Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



Only display mineral occurrences with a max age below:  and a max age above:    
Alternately, only display mineral occurrences without an age:


  • This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.


  • Minerals queried: Columbite-(Fe)

      Jump to bottom of table
    Max Age (Ma)Min Age (Ma)mindat IDLocality containing MineralCountryTectonic SettingsDated Locality IDDated Locality (Max Age)Reference (Max Age)Reference (Min Age)Excel ID (Max Age)Excel ID (Min Age)Query Minerals# of Query Minerals at LocalityLat DegLat MinLat SecLon DegLon MinLon SecDecimal Degree
    14319AfghanistanAfghanistanColumbite-(Fe) 134253367321334.425833333333,67.536944444444
    5Kunar, AfghanistanAfghanistanColumbite-(Fe) 13458577164434.9825,71.112222222222
    123214Chapa Dara District, Kunar, AfghanistanAfghanistanColumbite-(Fe) 1345667045134.935,70.750277777778
    MD5564Dara-i-Pech Pegmatite Field (Darra-i-Pech; Darra-e-Pech; Pech; Peech; Page), Chapa Dara District, Kunar, AfghanistanAfghanistanColumbite-(Fe) 13454597045034.916388888889,70.75
    P22782182231939AngolaAngolaOGR64_667OGR64_667Alexandra-0269Alexandra-0269Columbite-(Fe) 1-10-46-49154339-10.780277777778,15.7275
    P22782182125557Namibe Province, AngolaAngolaOGR64_667OGR64_667Alexandra-0269Alexandra-0269Columbite-(Fe) 1-15-19-44121859-15.328888888889,12.316388888889
    P22782182231987Giraul Pegmatite Field, Namibe Province, AngolaAngola231987Giraul Pegmatite Field, Namibe Province, AngolaOGR64_667OGR64_667Alexandra-0269Alexandra-0269Columbite-(Fe) 1-15-4-59122559-15.083055555556,12.433055555556
    MDRO22782182231991Type IV Pegmatites, Giraul Pegmatite Field, Namibe Province, AngolaAngola231987Giraul Pegmatite Field, Namibe Province, AngolaOGR64_667OGR64_667Alexandra-0269Alexandra-0269Columbite-(Fe) 10000000,0
    14398ArgentinaArgentinaColumbite-(Fe) 1-33-41-5-65-32-49-33.684722222222,-65.546944444444
    14471Catamarca Province, ArgentinaArgentinaColumbite-(Fe) 1-27-44-16-66-23-1-27.737777777778,-66.383611111111
    35159Belén Department, Catamarca Province, ArgentinaArgentinaColumbite-(Fe) 1-27-55-4-66-22-51-27.917777777778,-66.380833333333
    MD229595El Portezuelo Granite, Belén Department, Catamarca Province, ArgentinaArgentinaColumbite-(Fe) 1-27-1-32-66-53-50-27.025555555556,-66.897222222222
    18492Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-29-37-64-41-13-31.493611111111,-64.686944444444
    146941Punilla Department, Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-19-57-64-34-51-31.3325,-64.580833333333
    MD204164Gigante Pegmatite, Punilla Department, Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-24-31-64-46-19-31.408611111111,-64.771944444444
    24554Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-21-49-64-31-29-31.363611111111,-64.524722222222
    44Cerro Blanco Pegmatite District, Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-21-28-64-39-9-31.357777777778,-64.6525
    MD10242El Criollo Mine, Cerro Blanco Pegmatite District, Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaColumbite-(Fe) 1-31-21-28-64-39-9-31.357777777778,-64.6525
    16607San Luis Province, ArgentinaArgentinaColumbite-(Fe) 1-32-46-56-65-55-1-32.782222222222,-65.916944444444
    37323Coronel Pringles Department, San Luis Province, ArgentinaArgentinaColumbite-(Fe) 1-32-56-32-6600-32.942222222222,-66
    258225Totoral Pegmatitic Field, Coronel Pringles Department, San Luis Province, ArgentinaArgentinaColumbite-(Fe) 1-32-55-48-65-56-50-32.93,-65.947222222222
    MD265511Independencia Argentina Pegmatite, Totoral Pegmatitic Field, Coronel Pringles Department, San Luis Province, ArgentinaArgentinaColumbite-(Fe) 1-32-54-15-65-55-45-32.904166666667,-65.929166666667
    126734Santiago Del Estero Province, ArgentinaArgentinaColumbite-(Fe) 1-29-22-56-63-33-55-29.382222222222,-63.565277777778
    239862Ojo De Agua Department, Santiago Del Estero Province, ArgentinaArgentinaColumbite-(Fe) 1-29-23-38-63-43-50-29.393888888889,-63.730555555556
    MD241643Jasimampa Prospect, Ojo De Agua Department, Santiago Del Estero Province, ArgentinaArgentinaColumbite-(Fe) 1-29-23-57-63-42-42-29.399166666667,-63.711666666667
    P3044416151AustraliaAustraliaEG97_873PRSV127_55EG97_873-00016Scott-PRSV127_55-0001Columbite-(Fe) 1-31-5-22139741-31.089444444444,139.12805555556
    127Queensland, AustraliaAustraliaColumbite-(Fe) 1-23-37-321475738-23.625555555556,147.96055555556
    272147Mount Isa City Shire, Queensland, AustraliaAustraliaColumbite-(Fe) 1-20-30-56139352-20.515555555556,139.58388888889
    MD45464Mica Creek, Mount Isa City Shire, Queensland, AustraliaAustraliaColumbite-(Fe) 1-20-48-301392556-20.808333333333,139.43222222222
    219305Tablelands Region, Queensland, AustraliaAustraliaColumbite-(Fe) 1-17-37-19145149-17.621944444444,145.23583333333
    280109Kinrara National Park, Tablelands Region, Queensland, AustraliaAustraliaColumbite-(Fe) 1-18-28-48144486-18.48,144.80166666667
    MD249914Lava Plains, Kinrara National Park, Tablelands Region, Queensland, AustraliaAustraliaColumbite-(Fe) 1-18-28-49144486-18.480277777778,144.80166666667
    12222South Australia, AustraliaAustraliaColumbite-(Fe) 1-32-28-231372428-32.473055555556,137.40777777778
    16633Flinders Ranges, South Australia, AustraliaAustraliaColumbite-(Fe) 1-31-17-461384827-31.296111111111,138.8075
    157411North Flinders Ranges, Flinders Ranges, South Australia, AustraliaAustraliaColumbite-(Fe) 1-30-18-29139713-30.308055555556,139.12027777778
    157427Mt Babbage Area (inlier), North Flinders Ranges, Flinders Ranges, South Australia, AustraliaAustraliaColumbite-(Fe) 1-29-50-521393457-29.847777777778,139.5825
    MD127222Yerila Gneissic Complex, Mt Babbage Area (inlier), North Flinders Ranges, Flinders Ranges, South Australia, AustraliaAustraliaColumbite-(Fe) 1-29-53-361393216-29.893333333333,139.53777777778
    P424416195Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-37-26-441444236-37.445555555556,144.71
    P424416185728East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-37-21-381481250-37.360555555556,148.21388888889
    P42441615399Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-59-431473211-36.995277777778,147.53638888889
    P424416204Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-51-121472913-36.853333333333,147.48694444444
    P424416307536Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-510147316-36.85,147.51833333333
    P42441615402Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-510147316-36.85,147.51833333333
    MDRY424416208028Blue Jacket Tin Mine (Blue Jacket Reef), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustralia269853Knocker Dyke (South Blue Jacket), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-51-121473146-36.853333333333,147.52944444444
    MDY424416269853Knocker Dyke (South Blue Jacket), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustralia269853Knocker Dyke (South Blue Jacket), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaPRSV127_55PRSV127_55Scott-PRSV127_55-0001Scott-PRSV127_55-0001Columbite-(Fe) 1-36-50-451473125-36.845833333333,147.52361111111
    P304494215624Western Australia, AustraliaAustraliaEG97_873CM52_183EG97_873-00016Bradley_2012_097Columbite-(Fe) 1-29-41-1611873-29.687777777778,118.1175
    P25292525246359Bridgetown-Greenbushes Shire, Western Australia, AustraliaAustraliaGSLSP350_7GSLSP350_7Kristen002505Kristen002505Columbite-(Fe) 1-33-58-51116528-33.980833333333,116.09111111111
    P25292525185843Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, AustraliaAustralia185843Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002505Kristen002505Columbite-(Fe) 1-33-50-55116334-33.848611111111,116.05944444444
    MDO2529252511514Greenbushes Mine (Greenbushes Pegmatite), Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, AustraliaAustralia11514Greenbushes Mine (Greenbushes Pegmatite), Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002505Kristen002505Columbite-(Fe) 1-33-51-17116338-33.854722222222,116.06055555556
    P26132550146970Coolgardie Shire, Western Australia, AustraliaAustraliaGSLSP350_7BOOK_GPWAKristen002501Be-00037Columbite-(Fe) 1-31-13-301212642-31.225,121.445
    266223Gibraltar Goldfield, Coolgardie Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-31-1-521205958-31.031111111111,120.99944444444
    MD266064Lord Bob Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-31-1-44121619-31.028888888889,121.10527777778
    P2613255017643Nepean, Coolgardie Shire, Western Australia, AustraliaAustraliaGSLSP350_7BOOK_GPWAKristen002501Be-00037Columbite-(Fe) 1-31-7-17121438-31.121388888889,121.07722222222
    MDO2613255017479Londonderry Li Deposit (Londonderry Feldspar Quarry; Fraser's Find; Frazer's Find; Scahill's Quarry), Nepean, Coolgardie Shire, Western Australia, AustraliaAustralia17479Londonderry Li Deposit (Londonderry Feldspar Quarry; Fraser's Find; Frazer's Find; Scahill's Quarry), Nepean, Coolgardie Shire, Western Australia, AustraliaGSLSP350_7BOOK_GPWAKristen002501Be-00037Columbite-(Fe) 1-31-6-48121432-31.113333333333,121.07555555556
    P2613259113668Spargoville, Coolgardie Shire, Western Australia, AustraliaAustralia13668Spargoville, Coolgardie Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002501Kristen002501Columbite-(Fe) 1-31-15-34121280-31.259444444444,121.46666666667
    MDRO2613259112011Giles Columbite-Beryl Pegmatite (Giles Prospect), Spargoville, Coolgardie Shire, Western Australia, AustraliaAustralia17479Londonderry Li Deposit (Londonderry Feldspar Quarry; Fraser's Find; Frazer's Find; Scahill's Quarry), Nepean, Coolgardie Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002501Kristen002501Columbite-(Fe) 1-31-14-591212837-31.249722222222,121.47694444444
    146971Cue Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-27-17-211174458-27.289166666667,117.74944444444
    232Poona, Cue Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-27-7-471172735-27.129722222222,117.45972222222
    MD18834Aga Khan Mine, Poona, Cue Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-27-7-341172737-27.126111111111,117.46027777778
    248181Donnybrook-Balingup Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-33-40-571155126-33.6825,115.85722222222
    279039Balingup, Donnybrook-Balingup Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-33-49-301155555-33.825,115.93194444444
    MD238899Ferndale Pegmatite, Balingup, Donnybrook-Balingup Shire, Western Australia, AustraliaAustraliaColumbite-(Fe) 1-33-49-301155555-33.825,115.93194444444
    P30442797146445Port Hedland Shire, Western Australia, AustraliaAustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 1-20-47-53118438-20.798055555556,118.71888888889
    P30442797248207Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaAustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 1-20-47-111185035-20.786388888889,118.84305555556
    P30442797273042Pilgangoora (Pilgangoora Mining Centre; Lynas Find; McPhees Patch; Mount York), Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaAustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 1-21-4-161185457-21.071111111111,118.91583333333
    P3044279712155Green's Well Pegmatite (Green's Tank), Pilgangoora (Pilgangoora Mining Centre; Lynas Find; McPhees Patch; Mount York), Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaAustralia12155Green's Well Pegmatite (Green's Tank), Pilgangoora (Pilgangoora Mining Centre; Lynas Find; McPhees Patch; Mount York), Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 1-21-5-401185357-21.094444444444,118.89916666667
    MDRO30442797272989MC80, Green's Well Pegmatite (Green's Tank), Pilgangoora (Pilgangoora Mining Centre; Lynas Find; McPhees Patch; Mount York), Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaAustralia245167Strelley Pegmatite, Strelley Station, Port Hedland Shire, Western Australia, AustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 10000000,0
    MDRO30442797273039Pilgangoora Pegmatites, Pilgangoora (Pilgangoora Mining Centre; Lynas Find; McPhees Patch; Mount York), Wallareenya Station, Port Hedland Shire, Western Australia, AustraliaAustralia245167Strelley Pegmatite, Strelley Station, Port Hedland Shire, Western Australia, AustraliaEG97_873EG97_873EG97_873-00016EG97_873-00017Columbite-(Fe) 1-21-4-15118543-21.070833333333,118.90083333333
    P966942211700Upper Gascoyne Shire, Western Australia, AustraliaAustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-28-521161341-24.481111111111,116.22805555556
    P96694218836Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-32-2111688-24.539166666667,116.13555555556
    MDRO966942247084Arthur River Pegmatites, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustralia243176Nardoo Hill (Beryl Hill), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-44-341154331-24.742777777778,115.72527777778
    P966942243170Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-30-4611649-24.512777777778,116.06916666667
    MDRO966942243177Bismuth Hill (The Cairn), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustralia243176Nardoo Hill (Beryl Hill), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-30-51116412-24.514166666667,116.07
    MDO966942243176Nardoo Hill (Beryl Hill), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustralia243176Nardoo Hill (Beryl Hill), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 1-24-30-4211647-24.511666666667,116.06861111111
    MDRO966942243055Kempton Brothers Beryl Mine (Arthur River South Pegmaitite; Tobin Well Pegmatite; Marloo No2 Pegmatite; Marloo Well No2 Pegmatite), Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaAustralia243176Nardoo Hill (Beryl Hill), Cairn Mining Centre, Yinnietharra (Yinnietharra Station; Yinnetharra), Upper Gascoyne Shire, Western Australia, AustraliaCM52_183CM52_183Bradley_2012_097Bradley_2012_097Columbite-(Fe) 10000000,0
    P26442608147002Yilgarn Shire, Western Australia, AustraliaAustraliaGSLSP350_7GSLSP350_7Kristen002499Kristen002499Columbite-(Fe) 1-31-20-151193041-31.3375,119.51138888889
    RP26442608275825Mount Holland Pegmatite Field, Yilgarn Shire, Western Australia, AustraliaAustralia240005Corinthia Gold Mine, Southern Cross, Yilgarn Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002499Kristen002499Columbite-(Fe) 1-32-11-131194740-32.186944444444,119.79444444444
    MDRO2644260812220Forrestania Rubellite Pegmatite (Mount Hope Pegmatite), Mount Holland Pegmatite Field, Yilgarn Shire, Western Australia, AustraliaAustralia240005Corinthia Gold Mine, Southern Cross, Yilgarn Shire, Western Australia, AustraliaGSLSP350_7GSLSP350_7Kristen002499Kristen002499Columbite-(Fe) 1-32-11-141194741-32.187222222222,119.79472222222
    P2567014279AustriaAustriaCM52_183SMPM80_169Bradley_2012_007Be-00025Columbite-(Fe) 14732491441847.546944444444,14.071666666667
    P25670245Carinthia, AustriaAustriaCM52_183SMPM80_169Bradley_2012_007Be-00025Columbite-(Fe) 14647501431446.797222222222,14.053888888889
    P2567026889Koralpe, Carinthia, AustriaAustriaCM52_183SMPM80_169Bradley_2012_007Be-00025Columbite-(Fe) 14647101456246.786111111111,14.933888888889
    P2567025843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria25843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaCM52_183SMPM80_169Bradley_2012_007Be-00025Columbite-(Fe) 1465022150646.839444444444,15.001666666667
    P707047680Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Columbite-(Fe) 146502114592946.839166666667,14.991388888889
    MDO70705609Spodumene Prospect (Brandrücken Exploration Adit; Weinebene Deposit), Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria5609Spodumene Prospect (Brandrücken Exploration Adit; Weinebene Deposit), Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaSMPM80_169SMPM80_169Be-00025Be-00025Columbite-(Fe) 146502114593046.839166666667,14.991666666667
    MDRO25623842426Grillitschhütte, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria25843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaCM52_183CM52_183Bradley_2012_007Bradley_2012_007Columbite-(Fe) 10000000,0
    42284Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 146452013355946.755555555556,13.599722222222
    43033Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 14647221332346.789444444444,13.534166666667
    46128Millstatt Lake, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 14647113371646.783611111111,13.621111111111
    MD42281Laggerhof, Millstatt Lake, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 146465913353546.783055555556,13.593055555556
    43673Wolfsberg, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 14647311331446.791944444444,13.517777777778
    MD42279Feldspar Quarry, Wolfsberg, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaColumbite-(Fe) 10000000,0
    22427Lower Austria, AustriaAustriaColumbite-(Fe) 148144215472248.245,15.789444444444
    122217Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 14822115273948.366944444444,15.460833333333
    58542Spitz, Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 148222015234048.372222222222,15.394444444444
    MD252559Huthof ("Am Hut"; Buchberg), Spitz, Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 148225715231448.3825,15.387222222222
    58954Miesling Valley, Spitz, Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 148232915235348.391388888889,15.398055555556
    MD58953Blocherleitengraben, Miesling Valley, Spitz, Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 148234415233348.395555555556,15.3925
    MD57131Radlbachtal (Radlgraben; Huthof), Spitz, Wachau, Lower Austria, AustriaAustriaColumbite-(Fe) 148223215232448.375555555556,15.39
    24688Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148365715225548.615833333333,15.381944444444
    146787Gars Am Kamp, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148344115393148.578055555556,15.658611111111
    278267Maiersch, Gars Am Kamp, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148342715401848.574166666667,15.671666666667
    MD57582Doppelbachgraben (Tobelbachgraben), Maiersch, Gars Am Kamp, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148342715401948.574166666667,15.671944444444
    231066Kottes-Purk, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 14823491518948.396944444444,15.3025
    300510Fohra, Kottes-Purk, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148235615193748.398888888889,15.326944444444
    MD303772Trastallhof, Fohra, Kottes-Purk, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 148235615193848.398888888889,15.327222222222
    231176Weiten, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 14818481514348.313333333333,15.234166666667
    MD231172Weiterndorf, Weiten, Waldviertel, Lower Austria, AustriaAustriaColumbite-(Fe) 10000000,0
    57116Upper Austria, AustriaAustriaColumbite-(Fe) 14871613552248.121111111111,13.922777777778
    58944Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 148251414223848.420555555556,14.377222222222
    58943Freistadt, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 148285414361548.481666666667,14.604166666667
    224997Pregarten, Freistadt, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 14820571432948.349166666667,14.535833333333
    MD224998Meitschenhof, Pregarten, Freistadt, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 148201014322848.336111111111,14.541111111111
    236797Perg, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 14816214393848.267222222222,14.660555555556
    59099St Georgen An Der Gusen, Perg, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 148153314262948.259166666667,14.441388888889
    MD57585Luftenberg, St Georgen An Der Gusen, Perg, Mühlviertel, Upper Austria, AustriaAustriaColumbite-(Fe) 148154614244048.262777777778,14.411111111111
    14499BoliviaBoliviaColumbite-(Fe) 1-16-52-44-65-48-37-16.878888888889,-65.810277777778
    24177Santa Cruz, BoliviaBoliviaColumbite-(Fe) 1-17-35-4-61-17-30-17.584444444444,-61.291666666667
    24527Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    191096La Bella, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    MD342La Verde Mine (Mina Verde), La Bella, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    MD208814Ñuflo De Chavez Mine, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    277343San Agustín, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    MD19596La Negra Mine (Miramonte Mine), San Agustín, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    279503San Ramón, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    MD145463El Paraíso Mine, San Ramón, Ñuflo De Chavez Province, Santa Cruz, BoliviaBoliviaColumbite-(Fe) 10000000,0
    P1000470366BrazilBrazilUSGSOFR03_107SASIG1_603sedcu-00067SASIG1_603_0001Columbite-(Fe) 1-12-14-5-48-11-22-12.234722222222,-48.189444444444
    O100047030926Ceará, BrazilBrazil30926Ceará, BrazilUSGSOFR03_107SASIG1_603sedcu-00067SASIG1_603_0001Columbite-(Fe) 1-5-23-48-39-27-2-5.3966666666667,-39.450555555556
    289384Icó, Ceará, BrazilBrazilColumbite-(Fe) 10000000,0
    287637Icozinho, Icó, Ceará, BrazilBrazilColumbite-(Fe) 1-6-29-27-38-37-28-6.4908333333333,-38.624444444444
    MD30806Icozinho Pegmatite, Icozinho, Icó, Ceará, BrazilBrazilColumbite-(Fe) 10000000,0
    MD308129Mata Azul, BrazilBrazilColumbite-(Fe) 10000000,0
    P630500387Minas Gerais, BrazilBrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0435Columbite-(Fe) 1-18-52-21-43-32-52-18.8725,-43.547777777778
    MD398Divinésia, Minas Gerais, BrazilBrazilColumbite-(Fe) 10000000,0
    P6305855429Galiléia, Minas Gerais, BrazilBrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Columbite-(Fe) 1-18-57-41-41-28-19-18.961388888889,-41.471944444444
    RP630585146008Laranjeiras, Galiléia, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Columbite-(Fe) 1-18-57-6-41-29-40-18.951666666667,-41.494444444444
    MDRO630585417Ênio Claim (Ênio Pegmatite; Lavra Do Ênio Pegmatite), Laranjeiras, Galiléia, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Columbite-(Fe) 10000000,0
    26581Governador Valadares, Minas Gerais, BrazilBrazilColumbite-(Fe) 1-18-47-32-42-2-12-18.792222222222,-42.036666666667
    4513Golconda Pegmatite Field, Governador Valadares, Minas Gerais, BrazilBrazilColumbite-(Fe) 1-18-41-57-42-4-17-18.699166666667,-42.071388888889
    MD245358Faria Claim, Golconda Pegmatite Field, Governador Valadares, Minas Gerais, BrazilBrazilColumbite-(Fe) 10000000,0
    MD21776Ipê Mine, Governador Valadares, Minas Gerais, BrazilBrazilColumbite-(Fe) 1-18-44-29-42-6-23-18.741388888889,-42.106388888889
    P580580406Jaguaraçu, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00003Be-00003Columbite-(Fe) 1-19-38-35-42-43-2-19.643055555556,-42.717222222222
    MDO580580405Jaguaraçu Pegmatite, Jaguaraçu, Minas Gerais, BrazilBrazil405Jaguaraçu Pegmatite, Jaguaraçu, Minas Gerais, BrazilGSL350_25GSL350_25Be-00003Be-00003Columbite-(Fe) 1-19-38-35-42-43-2-19.643055555556,-42.717222222222
    RO5305006875Malacacheta, Minas Gerais, BrazilBrazil186036Caraí, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0435Alexandra-0435Columbite-(Fe) 10000000,0
    MD443São Pedro Claim, Malacacheta, Minas Gerais, BrazilBrazilColumbite-(Fe) 10000000,0
    RP630585204384Mucuri Valley, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Columbite-(Fe) 1-17-33-23-41-7-32-17.556388888889,-41.125555555556
    MDRO6305855828Teófilo Otoni, Mucuri Valley, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Columbite-(Fe) 1-17-33-23-41-7-32-17.556388888889,-41.125555555556
    431Sabinópolis, Minas Gerais, BrazilBrazilColumbite-(Fe) 1-18-38-35-43-12-7-18.643055555556,-43.201944444444
    MD42814Grota Da Generosa Mine, Sabinópolis, Minas Gerais, BrazilBrazilColumbite-(Fe) 1-18-41-15-43-12-25-18.6875,-43.206944444444
    P52052021289Paraíba, BrazilBrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-58-42-35-39-45-6.9783333333333,-35.6625
    P520520190636Borborema Mineral Province, Paraíba, BrazilBrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-51-41-36-56-25-6.8613888888889,-36.940277777778
    RP520520186033Frei Martinho, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-27-50-36-30-29-6.4638888888889,-36.508055555556
    MDRO520520190741Mourão Pegmatite, Frei Martinho, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 10000000,0
    RP520520190748Nova Palmeira, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-40-31-36-28-3-6.6752777777778,-36.4675
    MDRO520520190746Corredor Pegmatite, Nova Palmeira, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 10000000,0
    MDRO520520190747Roncadeira Pegmatite, Nova Palmeira, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-40-32-36-28-4-6.6755555555556,-36.467777777778
    P52052030491Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilBrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-49-58-36-31-3-6.8327777777778,-36.5175
    MDRO52052030435Alto Feio (Feio Pegmatite), Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 10000000,0
    RP52052033771Picuí, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 1-6-30-32-36-20-58-6.5088888888889,-36.349444444444
    MDRO520520190742Cortume Pegmatite, Picuí, Borborema Mineral Province, Paraíba, BrazilBrazil444Serra Branca Pegmatite, Pedra Lavrada, Borborema Mineral Province, Paraíba, BrazilJSAES56_110JSAES56_110Grew_Li_2019_0015Grew_Li_2019_0015Columbite-(Fe) 10000000,0
    P524.5514446Rio Grande Do Norte, BrazilBrazilJSAES56_110CM52_183Alexandra-0140Bradley_2012_025Columbite-(Fe) 1-6-5-15-37-11-13-6.0875,-37.186944444444
    P524.551431619Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilJSAES56_110CM52_183Alexandra-0140Bradley_2012_025Columbite-(Fe) 1-6-31-55-36-52-27-6.5319444444444,-36.874166666667
    125839Acari, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    MD190744Pitombeira Pegmatite, Acari, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    125840Carnaúba Dos Dantas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    MD190825Taboa Pegmatite, Carnaúba Dos Dantas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    P51651430653Equador, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilCM52_183CM52_183Bradley_2012_025Bradley_2012_025Columbite-(Fe) 1-6-54-41-36-43-21-6.9113888888889,-36.7225
    MDO51651414755Mamões Pegmatite, Equador, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazil14755Mamões Pegmatite, Equador, Borborema Mineral Province, Rio Grande Do Norte, BrazilCM52_183CM52_183Bradley_2012_025Bradley_2012_025Columbite-(Fe) 1-6-55-4-36-43-26-6.9177777777778,-36.723888888889
    P524.5522.314318Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilJSAES56_110JSAES56_110Alexandra-0140Alexandra-0140Columbite-(Fe) 1-6-43-20-36-37-47-6.7222222222222,-36.629722222222
    MDO524.5522.34461Boqueirão Pegmatite, Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazil4461Boqueirão Pegmatite, Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilJSAES56_110JSAES56_110Alexandra-0140Alexandra-0140Columbite-(Fe) 1-6-41-49-36-38-17-6.6969444444444,-36.638055555556
    MD123113Carnaúbinha Pegmatite, Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    MD123111Combi Pegmatite, Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    MD234316Fazenda Turmalina Pegmatite, Parelhas, Borborema Mineral Province, Rio Grande Do Norte, BrazilBrazilColumbite-(Fe) 10000000,0
    P938.4930.626670BurundiBurundiOGR64_667OGR64_667Alexandra-0214Alexandra-0214Columbite-(Fe) 1-3-19-33294315-3.3258333333333,29.720833333333
    P938.4930.6248006Cibitoke Province, BurundiBurundiOGR64_667OGR64_667Alexandra-0214Alexandra-0214Columbite-(Fe) 1-2-53-23291657-2.8897222222222,29.2825
    MD248018Butara, Cibitoke Province, BurundiBurundiColumbite-(Fe) 1-2-53-11292046-2.8863888888889,29.346111111111
    MDG938.4930.6248016N'Dora, Cibitoke Province, BurundiBurundi248016N'Dora, Cibitoke Province, BurundiOGR64_667OGR64_667Alexandra-0214Alexandra-0214Columbite-(Fe) 1-2-55-48292427-2.93,29.4075
    P2675488188CanadaCanadaGSLSP350_7CM52_129Kristen002491Alexandra-0358Columbite-(Fe) 1532027-90-3-4053.340833333333,-90.061111111111
    P3924814311British Columbia, CanadaCanadaGSCOF5796CM52_129Jen_0000851Alexandra-0358Columbite-(Fe) 151120-121-56-3551.2,-121.94305555556
    P39222030265Golden Mining Division, British Columbia, CanadaCanadaGSCOF5796GSCOF5796Jen_0000851Jen_0000851Columbite-(Fe) 1505414-116-20-2050.903888888889,-116.33888888889
    P392220475Ice River Alkaline Complex, Golden Mining Division, British Columbia, CanadaCanada475Ice River Alkaline Complex, Golden Mining Division, British Columbia, CanadaGSCOF5796GSCOF5796Jen_0000851Jen_0000851Columbite-(Fe) 1513156-117-8-5151.532222222222,-117.1475
    MDRO392220308218KIN Property, Ice River Alkaline Complex, Golden Mining Division, British Columbia, CanadaCanada475Ice River Alkaline Complex, Golden Mining Division, British Columbia, CanadaGSCOF5796GSCOF5796Jen_0000851Jen_0000851Columbite-(Fe) 1515043-117-58051.845277777778,-117.96666666667
    P325325476Kamloops Mining Division, British Columbia, CanadaCanadaGSCOF5796GSCOF5796Jen_0000832Jen_0000832Columbite-(Fe) 15155-120-22-5251.084722222222,-120.38111111111
    P325325252582Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaCanadaGSCOF5796GSCOF5796Jen_0000832Jen_0000832Columbite-(Fe) 152250-119-10052.416666666667,-119.16666666667
    MD244089Fir Carbonatite, Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaCanadaColumbite-(Fe) 10000000,0
    P325325257734Verity Claim, Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaCanada257734Verity Claim, Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaGSCOF5796GSCOF5796Jen_0000832Jen_0000832Columbite-(Fe) 10000000,0
    MDRO325325192181Specimen Pit, Verity Claim, Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaCanada257734Verity Claim, Blue River Carbonatites, Kamloops Mining Division, British Columbia, CanadaGSCOF5796GSCOF5796Jen_0000832Jen_0000832Columbite-(Fe) 10000000,0
    257738Lempriere Station, Kamloops Mining Division, British Columbia, CanadaCanadaColumbite-(Fe) 152247-119-8-1452.401944444444,-119.13722222222
    MD500Verity Property, Lempriere Station, Kamloops Mining Division, British Columbia, CanadaCanadaColumbite-(Fe) 152248-119-8-1452.402222222222,-119.13722222222
    P36132724575Omenica Mining Division, British Columbia, CanadaCanadaGSCOF5796GSCOF5796Jen_0000846Jen_0000845Columbite-(Fe) 155338-125-33-1355.060555555556,-125.55361111111
    P361327281433Williston Lake, Omenica Mining Division, British Columbia, CanadaCanadaGSCOF5796GSCOF5796Jen_0000846Jen_0000845Columbite-(Fe) 1562757-123-44-5756.465833333333,-123.74916666667
    MDO36132731162Aley Deposit (Aley Creek Carbonatite Complex), Williston Lake, Omenica Mining Division, British Columbia, CanadaCanada31162Aley Deposit (Aley Creek Carbonatite Complex), Williston Lake, Omenica Mining Division, British Columbia, CanadaGSCOF5796GSCOF5796Jen_0000846Jen_0000845Columbite-(Fe) 1562757-123-44-5756.465833333333,-123.74916666667
    P504831603Revelstoke Mining Division, British Columbia, CanadaCanadaCM52_129CM52_129Alexandra-0358Alexandra-0358Columbite-(Fe) 150488-118-2-5450.802222222222,-118.04833333333
    P5048244100Revelstoke, Revelstoke Mining Division, British Columbia, CanadaCanadaCM52_129CM52_129Alexandra-0358Alexandra-0358Columbite-(Fe) 1511656-118-8-1551.282222222222,-118.1375
    MDO5048237498Mount Begbie, Revelstoke, Revelstoke Mining Division, British Columbia, CanadaCanada237498Mount Begbie, Revelstoke, Revelstoke Mining Division, British Columbia, CanadaCM52_129CM52_129Alexandra-0358Alexandra-0358Columbite-(Fe) 10000000,0
    P2657211020365Manitoba, CanadaCanadaCM52_183GCA51_1101Bradley_2012_140Scott-GCA51_1101-0002Columbite-(Fe) 1535859-97-58-4153.983055555556,-97.978055555556
    P2657211025915Lac-du-Bonnet Area, Manitoba, CanadaCanadaCM52_183GCA51_1101Bradley_2012_140Scott-GCA51_1101-0002Columbite-(Fe) 1502622-95-26-4450.439444444444,-95.445555555556
    P2647211025914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada25914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaGSLSP350_7GCA51_1101Kristen002494Scott-GCA51_1101-0002Columbite-(Fe) 1502558-95-26-5850.432777777778,-95.449444444444
    MDRO2647211071521Buck Claim, Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada25914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaGSLSP350_7GCA51_1101Kristen002494Scott-GCA51_1101-0002Columbite-(Fe) 1502524-95-23-2850.423333333333,-95.391111111111
    MDRO26472110209029Pegli Pegmatite, Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada25914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaGSLSP350_7GCA51_1101Kristen002494Scott-GCA51_1101-0002Columbite-(Fe) 1502524-95-23-1950.423333333333,-95.388611111111
    P26572295306990Shatford Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanadaCM52_183GCA51_1101Bradley_2012_140Scott-GCA51_1101-0004Columbite-(Fe) 1502332-95-29-5850.392222222222,-95.499444444444
    MDO265722955764Shatford Lake Pegmatite, Shatford Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada5764Shatford Lake Pegmatite, Shatford Lake, Lac-du-Bonnet Area, Manitoba, CanadaCM52_183GCA51_1101Bradley_2012_140Scott-GCA51_1101-0004Columbite-(Fe) 1502251-95-29-1350.380833333333,-95.486944444444
    P2598210019235Northwest Territories, CanadaCanadaGSLSP350_7USGSOFR02_189Kristen002503ree-00227Columbite-(Fe) 1644011-117-55064.669722222222,-117.91666666667
    P2100210021014Mackenzie District, Northwest Territories, CanadaCanadaUSGSOFR02_189USGSOFR02_189ree-00227ree-00227Columbite-(Fe) 1634321-119-26-163.7225,-119.43361111111
    P2100210051432Blachford Lake Alkaline Complex, Mackenzie District, Northwest Territories, CanadaCanadaUSGSOFR02_189USGSOFR02_189ree-00227ree-00227Columbite-(Fe) 16260-112-40062.1,-112.66666666667
    P21002100246451Thor Lake Syenite Complex, Blachford Lake Alkaline Complex, Mackenzie District, Northwest Territories, CanadaCanadaUSGSOFR02_189USGSOFR02_189ree-00227ree-00227Columbite-(Fe) 16260-112-40062.1,-112.66666666667
    MDO2100210025762Nechalacho Deposit, Thor Lake Syenite Complex, Blachford Lake Alkaline Complex, Mackenzie District, Northwest Territories, CanadaCanada25762Nechalacho Deposit, Thor Lake Syenite Complex, Blachford Lake Alkaline Complex, Mackenzie District, Northwest Territories, CanadaUSGSOFR02_189USGSOFR02_189ree-00227ree-00227Columbite-(Fe) 16260-112-40062.1,-112.66666666667
    P25982594264908Yellowknife Pegmatite Field, Northwest Territories, CanadaCanada264908Yellowknife Pegmatite Field, Northwest Territories, CanadaGSLSP350_7GSLSP350_7Kristen002503Kristen002503Columbite-(Fe) 1621237-112-50-3762.210277777778,-112.84361111111
    MDRO25982594264909Moose II Pegmatite (ELK; Beck; DeStaffany), Yellowknife Pegmatite Field, Northwest Territories, CanadaCanada517Peg Tantalum, Yellowknife Pegmatite Field, Northwest Territories, CanadaGSLSP350_7GSLSP350_7Kristen002503Kristen002503Columbite-(Fe) 1621056-112-13-162.182222222222,-112.21694444444
    MDRO25982594223047Redout Lake Pegmatite, Yellowknife Pegmatite Field, Northwest Territories, CanadaCanada517Peg Tantalum, Yellowknife Pegmatite Field, Northwest Territories, CanadaGSLSP350_7GSLSP350_7Kristen002503Kristen002503Columbite-(Fe) 1624437-113-4-2162.743611111111,-113.0725
    22308Nunavut, CanadaCanadaColumbite-(Fe) 1695751-97-15-4269.964166666667,-97.261666666667
    24431Baffin Island, Nunavut, CanadaCanadaColumbite-(Fe) 1652037-71-12-2265.343611111111,-71.206111111111
    259694Foxe Pegmatite Field, Baffin Island, Nunavut, CanadaCanadaColumbite-(Fe) 10000000,0
    MD259695PLEX Pegmatite, Foxe Pegmatite Field, Baffin Island, Nunavut, CanadaCanadaColumbite-(Fe) 10000000,0
    MD259693Chantrey Inlet Pegmatite Field, Nunavut, CanadaCanadaColumbite-(Fe) 10000000,0
    P2675104014233Ontario, CanadaCanadaGSLSP350_7AM55_1857Kristen002491Mo-00134Columbite-(Fe) 1444832-80-13-4044.808888888889,-80.227777777778
    P26752637577Kenora District, Ontario, CanadaCanadaGSLSP350_7GSLSP350_7Kristen002491Kristen002493Columbite-(Fe) 1503016-92-43-3650.504444444444,-92.726666666667
    P26752665256551Pakeagama Lake Area, Kenora District, Ontario, CanadaCanadaGSLSP350_7GSLSP350_7Kristen002491Kristen002491Columbite-(Fe) 152362-93-22-3052.600555555556,-93.375
    MDO2675266531360PAK Lithium Project (Pakeagama Lake Pegmatite), Pakeagama Lake Area, Kenora District, Ontario, CanadaCanada31360PAK Lithium Project (Pakeagama Lake Pegmatite), Pakeagama Lake Area, Kenora District, Ontario, CanadaGSLSP350_7GSLSP350_7Kristen002491Kristen002491Columbite-(Fe) 152362-93-22-3152.600555555556,-93.375277777778
    255694Paterson Lake Area, Kenora District, Ontario, CanadaCanadaColumbite-(Fe) 150160-94-32-1050.266666666667,-94.536111111111
    MD12694Marko’s Pegmatite, Paterson Lake Area, Kenora District, Ontario, CanadaCanadaColumbite-(Fe) 150168-94-30-1050.268888888889,-94.502777777778
    MDO265126375800Separation Rapids Lithium Project (Separation Lake Area), Kenora District, Ontario, CanadaCanada5800Separation Rapids Lithium Project (Separation Lake Area), Kenora District, Ontario, CanadaGSLSP350_7GSLSP350_7Kristen002493Kristen002493Columbite-(Fe) 1501533-94-26-3550.259166666667,-94.443055555556
    256553Skinner Lake Area, Kenora District, Ontario, CanadaCanadaColumbite-(Fe) 1523646-90-21-4952.612777777778,-90.363611111111
    MD157104Musselwhite Mine, Skinner Lake Area, Kenora District, Ontario, CanadaCanadaColumbite-(Fe) 1523646-90-21-4952.612777777778,-90.363611111111
    10451Nipissing District, Ontario, CanadaCanadaColumbite-(Fe) 1462640-79-12-3446.444444444444,-79.209444444444
    222760Butt Township, Nipissing District, Ontario, CanadaCanadaColumbite-(Fe) 1454224-79-3-4445.706666666667,-79.062222222222
    MD244424Sheehan Beryl Occurrence, Butt Township, Nipissing District, Ontario, CanadaCanadaColumbite-(Fe) 1454549-79-3-2145.763611111111,-79.055833333333
    P1040104023990Renfrew Co., Ontario, CanadaCanadaAM55_1857AM55_1857Mo-00134Mo-00134Columbite-(Fe) 1452831-77-5-5045.475277777778,-77.097222222222
    P1040104014719Lyndoch Township, Renfrew Co., Ontario, CanadaCanada14719Lyndoch Township, Renfrew Co., Ontario, CanadaAM55_1857AM55_1857Mo-00134Mo-00134Columbite-(Fe) 1451625-77-22-1445.273611111111,-77.370555555556
    MDRO104010406641Beryl Pit (Quadeville East Mine), Lyndoch Township, Renfrew Co., Ontario, CanadaCanada14719Lyndoch Township, Renfrew Co., Ontario, CanadaAM55_1857AM55_1857Mo-00134Mo-00134Columbite-(Fe) 1451851-77-22-4145.314166666667,-77.378055555556
    MDRO104010407803Rose Quartz Pit (Aqua Rose Quarry; Quadeville West Mine), Lyndoch Township, Renfrew Co., Ontario, CanadaCanada14719Lyndoch Township, Renfrew Co., Ontario, CanadaAM55_1857AM55_1857Mo-00134Mo-00134Columbite-(Fe) 145195-77-25-3245.318055555556,-77.425555555556
    MD28131Quadeville Area, Renfrew Co., Ontario, CanadaCanadaColumbite-(Fe) 1451853-77-22-4345.314722222222,-77.378611111111
    P12412414009Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Columbite-(Fe) 1471229-72-16-5247.208055555556,-72.281111111111
    P124124235914Montérégie, Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Columbite-(Fe) 1452541-73-18-5945.428055555556,-73.316388888889
    P124124250494La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Columbite-(Fe) 1453344-73-8-3045.562222222222,-73.141666666667
    P124124123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanada123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCJES23_948CJES23_948Be-00048Be-00048Columbite-(Fe) 1453345-73-8-3045.5625,-73.141666666667
    MDRO124124599Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanada123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCJES23_948CJES23_948Be-00048Be-00048Columbite-(Fe) 1453346-73-8-3045.562777777778,-73.141666666667
    36542Nord-du-Québec, Québec, CanadaCanadaColumbite-(Fe) 151216-75-50-4751.037777777778,-75.846388888889
    185873Nunavik, Nord-du-Québec, Québec, CanadaCanadaColumbite-(Fe) 159289-72-28-3059.469166666667,-72.475
    MD293075Eldor Carbonatite, Nunavik, Nord-du-Québec, Québec, CanadaCanadaColumbite-(Fe) 1565559-68-23-5856.933055555556,-68.399444444444
    MD252331Qalluviartuuq Intrusive Complex, Nunavik, Nord-du-Québec, Québec, CanadaCanadaColumbite-(Fe) 1594640-75-1-2359.777777777778,-75.023055555556
    P2070127693ChinaChinaJAES27_559USGSOFR02_189Jen_0001114ree-00257Columbite-(Fe) 133055111351933.015277777778,111.58861111111
    30499Anhui, ChinaChinaColumbite-(Fe) 1315033117285431.8425,117.48166666667
    156544Lu'an, Anhui, ChinaChinaColumbite-(Fe) 1314744116182231.795555555556,116.30611111111
    226134Jinzhai Co., Lu'an, Anhui, ChinaChinaColumbite-(Fe) 10000000,0
    MD231460Shapinggou Mo Deposit, Jinzhai Co., Lu'an, Anhui, ChinaChinaColumbite-(Fe) 10000000,0
    P39030021924Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Columbite-(Fe) 1254624118131225.773333333333,118.22
    P390300134708Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Columbite-(Fe) 127185511812727.315277777778,118.20194444444
    P390300217078Yanping District, Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Columbite-(Fe) 12639231186526.656388888889,118.10138888889
    P39030031385Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Columbite-(Fe) 12639241186626.656666666667,118.10166666667
    MDO390300154558Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaChina154558Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaCM47_1195Grew_Li_2019_0082Be-00053Columbite-(Fe) 12639251186726.656944444444,118.10194444444
    17849Guangdong, ChinaChinaColumbite-(Fe) 1231022113312323.172777777778,113.52305555556
    145505Zhaoqing, Guangdong, ChinaChinaColumbite-(Fe) 123358112174623.585555555556,112.29611111111
    216405Guangning Co., Zhaoqing, Guangdong, ChinaChinaColumbite-(Fe) 12326011225023.433333333333,112.41666666667
    MD64698Hongshan Mine, Guangning Co., Zhaoqing, Guangdong, ChinaChinaColumbite-(Fe) 10000000,0
    P21421423517Guangxi, ChinaChinaMD48_267MD48_267Kristen001971Kristen001971Columbite-(Fe) 123233110975923.391944444444,109.13305555556
    P21421464722Guilin, Guangxi, ChinaChinaMD48_267MD48_267Kristen001971Kristen001971Columbite-(Fe) 1251652110352425.281111111111,110.59
    P214214157649Gongcheng Co., Guilin, Guangxi, ChinaChinaMD48_267MD48_267Kristen001971Kristen001971Columbite-(Fe) 125121110392225.0225,110.65611111111
    MDY21421464721Limu Ta-Sn Ore Field, Gongcheng Co., Guilin, Guangxi, ChinaChina64721Limu Ta-Sn Ore Field, Gongcheng Co., Guilin, Guangxi, ChinaMD48_267MD48_267Kristen001971Kristen001971Columbite-(Fe) 125100110523025.166666666667,110.875
    123278Hainan, ChinaChinaColumbite-(Fe) 11901810946319.005,109.7675
    156625Ding'an Co., Hainan, ChinaChinaColumbite-(Fe) 1193459110315819.583055555556,110.53277777778
    145081Penglai, Ding'an Co., Hainan, ChinaChinaColumbite-(Fe) 1193459110315919.583055555556,110.53305555556
    MD145082Penglai Gem Deposit, Penglai, Ding'an Co., Hainan, ChinaChinaColumbite-(Fe) 10000000,0
    64535Heilongjiang, ChinaChinaColumbite-(Fe) 1471459128395047.249722222222,128.66388888889
    156557Hegang, Heilongjiang, ChinaChinaColumbite-(Fe) 1474819130295747.805277777778,130.49916666667
    216595Luobei Co., Hegang, Heilongjiang, ChinaChinaColumbite-(Fe) 1474539130485547.760833333333,130.81527777778
    MD232769Luobei Pegmatite Field, Luobei Co., Hegang, Heilongjiang, ChinaChinaColumbite-(Fe) 1474229130494147.708055555556,130.82805555556
    705Hunan, ChinaChinaColumbite-(Fe) 1274539111514927.760833333333,111.86361111111
    156571Yueyang, Hunan, ChinaChinaColumbite-(Fe) 129425113392729.073611111111,113.6575
    157333Pingjiang Co., Yueyang, Hunan, ChinaChinaColumbite-(Fe) 1284851113485528.814166666667,113.81527777778
    MD261159Gaotan Pegmatite Field, Pingjiang Co., Yueyang, Hunan, ChinaChinaColumbite-(Fe) 10000000,0
    P207012716155Inner Mongolia, ChinaChinaJAES27_559USGSOFR02_189Jen_0001114ree-00257Columbite-(Fe) 142345611345242.582222222222,113.08111111111
    P2070427.7719Baotou League (Baotou Prefecture), Inner Mongolia, ChinaChinaJAES27_559CMP168_1041Jen_0001114CMP168_1041_0002Columbite-(Fe) 1411153109592841.198055555556,109.99111111111
    P2070427.7216731Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, ChinaChinaJAES27_559CMP168_1041Jen_0001114CMP168_1041_0002Columbite-(Fe) 1414756109562241.798888888889,109.93944444444
    P2070427.7185580Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, ChinaChinaJAES27_559CMP168_1041Jen_0001114CMP168_1041_0002Columbite-(Fe) 1414757109562241.799166666667,109.93944444444
    MDO2070427.7720Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, ChinaChina720Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, ChinaJAES27_559CMP168_1041Jen_0001114CMP168_1041_0002Columbite-(Fe) 1414758109562241.799444444444,109.93944444444
    P127127156582Tongliao League (Tongliao Prefecture), Inner Mongolia, ChinaChinaUSGSOFR02_189USGSOFR02_189ree-00257ree-00257Columbite-(Fe) 1447331218644.125833333333,121.135
    P127127216739Jarud Banner (Zalute Co.), Tongliao League (Tongliao Prefecture), Inner Mongolia, ChinaChinaUSGSOFR02_189USGSOFR02_189ree-00257ree-00257Columbite-(Fe) 1451839120291545.310833333333,120.4875
    O127127143934Baerzhe Complex, Jarud Banner (Zalute Co.), Tongliao League (Tongliao Prefecture), Inner Mongolia, ChinaChina143934Baerzhe Complex, Jarud Banner (Zalute Co.), Tongliao League (Tongliao Prefecture), Inner Mongolia, ChinaUSGSOFR02_189USGSOFR02_189ree-00257ree-00257Columbite-(Fe) 1452720120283045.455555555556,120.475
    MD143935Intrusion No. 801, Baerzhe Complex, Jarud Banner (Zalute Co.), Tongliao League (Tongliao Prefecture), Inner Mongolia, ChinaChinaColumbite-(Fe) 145270120283045.45,120.475
    30528Jiangsu, ChinaChinaColumbite-(Fe) 1325158119232332.866111111111,119.38972222222
    72065Suzhou, Jiangsu, ChinaChinaColumbite-(Fe) 1311955120255531.331944444444,120.43194444444
    230522Huqiu District, Suzhou, Jiangsu, ChinaChinaColumbite-(Fe) 1312036120271431.343333333333,120.45388888889
    MD230523Shananbang Ta-Nb Deposit, Huqiu District, Suzhou, Jiangsu, ChinaChinaColumbite-(Fe) 10000000,0
    26719Jiangxi, ChinaChinaColumbite-(Fe) 127583115441327.9675,115.73694444444
    157442Ji'an, Jiangxi, ChinaChinaColumbite-(Fe) 1271413114163627.236944444444,114.27666666667
    242703Suichuan Co., Ji'an, Jiangxi, ChinaChinaColumbite-(Fe) 10000000,0
    MD157618Xigang Ta-Nb Deposit, Suichuan Co., Ji'an, Jiangxi, ChinaChinaColumbite-(Fe) 10000000,0
    P212195729Sichuan, ChinaChinaCM52_183AGS89_656Bradley_2012_147Alexandra-0133Columbite-(Fe) 1301523103232530.256388888889,103.39027777778
    P212195144904Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, ChinaChinaCM52_183AGS89_656Bradley_2012_147Alexandra-0133Columbite-(Fe) 130326100254230.535,100.42833333333
    P212195195068Kangding Co., Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, ChinaChinaCM52_183AGS89_656Bradley_2012_147Alexandra-0133Columbite-(Fe) 1301959101185830.333055555556,101.31611111111
    P212195225864Kangding Pegmatite Field, Kangding Co., Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, ChinaChinaCM52_183AGS89_656Bradley_2012_147Alexandra-0133Columbite-(Fe) 1301959101185930.333055555556,101.31638888889
    MDO212195146947Jiajika Mine, Kangding Pegmatite Field, Kangding Co., Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, ChinaChina146947Jiajika Mine, Kangding Pegmatite Field, Kangding Co., Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, ChinaCM52_183AGS89_656Bradley_2012_147Alexandra-0133Columbite-(Fe) 13020010119030.333333333333,101.31666666667
    20275Xinjiang, ChinaChinaColumbite-(Fe) 14149428422841.828333333333,84.368888888889
    156600Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 141465280481841.781111111111,80.805
    228383Baicheng Co. (Bay Co.), Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 142191482243742.320555555556,82.410277777778
    MD254157Boziguoer Intrusion, Baicheng Co. (Bay Co.), Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 142133081541542.225,81.904166666667
    143799Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 144193783335144.326944444444,83.564166666667
    135192Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 147145088115147.247222222222,88.1975
    144626Aletai Co. (Altay Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 147542987444547.908055555556,87.745833333333
    MD135207Dakalasu Mine (Dahalasu Mine), Aletai Co. (Altay Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 10000000,0
    157178Bu'erjin Co. (Burqin Co.; Burchin Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 1485178744448.088055555556,87.078888888889
    MD229225Yelaman Mine, Bu'erjin Co. (Burqin Co.; Burchin Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaColumbite-(Fe) 148113586513048.193055555556,86.858333333333
    14315ColombiaColombiaColumbite-(Fe) 15214-75-39-475.0372222222222,-75.663055555556
    123435Antioquia Department, ColombiaColombiaColumbite-(Fe) 163537-75-52-486.5936111111111,-75.88
    MD248920Rio Chico Placer District, Antioquia Department, ColombiaColombiaColumbite-(Fe) 10000000,0
    P4431507944Czech RepublicCzech RepublicCMP106_440Cu-00008Hg-00011Columbite-(Fe) 14951141523449.853888888889,15.384444444444
    P44315041574Central Bohemian Region, Czech RepublicCzech RepublicCMP106_440Cu-00008Hg-00011Columbite-(Fe) 149564014342049.944444444444,14.572222222222
    O44315018419Kutná Hora District, Central Bohemian Region, Czech RepublicCzech Republic18419Kutná Hora District, Central Bohemian Region, Czech RepublicCMP106_440Cu-00008Hg-00011Columbite-(Fe) 149534615124849.896111111111,15.213333333333
    MD18454Přibyslavice, Kutná Hora District, Central Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 14950481525149.846666666667,15.416944444444
    P350179125707Karlovy Vary Region, Czech RepublicCzech RepublicTCM41_307OGR81_188Mo-00009Giersdorf_00000829Columbite-(Fe) 15012512414050.201388888889,12.694444444444
    RO191179189767Cheb District, Karlovy Vary Region, Czech RepublicCzech Republic106091Zadní Chodov (Hinterkotten), Planá U Mariánských Lázní, Tachov District, Plzeň Region, Czech RepublicOGR81_188OGR81_188Giersdorf_00000829Giersdorf_00000829Columbite-(Fe) 1505291230150.091388888889,12.500277777778
    189768Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    MD5650Vernéřov (Wernersreuth), Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    5615Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 150174912542350.296944444444,12.906388888889
    211864Horní Blatná, Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 150244512464850.4125,12.78
    4444Potůčky (Breitenbach), Horní Blatná, Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 150251812472350.421666666667,12.789722222222
    MD68265Podlesí Stock, Potůčky (Breitenbach), Horní Blatná, Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 150251912472350.421944444444,12.789722222222
    144837Ostrov, Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 1502241259350.367777777778,12.984166666667
    MD270655Vykmanov, Ostrov, Karlovy Vary District, Karlovy Vary Region, Czech RepublicCzech RepublicColumbite-(Fe) 150201712573750.338055555556,12.960277777778
    P35035035644Sokolov District, Karlovy Vary Region, Czech RepublicCzech RepublicTCM41_307TCM41_307Mo-00009Mo-00009Columbite-(Fe) 150125812403850.216111111111,12.677222222222
    P350350769Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech RepublicCzech Republic769Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech RepublicTCM41_307TCM41_307Mo-00009Mo-00009Columbite-(Fe) 15065412455250.115,12.764444444444
    MDRO35035018387Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech RepublicCzech Republic769Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech RepublicTCM41_307TCM41_307Mo-00009Mo-00009Columbite-(Fe) 15065512455350.115277777778,12.764722222222
    67489Liberec Region, Czech RepublicCzech RepublicColumbite-(Fe) 15043211535250.7225,15.064444444444
    145734Jizerské Mtn (Iser Mtn), Liberec Region, Czech RepublicCzech RepublicColumbite-(Fe) 150521015145750.869444444444,15.249166666667
    MD56589Jizerská Louka (Iser Meadow; Iserwiese), Jizerské Mtn (Iser Mtn), Liberec Region, Czech RepublicCzech RepublicColumbite-(Fe) 15049241520750.823333333333,15.335277777778
    105712Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 149522817162349.874444444444,17.273055555556
    27902Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1501501724350.030555555556,17.045277777778
    270625Branná (Kolštejn; Goldenstein), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1508251714250.140277777778,17.028333333333
    MD156710Dämmbaude, Branná (Kolštejn; Goldenstein), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    195643Maršíkov (Marchendorf), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1502181752750.038333333333,17.090833333333
    MD235847Lysá Hora (Kahlhübel), Maršíkov (Marchendorf), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1502331762250.0425,17.106111111111
    MD5630Rasovna (Schinderhübl), Maršíkov (Marchendorf), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1502181745950.038333333333,17.083055555556
    MD146418Střelecký Důl (Scheibengraben), Maršíkov (Marchendorf), Šumperk District, Olomouc Region, Czech RepublicCzech RepublicColumbite-(Fe) 1502121755750.036666666667,17.099166666667
    P327323125711South Bohemian Region, Czech RepublicCzech RepublicCM50_1751CM50_1751Alexandra-0113Alexandra-0113Columbite-(Fe) 14944914213549.080277777778,14.359722222222
    145738České Budějovice District, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 14858814275348.968888888889,14.464722222222
    216842Nové Hrady, České Budějovice District, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 148495714475648.8325,14.798888888889
    MD253062Šejby, Nové Hrady, České Budějovice District, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    P327323158152Český Krumlov District, South Bohemian Region, Czech RepublicCzech RepublicCM50_1751CM50_1751Alexandra-0113Alexandra-0113Columbite-(Fe) 148485214195048.814444444444,14.330555555556
    MDO32732371522Nová Ves, Český Krumlov District, South Bohemian Region, Czech RepublicCzech Republic71522Nová Ves, Český Krumlov District, South Bohemian Region, Czech RepublicCM50_1751CM50_1751Alexandra-0113Alexandra-0113Columbite-(Fe) 14856501415748.947222222222,14.251944444444
    189068Jindřichův Hradec Region, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 148532414483448.89,14.809444444444
    246133Dačice (Datschitz), Jindřichův Hradec Region, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 14944515261149.079166666667,15.436388888889
    MD179963Kostelní Vydří (Kirchwiedern), Dačice (Datschitz), Jindřichův Hradec Region, South Bohemian Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    P339.2222.9105676Vysočina Region, Czech RepublicCzech RepublicCM53_1035MD44_99Alexandra-0397MD44_99-00009Columbite-(Fe) 149254515415049.429166666667,15.697222222222
    P339.2222.9295862Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035MD44_99Alexandra-0397MD44_99-00009Columbite-(Fe) 14929371685849.493611111111,16.149444444444
    P339.2323206249Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM50_1751Alexandra-0397Alexandra-0399Columbite-(Fe) 14924511645449.414166666667,16.081666666667
    MD790Cyrilov Phosphate Pegmatite (Cyrillhof), Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicColumbite-(Fe) 10000000,0
    P339.2323787Dolní Bory, Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM50_1751Alexandra-0397Alexandra-0399Columbite-(Fe) 149252715595749.424166666667,15.999166666667
    MDRO339.2323263119Pegmatite Vein No. 3, Dolní Bory, Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic263125Pegmatite Vein Oldřich, Dolní Bory, Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCM53_1035CM50_1751Alexandra-0397Alexandra-0399Columbite-(Fe) 10000000,0
    P282.7222.9300122Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Columbite-(Fe) 149283916135449.4775,16.231666666667
    P282.7222.95634Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic5634Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Columbite-(Fe) 149284516143249.479166666667,16.242222222222
    MDRO282.7222.9158299Rožná Borovina, Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic27262Rožná Deposit, Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Columbite-(Fe) 149284116143649.478055555556,16.243333333333
    MDRO282.7222.9158298Rožná Hradisko, Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic27262Rožná Deposit, Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Columbite-(Fe) 149284916143049.480277777778,16.241666666667
    158429Věžná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicColumbite-(Fe) 149265116162549.4475,16.273611111111
    MD791Věžná I Pegmatite, Věžná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicColumbite-(Fe) 149265216162949.447777777778,16.274722222222
    P1275127522759DenmarkDenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 1583480303558.568888888889,0.50972222222222
    P127512751950Greenland, DenmarkDenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 1691313-45-8-3569.220277777778,-45.143055555556
    P12751275256583Sermersooq, Greenland, DenmarkDenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 167444-360-767.078888888889,-36.001944444444
    P1275127524269Arsuk Fjord, Sermersooq, Greenland, DenmarkDenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 1611240-48-17-4561.211111111111,-48.295833333333
    P1275127551122Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, DenmarkDenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 1611221-48-10-3161.205833333333,-48.175277777778
    MDO127512751958Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, DenmarkDenmark1958Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, DenmarkOGR77_194OGR77_194Grew_Li_2019_0017Grew_Li_2019_0017Columbite-(Fe) 1611221-48-10-3261.205833333333,-48.175555555556
    P249649014231DR CongoDR CongoCM52_183GSCOF5796Bradley_2012_135Jen_0000993Columbite-(Fe) 1-4-1-53251514-4.0313888888889,25.253888888889
    4314Maniema, DR CongoDR CongoColumbite-(Fe) 1-2-42-27261751-2.7075,26.2975
    4324Punia, Maniema, DR CongoDR CongoColumbite-(Fe) 1-1-22-23263436-1.3730555555556,26.576666666667
    MD192517Maniema, Punia, Maniema, DR CongoDR CongoColumbite-(Fe) 10000000,0
    P2496490188713North Kivu, DR CongoDR CongoCM52_183GSCOF5796Bradley_2012_135Jen_0000993Columbite-(Fe) 10-53-429050-0.88444444444444,29.013888888889
    MDO9424904317Lueshe Mine, North Kivu, DR CongoDR Congo4317Lueshe Mine, North Kivu, DR CongoGSCOF5796GSCOF5796Jen_0000992Jen_0000993Columbite-(Fe) 10-59-1229826-0.98666666666667,29.140555555556
    P24962479264038Mambasa, North Kivu, DR CongoDR Congo264038Mambasa, North Kivu, DR CongoCM52_183OGR64_667Bradley_2012_135Alexandra-0268Columbite-(Fe) 104942820400.81777777777778,28.344444444444
    MDRO24962479264040Liha River, Mambasa, North Kivu, DR CongoDR Congo264038Mambasa, North Kivu, DR CongoCM52_183OGR64_667Bradley_2012_135Alexandra-0268Columbite-(Fe) 10000000,0
    MDY954.6945.8283718Masisi Mts, North Kivu, DR CongoDR Congo283718Masisi Mts, North Kivu, DR CongoOGR64_667OGR64_667Alexandra-0227Alexandra-0227Columbite-(Fe) 1-1-27-1928531-1.4552777777778,28.883611111111
    P975.3969.3188715South Kivu, DR CongoDR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Columbite-(Fe) 1-4-1-37282237-4.0269444444444,28.376944444444
    MDY975.3969.3262105Mwenga, South Kivu, DR CongoDR Congo262105Mwenga, South Kivu, DR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Columbite-(Fe) 1-3-6-4275649-3.1011111111111,27.946944444444
    820EgyptEgyptColumbite-(Fe) 128101730542728.171388888889,30.9075
    194694Red Sea, EgyptEgyptColumbite-(Fe) 125444834372125.746666666667,34.6225
    25787Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 124563634105024.943333333333,34.180555555556
    294577Central Eastern Desert, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 125385934115125.649722222222,34.1975
    MD294576Gabal El-Ineigi, Central Eastern Desert, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 10000000,0
    MD304349Gebel Ras Baroud, Central Eastern Desert, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 126465933384326.783055555556,33.645277777778
    MD274392El-Sibai Shear Zone, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 12511553242325.198611111111,32.700833333333
    205159Marsa Alam, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 12513563357225.232222222222,33.950555555556
    MD25785Abu Dabbab Ta-Sn Deposit, Marsa Alam, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 125201434441725.337222222222,34.738055555556
    263267Sikait-Zabara Region, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 12437034452924.616666666667,34.758055555556
    MD244342Abu Rusheid, Sikait-Zabara Region, Eastern Desert, Red Sea, EgyptEgyptColumbite-(Fe) 1243703445024.616666666667,34.75
    25497Equatorial GuineaEquatorial GuineaColumbite-(Fe) 1137221034581.6227777777778,10.582777777778
    31453Continental Region (Rio Muni Region), Equatorial GuineaEquatorial GuineaColumbite-(Fe) 1137221034581.6227777777778,10.582777777778
    MD310891Bibabijop River, Continental Region (Rio Muni Region), Equatorial GuineaEquatorial GuineaColumbite-(Fe) 10000000,0
    P534.4523.621874EthiopiaEthiopiaOGR64_667OGR64_667Alexandra-0205Alexandra-0205Columbite-(Fe) 192028392729.3411111111111,39.450555555556
    P534.4523.622882Oromia Region (Oromiya Region), EthiopiaEthiopiaOGR64_667OGR64_667Alexandra-0205Alexandra-0205Columbite-(Fe) 1725193756207.4219444444444,37.938888888889
    P534.4523.6207321Kenticha Pegmatite Field, Oromia Region (Oromiya Region), EthiopiaEthiopiaOGR64_667OGR64_667Alexandra-0205Alexandra-0205Columbite-(Fe) 153230391585.5416666666667,39.032777777778
    MDRY534.4523.621852Kenticha Mine, Kenticha Pegmatite Field, Oromia Region (Oromiya Region), EthiopiaEthiopia207321Kenticha Pegmatite Field, Oromia Region (Oromiya Region), EthiopiaOGR64_667OGR64_667Alexandra-0205Alexandra-0205Columbite-(Fe) 1531039205.5166666666667,39.033333333333
    210609Southern Nations Nationalities And Peoples' Region, EthiopiaEthiopiaColumbite-(Fe) 1639503820406.6638888888889,38.344444444444
    MD56134Konso, Southern Nations Nationalities And Peoples' Region, EthiopiaEthiopiaColumbite-(Fe) 151503728595.25,37.483055555556
    P2100179516125FinlandFinlandMD25_S104CM52_183Kristen002033Bradley_2012_137Columbite-(Fe) 162134925182962.230277777778,25.308055555556
    305598Kainuu, FinlandFinlandColumbite-(Fe) 164255028174064.430555555556,28.294444444444
    305599Kajaani, Kainuu, FinlandFinlandColumbite-(Fe) 164105727211264.1825,27.353333333333
    MD251802Honkamäki, Kajaani, Kainuu, FinlandFinlandColumbite-(Fe) 16475726564464.1325,26.945555555556
    305620Kymenlaakso, FinlandFinlandColumbite-(Fe) 160424826332460.713333333333,26.556666666667
    252179Kotka, Kymenlaakso, FinlandFinlandColumbite-(Fe) 160354126533560.594722222222,26.893055555556
    MD250570Murskelouhos Pegmatite, Kotka, Kymenlaakso, FinlandFinlandColumbite-(Fe) 16034926524760.569166666667,26.879722222222
    MD250626Topaz Quarry, Kotka, Kymenlaakso, FinlandFinlandColumbite-(Fe) 160343626535260.576666666667,26.897777777778
    16126Lapland, FinlandFinlandColumbite-(Fe) 16642472653566.713055555556,26.093055555556
    233819Inari, Lapland, FinlandFinlandColumbite-(Fe) 16836292765168.608055555556,27.114166666667
    252219Lemmenjoki, Inari, Lapland, FinlandFinlandColumbite-(Fe) 168491526202968.820833333333,26.341388888889
    123043Miessijoki River, Lemmenjoki, Inari, Lapland, FinlandFinlandColumbite-(Fe) 168392723193068.6575,23.325
    MD252216Rapeli-Kangas Claim, Miessijoki River, Lemmenjoki, Inari, Lapland, FinlandFinlandColumbite-(Fe) 10000000,0
    P2100180016439North Ostrobothnia, FinlandFinlandMD25_S104PR58_387Kristen002033Emily000539Columbite-(Fe) 164334025452464.561111111111,25.756666666667
    P2100180010223Kuusamo, North Ostrobothnia, FinlandFinlandContinental ExtensionMD25_S104PR58_387Kristen002033Emily000539Columbite-(Fe) 16611112945266.186388888889,29.081111111111
    MDRO21001800265765Uuniniemi, Kuusamo, North Ostrobothnia, FinlandFinland9701Juomasuo, Kuusamo, North Ostrobothnia, FinlandMD25_S104PR58_387Kristen002033Emily000539Columbite-(Fe) 10000000,0
    285604Pyhäntä, North Ostrobothnia, FinlandFinlandColumbite-(Fe) 10000000,0
    MD251441Lamujärvi Area, Pyhäntä, North Ostrobothnia, FinlandFinlandColumbite-(Fe) 10000000,0
    P18001800305622Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0305Alexandra-0305Columbite-(Fe) 16127123424661.450277777778,23.712777777778
    P1800180016490Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0305Alexandra-0305Columbite-(Fe) 161343724332861.576944444444,24.557777777778
    P18001800233904Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0305Alexandra-0305Columbite-(Fe) 161343724332861.576944444444,24.557777777778
    MDO18001800247953Eräpyhä Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland247953Eräpyhä Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Alexandra-0305Alexandra-0305Columbite-(Fe) 161342524271161.573611111111,24.453055555556
    MDRO18001800247951Hannula Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Columbite-(Fe) 10000000,0
    MDRO18001800247952Juurakko Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Columbite-(Fe) 161343024313661.575,24.526666666667
    MDRO18001800247964Keskimetsä Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Columbite-(Fe) 10000000,0
    MDRO18001800247966Niemelä Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Columbite-(Fe) 10000000,0
    MDRO18001800247965Seppälänranta Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Columbite-(Fe) 10000000,0
    MDO180018001650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Columbite-(Fe) 16135324403761.584166666667,24.676944444444
    305623Satakunta, FinlandFinlandColumbite-(Fe) 1613631221361.608611111111,22.0175
    9528Eurajoki, Satakunta, FinlandFinlandColumbite-(Fe) 161124121332161.211388888889,21.555833333333
    MD272901Rapakivi Granite, Eurajoki, Satakunta, FinlandFinlandColumbite-(Fe) 10000000,0
    305625South Karelia, FinlandFinlandColumbite-(Fe) 161543285261.095277777778,28.083888888889
    16565Luumäki, South Karelia, FinlandFinlandColumbite-(Fe) 16058192744860.971944444444,27.735555555556
    279587Kännätsalo, Luumäki, South Karelia, FinlandFinlandColumbite-(Fe) 16058192744860.971944444444,27.735555555556
    MD21777Karelia Beryl Mine Pegmatite, Kännätsalo, Luumäki, South Karelia, FinlandFinlandColumbite-(Fe) 16058202744860.972222222222,27.735555555556
    P18061795305626South Ostrobothnia, FinlandFinlandCM52_183CM52_183Bradley_2012_139Bradley_2012_137Columbite-(Fe) 162412323125562.689722222222,23.215277777778
    P18061800217584Kuortane, South Ostrobothnia, FinlandFinlandCM52_183MT2013_TuovinenBradley_2012_139Alexandra-0405Columbite-(Fe) 162404523292662.679166666667,23.490555555556
    MDO180618001657Kaatiala Pegmatite, Kuortane, South Ostrobothnia, FinlandFinland1657Kaatiala Pegmatite, Kuortane, South Ostrobothnia, FinlandCM52_183MT2013_TuovinenBradley_2012_139Alexandra-0405Columbite-(Fe) 162404523292662.679166666667,23.490555555556
    P180417951661Seinäjoki, South Ostrobothnia, FinlandFinland1661Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_137Columbite-(Fe) 162432422591362.723333333333,22.986944444444
    P17991795267436Peräseinäjoki, Seinäjoki, South Ostrobothnia, FinlandFinlandCM52_183CM52_183Bradley_2012_137Bradley_2012_137Columbite-(Fe) 162342323125862.573055555556,23.216111111111
    MDO179917959521Haapaluoma Pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, FinlandFinland9521Haapaluoma Pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_137Bradley_2012_137Columbite-(Fe) 162342723141462.574166666667,23.237222222222
    MDRO1804180061485Routakallio Quarry (Satamo Quarry), Seinäjoki, South Ostrobothnia, FinlandFinland1661Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Columbite-(Fe) 162443822544262.743888888889,22.911666666667
    16124Southwest Finland, FinlandFinlandColumbite-(Fe) 160301122151360.503055555556,22.253611111111
    306844Salo, Southwest Finland, FinlandFinlandColumbite-(Fe) 160154323322960.261944444444,23.541388888889
    284360Suomusjärvi, Salo, Southwest Finland, FinlandFinlandColumbite-(Fe) 160181323381060.303611111111,23.636111111111
    MD259295Salittu, Suomusjärvi, Salo, Southwest Finland, FinlandFinlandColumbite-(Fe) 160181423381160.303888888889,23.636388888889
    P18501800305615Tavastia Proper, FinlandFinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0001Scott-BGSF82_113-0001Columbite-(Fe) 16050552431360.848611111111,24.053611111111
    210992Forssa, Tavastia Proper, FinlandFinlandColumbite-(Fe) 160492523375460.823611111111,23.631666666667
    MD206068Häiviäntien Pegmatite, Forssa, Tavastia Proper, FinlandFinlandColumbite-(Fe) 160473223373160.792222222222,23.625277777778
    MD210991Kiimassuo Pegmatite, Forssa, Tavastia Proper, FinlandFinlandColumbite-(Fe) 160473323352560.7925,23.590277777778
    P1850180016431Tammela, Tavastia Proper, FinlandFinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0001Scott-BGSF82_113-0001Columbite-(Fe) 16045223362860.750555555556,23.607777777778
    MD209549Hirvikallio, Tammela, Tavastia Proper, FinlandFinlandColumbite-(Fe) 160433523371460.726388888889,23.620555555556
    MDO18501800209555Kietyönmäki, Tammela, Tavastia Proper, FinlandFinland209555Kietyönmäki, Tammela, Tavastia Proper, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0001Scott-BGSF82_113-0001Columbite-(Fe) 16043372331360.726944444444,23.5175
    16430Uusimaa, FinlandFinlandColumbite-(Fe) 160274425121160.462222222222,25.203055555556
    233837Mäntsälä, Uusimaa, FinlandFinlandColumbite-(Fe) 160354625192460.596111111111,25.323333333333
    MD230869Kapuli, Mäntsälä, Uusimaa, FinlandFinlandColumbite-(Fe) 10000000,0
    284871Myrskylä, Uusimaa, FinlandFinlandColumbite-(Fe) 160363025431560.608333333333,25.720833333333
    MD251186Kankkila Pegmatite, Myrskylä, Uusimaa, FinlandFinlandColumbite-(Fe) 160363025431660.608333333333,25.721111111111
    P31029614280FranceFranceCM52_183GCA57_1053Bradley_2012_019Giersdorf_00000951Columbite-(Fe) 12720360-37-2827.343333333333,-0.62444444444444
    P31030820192Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Columbite-(Fe) 1453017436745.504722222222,4.6019444444444
    P31030817847Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Columbite-(Fe) 14619153174246.320833333333,3.295
    P31030846615Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Columbite-(Fe) 1461157258146.199166666667,2.9669444444444
    P31030842604Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Columbite-(Fe) 1461158258146.199444444444,2.9669444444444
    MDO31030845991Beauvoir Quarry, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFrance45991Beauvoir Quarry, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Columbite-(Fe) 1461048257346.18,2.9508333333333
    46424Le Mayet-de-Montagne, Allier, Auvergne-Rhône-Alpes, FranceFranceColumbite-(Fe) 1461183425246.021666666667,3.7144444444444
    282608Saint Clément, Le Mayet-de-Montagne, Allier, Auvergne-Rhône-Alpes, FranceFranceColumbite-(Fe) 10000000,0
    MD46416Malatray, Saint Clément, Le Mayet-de-Montagne, Allier, Auvergne-Rhône-Alpes, FranceFranceColumbite-(Fe) 10000000,0
    P3103088307Nouvelle-Aquitaine, FranceFranceCM52_183CM52_183Bradley_2012_018Bradley_2012_018Columbite-(Fe) 14515420194645.261666666667,0.32944444444444
    24036Creuse, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1461021225346.1725,2.0480555555556
    24480Crozant, Creuse, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 10000000,0
    MD258227Crozant Quarry, Crozant, Creuse, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 10000000,0
    P31030823803Haute-Vienne, Nouvelle-Aquitaine, FranceFranceCM52_183CM52_183Bradley_2012_018Bradley_2012_018Columbite-(Fe) 1455411143445.900277777778,1.2427777777778
    P31030850992Ambazac, Haute-Vienne, Nouvelle-Aquitaine, FranceFranceCM52_183CM52_183Bradley_2012_018Bradley_2012_018Columbite-(Fe) 1461521222646.031111111111,1.3738888888889
    MDO31030849949Chedeville Quarry, Ambazac, Haute-Vienne, Nouvelle-Aquitaine, FranceFrance49949Chedeville Quarry, Ambazac, Haute-Vienne, Nouvelle-Aquitaine, FranceCM52_183CM52_183Bradley_2012_018Bradley_2012_018Columbite-(Fe) 1455844123945.978888888889,1.3858333333333
    23636Razès, Haute-Vienne, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1461221202446.022777777778,1.34
    MD16165Chanteloube, Razès, Haute-Vienne, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1463241213846.056666666667,1.3605555555556
    282555Saint-Léonard-de-Noblat, Haute-Vienne, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 14549331314945.825833333333,1.5302777777778
    MD12785Puy-les-Vignes, Saint-Léonard-de-Noblat, Haute-Vienne, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 14549331315045.825833333333,1.5305555555556
    6862Pyrénées-Atlantiques, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1434520-49-4243.081111111111,-0.82833333333333
    260076Aramits, Pyrénées-Atlantiques, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1437250-40-943.123611111111,-0.66916666666667
    283418Ance, Aramits, Pyrénées-Atlantiques, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1437480-40-2343.13,-0.67305555555556
    MD211458Col D'Etche, Ance, Aramits, Pyrénées-Atlantiques, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 1437490-40-2343.130277777778,-0.67305555555556
    MD211459Col D'Urdach, Aramits, Pyrénées-Atlantiques, Nouvelle-Aquitaine, FranceFranceColumbite-(Fe) 143740-39-5543.117777777778,-0.66527777777778
    290204Occitanie, FranceFranceColumbite-(Fe) 1433937221343.660277777778,2.0369444444444
    20063Hautes-Pyrénées, Occitanie, FranceFranceColumbite-(Fe) 1425736032642.96,0.057222222222222
    291281La Barthe-de-Neste, Hautes-Pyrénées, Occitanie, FranceFranceColumbite-(Fe) 1433380184143.060555555556,0.31138888888889
    278196Avezac-Prat-Lahitte, La Barthe-de-Neste, Hautes-Pyrénées, Occitanie, FranceFranceColumbite-(Fe) 1433390184143.060833333333,0.31138888888889
    MD211460Espéchère, Avezac-Prat-Lahitte, La Barthe-de-Neste, Hautes-Pyrénées, Occitanie, FranceFranceColumbite-(Fe) 1433400184143.061111111111,0.31138888888889
    P29629621902Pays De La Loire, FranceFranceGCA57_1053GCA57_1053Giersdorf_00000951Giersdorf_00000951Columbite-(Fe) 14731490-54047.530277777778,-0.9
    P29629623933Vendée, Pays De La Loire, FranceFrance23933Vendée, Pays De La Loire, FranceGCA57_1053GCA57_1053Giersdorf_00000951Giersdorf_00000951Columbite-(Fe) 1464519-1-23-3846.755277777778,-1.3938888888889
    RP296296146745Les Herbiers, Vendée, Pays De La Loire, FranceFrance23933Vendée, Pays De La Loire, FranceGCA57_1053GCA57_1053Giersdorf_00000951Giersdorf_00000951Columbite-(Fe) 10000000,0
    MDRO29629657049Les Epesses, Les Herbiers, Vendée, Pays De La Loire, FranceFrance23933Vendée, Pays De La Loire, FranceGCA57_1053GCA57_1053Giersdorf_00000951Giersdorf_00000951Columbite-(Fe) 10000000,0
    P5610.414244GermanyGermanyMM71_371BOOK_MPMA_241Giersdorf_00000877Be-00008Columbite-(Fe) 151261810221151.438333333333,10.369722222222
    P18.515.71763Baden-Württemberg, GermanyGermanyGSCOF5796GSCOF5796Jen_0000619Jen_0000617Columbite-(Fe) 14839118555948.653055555556,8.9330555555556
    4434Black Forest, Baden-Württemberg, GermanyGermanyColumbite-(Fe) 148934864048.159444444444,8.1111111111111
    34973Waldshut, Black Forest, Baden-Württemberg, GermanyGermanyColumbite-(Fe) 1474132810947.692222222222,8.1691666666667
    223855Detzeln, Waldshut, Black Forest, Baden-Württemberg, GermanyGermanyColumbite-(Fe) 14740488191047.68,8.3194444444444
    MD217856Porphyry Quarry, Detzeln, Waldshut, Black Forest, Baden-Württemberg, GermanyGermanyContinental ExtensionColumbite-(Fe) 14740498191147.680277777778,8.3197222222222
    P18.515.71756Kaiserstuhl, Baden-Württemberg, GermanyGermany1756Kaiserstuhl, Baden-Württemberg, GermanyGSCOF5796GSCOF5796Jen_0000619Jen_0000617Columbite-(Fe) 1485567384448.098888888889,7.6455555555556
    RP18.515.71757Schelingen, Kaiserstuhl, Baden-Württemberg, GermanyGermany1756Kaiserstuhl, Baden-Württemberg, GermanyGSCOF5796GSCOF5796Jen_0000619Jen_0000617Columbite-(Fe) 148551741748.0975,7.6852777777778
    MDRO18.515.75662Orberg - Badberg Area, Schelingen, Kaiserstuhl, Baden-Württemberg, GermanyGermany1756Kaiserstuhl, Baden-Württemberg, GermanyGSCOF5796GSCOF5796Jen_0000619Jen_0000617Columbite-(Fe) 148551741748.0975,7.6852777777778
    P5614.5281766Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 14910511254549.168055555556,11.429166666667
    21372Lower Bavaria, Bavaria, GermanyGermanyColumbite-(Fe) 14850421382948.845,13.141388888889
    294000Rinchnach, Lower Bavaria, Bavaria, GermanyGermanyColumbite-(Fe) 148555313141248.931388888889,13.236666666667
    277641Grub, Rinchnach, Lower Bavaria, Bavaria, GermanyGermanyColumbite-(Fe) 148555313141348.931388888889,13.236944444444
    MD98690Grub Quarry (incl. Ernst Quarry; Kubischek Quarry), Grub, Rinchnach, Lower Bavaria, Bavaria, GermanyGermanyColumbite-(Fe) 148555413141448.931666666667,13.237222222222
    P5614.52822041Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 14932201221849.538888888889,12.352222222222
    206226Neustadt An Der Waldnaab, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 1494301292749.716666666667,12.1575
    264972Reinhardsrieth, Neustadt An Der Waldnaab, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 10000000,0
    MD264973Reinhardsrieth Nb–P Aplite, Reinhardsrieth, Neustadt An Der Waldnaab, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 10000000,0
    17126Pleystein, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 14938221225949.639444444444,12.419166666667
    MD13098Kreuzberg (Rose Quartz Cliff), Pleystein, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 149384712244249.646388888889,12.411666666667
    MD203677Trutzhofmühle, Pleystein, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 10000000,0
    22040Tirschenreuth, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 149553112171649.925277777778,12.287777777778
    MD17195Sägmühle (Rotes Kreuz), Tirschenreuth, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 149523212184049.875555555556,12.311111111111
    P5614.52814730Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 14938461228449.646111111111,12.467777777778
    P5614.528108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 14939712272849.651944444444,12.457777777778
    MDRO5614.52814975Hagendorf North Pegmatite (Meixner Feldspar Pit), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 149391412272349.653888888889,12.456388888889
    MDRO5614.5281769Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Columbite-(Fe) 14939112273449.650277777778,12.459444444444
    MD13086Silbergrube, Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyColumbite-(Fe) 149382612284149.640555555556,12.478055555556
    P0.40.414243Rhineland-Palatinate, GermanyGermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 14954397302549.910833333333,7.5069444444444
    P0.40.4293806Mayen-Koblenz, Rhineland-Palatinate, GermanyGermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 15022347161250.376111111111,7.27
    P0.40.418745Mayen, Mayen-Koblenz, Rhineland-Palatinate, GermanyGermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 15020207123050.338888888889,7.2083333333333
    P0.40.425933Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, GermanyGermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 15021407133350.361111111111,7.2258333333333
    P0.40.4204826Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, GermanyGermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 15020587135950.349444444444,7.2330555555556
    MDO0.40.41793Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, GermanyGermany1793Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, GermanyBOOK_MPMA_241BOOK_MPMA_241Be-00008Be-00008Columbite-(Fe) 150216714250.351666666667,7.2338888888889
    P3303137003Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Columbite-(Fe) 150551213234750.92,13.396388888889
    304633Bautzen, Saxony, GermanyGermanyColumbite-(Fe) 151125114131351.214166666667,14.220277777778
    146112Weißenberg, Bautzen, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    31590Döbschütz, Weißenberg, Bautzen, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    263429Arnsdorf-Melaune Quarry, Döbschütz, Weißenberg, Bautzen, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    MD30324Neuland Quarry, Arnsdorf-Melaune Quarry, Döbschütz, Weißenberg, Bautzen, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    4471Chemnitz, Saxony, GermanyGermanyColumbite-(Fe) 150524512463250.879166666667,12.775555555556
    24700Markersdorf, Chemnitz, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    MD20123Diethensdorf Quarry, Markersdorf, Chemnitz, Saxony, GermanyGermanyColumbite-(Fe) 10000000,0
    P3303131905Erzgebirge District, Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Columbite-(Fe) 150354012565950.594444444444,12.949722222222
    P33031313842Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Columbite-(Fe) 150393012574850.658333333333,12.963333333333
    MDO33031313773Sauberg Mine, Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermanyCollisional Boundary13773Sauberg Mine, Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Columbite-(Fe) 150382612584150.640555555556,12.978055555556
    31616Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 151105614453351.182222222222,14.759166666667
    30335Königshain, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 151113814504351.193888888889,14.845277777778
    MD30401Rubel Quarry, Königshain, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 151113814511951.193888888889,14.855277777778
    190429Löbau, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 1517514331751.118055555556,14.554722222222
    190430Czorneboh, Löbau, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 1517614331751.118333333333,14.554722222222
    283627Wuischke, Czorneboh, Löbau, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 1517351433051.126388888889,14.55
    MD190431Steinberg, Wuischke, Czorneboh, Löbau, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 15173514326051.126388888889,14.55
    30925Thiemendorf, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 151125514491651.215277777778,14.821111111111
    MD22273A4 Highway Tunnel, Thiemendorf, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 151125414484051.215,14.811111111111
    MD30398Schoorstein Quarry, Thiemendorf, Görlitz, Saxony, GermanyGermanyColumbite-(Fe) 15112431451051.211944444444,14.85
    14214HungaryHungaryColumbite-(Fe) 147164218523747.278333333333,18.876944444444
    64249Borsod-Abaúj-Zemplén, HungaryHungaryColumbite-(Fe) 14811522045148.197777777778,20.750277777778
    66201Bükk Mts, Borsod-Abaúj-Zemplén, HungaryHungaryColumbite-(Fe) 14753720425947.885277777778,20.716388888889
    281244Bükkszentkereszt, Bükk Mts, Borsod-Abaúj-Zemplén, HungaryHungaryColumbite-(Fe) 10000000,0
    MD68074Bagoly Hill, Bükkszentkereszt, Bükk Mts, Borsod-Abaúj-Zemplén, HungaryHungaryColumbite-(Fe) 10000000,0
    15997IraqIraqColumbite-(Fe) 135394642132035.662777777778,42.222222222222
    271410Iraqi Kurdistan, IraqIraqColumbite-(Fe) 137173742521837.293611111111,42.871666666667
    271415Sulaymaniyah, Iraqi Kurdistan, IraqIraqColumbite-(Fe) 10000000,0
    271440Mawat Massif, Sulaymaniyah, Iraqi Kurdistan, IraqIraqColumbite-(Fe) 10000000,0
    MD294423Kuradawe Granitic Pegmatite, Mawat Massif, Sulaymaniyah, Iraqi Kurdistan, IraqIraqColumbite-(Fe) 10000000,0
    P2000614553ItalyItalyBM110_283CM52_183Giersdorf_00000856Bradley_2012_023Columbite-(Fe) 14232712165742.535277777778,12.2825
    P200010021124Lombardy, ItalyItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Columbite-(Fe) 1454755929045.798611111111,9.4833333333333
    P21521557800Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Columbite-(Fe) 1463459201646.0625,9.3377777777778
    P215215146135Colico, Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Columbite-(Fe) 1466589191046.116111111111,9.3194444444444
    P215215264804Piona Peninsula, Colico, Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Columbite-(Fe) 1467119192846.119722222222,9.3244444444444
    MDO21521525826Malpensata Pegmatitic Dyke (Olgiasca-Malpensata; Croce Quarry; Secondi Dyke), Piona Peninsula, Colico, Lecco Province, Lombardy, ItalyItaly25826Malpensata Pegmatitic Dyke (Olgiasca-Malpensata; Croce Quarry; Secondi Dyke), Piona Peninsula, Colico, Lecco Province, Lombardy, ItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Columbite-(Fe) 1467179192446.121388888889,9.3233333333333
    RO200010021123Sondrio Province, Lombardy, ItalyItaly29926Novazza Mine, Valgoglio, Seriana Valley, Bergamo Province, Lombardy, ItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Columbite-(Fe) 1461657941446.2825,9.6844444444444
    259618Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 1461858925546.316111111111,9.4180555555556
    59263Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 14615189313346.255,9.5258333333333
    56864Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 14615189313346.255,9.5258333333333
    MD126935Alpiga Valley, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 10000000,0
    MD126938Canina Valley, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 10000000,0
    MD56865Grosina Valley, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 10000000,0
    MD126937Orco Valley, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 10000000,0
    MD30513Punta Trubinasca, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, ItalyItalyColumbite-(Fe) 14617439344146.295277777778,9.5780555555556
    P2812522143Trentino-Alto Adige, ItalyItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Columbite-(Fe) 14620911171546.335833333333,11.2875
    P28125224815Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Columbite-(Fe) 146361183246.051666666667,11.142222222222
    RP281252122523Fiemme Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Columbite-(Fe) 14618511282646.301388888889,11.473888888889
    RP28125231490Predazzo, Fiemme Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Columbite-(Fe) 146191111365646.319722222222,11.615555555556
    MDRO281252252736Al Fol Quarry (Sacac Quarry), Predazzo, Fiemme Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Columbite-(Fe) 10000000,0
    P866960Tuscany, ItalyItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 143333610502743.56,10.840833333333
    P8624126Livorno Province, Tuscany, ItalyItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 14325010262343.047222222222,10.439722222222
    P862150Elba Island, Livorno Province, Tuscany, ItalyItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 142464110192642.778055555556,10.323888888889
    P86130834Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, ItalyItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 142453710163042.760277777778,10.275
    P862154San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, ItalyItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 142451010124242.752777777778,10.211666666667
    MDO867681Fonte Del Prete, San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, ItalyItaly7681Fonte Del Prete, San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, ItalyCM52_183CM52_183Bradley_2012_023Bradley_2012_023Columbite-(Fe) 14245310121842.750833333333,10.205
    P66.861.614488JapanJapanEG69_1207EG69_1207Mo-00083Mo-00083Columbite-(Fe) 135195713558335.3325,135.9675
    15650Fukushima, JapanJapanColumbite-(Fe) 1372527140111437.424166666667,140.18722222222
    MD180827Atagoyama, Fukushima, JapanJapanColumbite-(Fe) 1372159140255437.366388888889,140.43166666667
    14965Ishikawa District, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    230643Ishikawa Town (Ishikawa-machi), Ishikawa District, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    MD230644Kuroe Mine, Ishikawa Town (Ishikawa-machi), Ishikawa District, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    MD108237Shiozawa, Ishikawa Town (Ishikawa-machi), Ishikawa District, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    2182Mt Uzumine (Utsumine), Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    MD122992Uzumine Mine (Udumine Mine; Uzumine Pegmatite), Mt Uzumine (Utsumine), Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    280076Sukagawa City, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    MD185308Mujinamori, Sukagawa City, Fukushima, JapanJapanColumbite-(Fe) 10000000,0
    P66.861.623078Gifu, JapanJapanEG69_1207EG69_1207Mo-00083Mo-00083Columbite-(Fe) 1355101372435.85,137.03444444444
    P66.861.6180788Nakatsugawa City, Gifu, JapanJapanEG69_1207EG69_1207Mo-00083Mo-00083Columbite-(Fe) 1353248137232535.546666666667,137.39027777778
    P66.861.67032Hirukawa, Nakatsugawa City, Gifu, JapanJapanEG69_1207EG69_1207Mo-00083Mo-00083Columbite-(Fe) 1353248137232535.546666666667,137.39027777778
    MDRO66.861.650993Tawara (Tahara), Hirukawa, Nakatsugawa City, Gifu, JapanJapan6411Ebisu Mine, Hirukawa, Nakatsugawa City, Gifu, JapanEG69_1207EG69_1207Mo-00083Mo-00083Columbite-(Fe) 10000000,0
    48023Ibaraki, JapanJapanColumbite-(Fe) 136333114034836.558611111111,140.56888888889
    156412Hitachiota City, Ibaraki, JapanJapanColumbite-(Fe) 13630014030036.5,140.5
    MD263194Yudaira, Hitachiota City, Ibaraki, JapanJapanColumbite-(Fe) 10000000,0
    230628Kasumigaura City, Ibaraki, JapanJapanColumbite-(Fe) 10000000,0
    278125Chiyoda-machi, Kasumigaura City, Ibaraki, JapanJapanColumbite-(Fe) 10000000,0
    MD53662Yukiiri, Chiyoda-machi, Kasumigaura City, Ibaraki, JapanJapanColumbite-(Fe) 10000000,0
    29795Kochi, JapanJapanColumbite-(Fe) 133408133332933.668888888889,133.55805555556
    279160Tosashimizu City, Kochi, JapanJapanColumbite-(Fe) 10000000,0
    MD132923Cape Ashizuri (Ashizurimisaki), Tosashimizu City, Kochi, JapanJapanColumbite-(Fe) 10000000,0
    31491Nagano, JapanJapanColumbite-(Fe) 136254138123536.417777777778,138.20972222222
    282266Kiso District, Nagano, JapanJapanColumbite-(Fe) 10000000,0
    292943Nagiso, Kiso District, Nagano, JapanJapanColumbite-(Fe) 10000000,0
    MD108155Tadachi, Nagiso, Kiso District, Nagano, JapanJapanColumbite-(Fe) 10000000,0
    25770Saga, JapanJapanColumbite-(Fe) 10000000,0
    259317Saga City, Saga, JapanJapanColumbite-(Fe) 10000000,0
    MD259318Sugiyama, Saga City, Saga, JapanJapanColumbite-(Fe) 10000000,0
    P3032472207KazakhstanKazakhstanDES462_565BTSNUKG68_55Alexandra-0127Alexandra-0202Columbite-(Fe) 148173068494548.291666666667,68.829166666667
    P30324720536East Kazakhstan, KazakhstanKazakhstanDES462_565BTSNUKG68_55Alexandra-0127Alexandra-0202Columbite-(Fe) 149232482142249.39,82.239444444444
    P27224718520Tarbagatai Range, East Kazakhstan, KazakhstanKazakhstanBTSNUKG68_55BTSNUKG68_55Alexandra-0202Alexandra-0202Columbite-(Fe) 148608127048.1,81.45
    P27224743375Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, KazakhstanKazakhstanBTSNUKG68_55BTSNUKG68_55Alexandra-0202Alexandra-0202Columbite-(Fe) 148608127048.1,81.45
    MDO27224718519Verkhnee Espe Massif (Verkhnee Espe Deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, KazakhstanKazakhstan18519Verkhnee Espe Massif (Verkhnee Espe Deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, KazakhstanBTSNUKG68_55BTSNUKG68_55Alexandra-0202Alexandra-0202Columbite-(Fe) 148608127048.1,81.45
    P303279270838Ulan, East Kazakhstan, KazakhstanKazakhstanDES462_565DES462_565Alexandra-0127Alexandra-0129Columbite-(Fe) 14933508325149.563888888889,83.0475
    RO303279275244Belogorskiy, Ulan, East Kazakhstan, KazakhstanKazakhstan20534Ungursai Ta Deposit, Irtysh River, Kalba Range, East Kazakhstan, KazakhstanDES462_565DES462_565Alexandra-0127Alexandra-0129Columbite-(Fe) 149286838649.468333333333,83.135
    MD296269Belogorskoe Ta-Be Deposit, Belogorskiy, Ulan, East Kazakhstan, KazakhstanKazakhstanColumbite-(Fe) 149286838649.468333333333,83.135
    MDRO29528023689Ognevka Ta Deposit, Ulan, East Kazakhstan, KazakhstanKazakhstan20535Qalba Range (Kalba Range), Kazakhstan3CAU_1313CAU_131Alexandra-0148Alexandra-0148Columbite-(Fe) 1494059830549.683055555556,83.001388888889
    P5005002247MadagascarMadagascarPR123_87PR123_87Be-00012Be-00012Columbite-(Fe) 1-19-18-4247253-19.311666666667,47.048055555556
    157487Analamanga, MadagascarMadagascarColumbite-(Fe) 1-18-33-52471839-18.564444444444,47.310833333333
    157734Anjozorobe, Analamanga, MadagascarMadagascarColumbite-(Fe) 1-18-20-24475059-18.34,47.849722222222
    300957Beronono, Anjozorobe, Analamanga, MadagascarMadagascarColumbite-(Fe) 10000000,0
    MD2263Befanamo Pegmatite, Beronono, Anjozorobe, Analamanga, MadagascarMadagascarColumbite-(Fe) 10000000,0
    MDRO50050057020Sahatany Pegmatite Field (Mt Ibity Area), MadagascarMadagascar2260Antandrokomby Pegmatite, Manandona Valley, Sahatsiho Ambohimanjaka, Ambositra, Amoron'i Mania, MadagascarPR123_87PR123_87Be-00012Be-00012Columbite-(Fe) 10000000,0
    2264Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-44-34465117-19.742777777778,46.854722222222
    158096Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-200-3847033-20.010555555556,47.009166666667
    193459Ibity, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-20-3-46465931-20.062777777778,46.991944444444
    29201Sahatany Valley, Ibity, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-20-3-58465756-20.066111111111,46.965555555556
    MD57065Estatoby (Antanetinilapa), Sahatany Valley, Ibity, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-20-3-25465715-20.056944444444,46.954166666667
    MD27796Ilapa, Sahatany Valley, Ibity, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-20-2-57465652-20.049166666667,46.947777777778
    301074Mangarano, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-59-3746570-19.993611111111,46.95
    MD56777Antsofimbato Pegmatites, Mangarano, Antsirabe II, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-59-446577-19.984444444444,46.951944444444
    58630Betafo, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-56-9464521-19.935833333333,46.755833333333
    216039Tritriva, Betafo, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-58-8465253-19.968888888889,46.881388888889
    MD2261Samiresy, Tritriva, Betafo, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-58-9465253-19.969166666667,46.881388888889
    247410Mandoto, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-33-13461235-19.553611111111,46.209722222222
    302710Betsohana, Mandoto, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-26-546273-19.434722222222,46.450833333333
    MD2250Ambatofotsikely Pegmatite, Betsohana, Mandoto, Vakinankaratra, MadagascarMadagascarColumbite-(Fe) 1-19-26-546273-19.434722222222,46.450833333333
    P26.626.62285MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 1222655-102-27-1522.448611111111,-102.45416666667
    P26.626.62297Chihuahua, MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 1281923-106-41-2628.323055555556,-106.69055555556
    P26.626.62298Aquiles Serdán Municipality, Chihuahua, MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 128319-105-50-1828.519166666667,-105.83833333333
    P26.626.62311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 128319-105-50-1928.519166666667,-105.83861111111
    RP26.626.6276044East Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 1283617-105-48-3928.604722222222,-105.81083333333
    MDRO26.626.65890San Antonio Mine (San Antonio El Grande Mine), East Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Columbite-(Fe) 1283617-105-48-4028.604722222222,-105.81111111111
    14688Oaxaca, MexicoMexicoColumbite-(Fe) 1171158-96-59-317.199444444444,-96.984166666667
    289004la San Francisco Telixtlahuaca Municipality, Oaxaca, MexicoMexicoColumbite-(Fe) 117180-96-54017.3,-96.9
    277728San Francisco Telixtlahuaca, la San Francisco Telixtlahuaca Municipality, Oaxaca, MexicoMexicoColumbite-(Fe) 117180-96-54017.3,-96.9
    MD21304Santa Ana Mine, San Francisco Telixtlahuaca, la San Francisco Telixtlahuaca Municipality, Oaxaca, MexicoMexicoColumbite-(Fe) 117180-96-54017.3,-96.9
    P24524021925MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Columbite-(Fe) 1472157102512647.365833333333,102.85722222222
    48604Dornogovi Aimag, MongoliaMongoliaColumbite-(Fe) 144232610934444.390555555556,109.56777777778
    MD205752Unchzhul Massif, Dornogovi Aimag, MongoliaMongoliaColumbite-(Fe) 10000000,0
    P24524053384Hovd Aimag (Khovd Aimag), MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Columbite-(Fe) 146505593262846.848611111111,93.441111111111
    P245240206353Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Columbite-(Fe) 147323591393147.543055555556,91.658611111111
    P24524026157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Columbite-(Fe) 148281491552248.470555555556,91.922777777778
    MDRO245240145632Tsakhirin Khuduk Y-Zr-Nb Deposit, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Columbite-(Fe) 14832091544548.533333333333,91.9125
    48588Uvs Aimag, MongoliaMongoliaColumbite-(Fe) 15034291543450.061666666667,91.909444444444
    288192Zavkhan Soum, Uvs Aimag, MongoliaMongoliaColumbite-(Fe) 14933092445549.058333333333,92.748611111111
    MD45054Shar Tolgoi, Zavkhan Soum, Uvs Aimag, MongoliaMongoliaColumbite-(Fe) 14933192445649.058611111111,92.748888888889
    7571MoroccoMoroccoColumbite-(Fe) 1303457-7-42-4330.5825,-7.7119444444444
    121042Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 1314021-8-16-4731.6725,-8.2797222222222
    290673Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 10000000,0
    290672Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 1314947-80031.829722222222,-8
    7270Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 1315416-7-56-3331.904444444444,-7.9425
    MD247329El Rhaba Pegmatite, Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 10000000,0
    MD247333Mrirat Pegmatite, Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoColumbite-(Fe) 10000000,0
    19900MozambiqueMozambiqueColumbite-(Fe) 1-18-49-3932441-18.8275,32.733611111111
    22332Zambezia Province, MozambiqueMozambiqueColumbite-(Fe) 10000000,0
    6456Alto Ligonha District, Zambezia Province, MozambiqueMozambiqueColumbite-(Fe) 10000000,0
    MD238532Macula Pegmatite, Alto Ligonha District, Zambezia Province, MozambiqueMozambiqueColumbite-(Fe) 1-15-53-52382422-15.897777777778,38.406111111111
    MD238431Muhano-Majamala-Cochiline Pegmatite Group, Alto Ligonha District, Zambezia Province, MozambiqueMozambiqueColumbite-(Fe) 1-15-43-42381335-15.728333333333,38.226388888889
    MD238432Murropoci Pegmatite (Murropoce Pegmatite), Alto Ligonha District, Zambezia Province, MozambiqueMozambiqueColumbite-(Fe) 1-15-420374655-15.7,37.781944444444
    5998MyanmarMyanmarColumbite-(Fe) 1194219627119.700277777778,96.450277777778
    29801Shan State, MyanmarMyanmarColumbite-(Fe) 121582197583921.9725,97.9775
    127415Taunggyi District, Shan State, MyanmarMyanmarColumbite-(Fe) 120513996391520.860833333333,96.654166666667
    278329Nyaungshwe Township, Taunggyi District, Shan State, MyanmarMyanmarColumbite-(Fe) 12036289712120.607777777778,97.0225
    MD256968Myinmati W-Sn-polymetallic Deposit, Nyaungshwe Township, Taunggyi District, Shan State, MyanmarMyanmarColumbite-(Fe) 12036289712220.607777777778,97.022777777778
    P100045410257NamibiaNamibiaUSGSOFR02_189CGSN8_5ree-00479Scott-CGSN8_5-0001Columbite-(Fe) 1-21-56-1516451-21.9375,16.750277777778
    P511.745425646Erongo Region, NamibiaNamibiaOGR64_667CGSN8_5Alexandra-0266Scott-CGSN8_5-0001Columbite-(Fe) 1-22-16-2515189-22.273611111111,15.3025
    P482454298654Dâures, Erongo Region, NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Columbite-(Fe) 1-21-24-4115814-21.411388888889,15.137222222222
    P482454245468Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Columbite-(Fe) 1-21-53-51151918-21.8975,15.321666666667
    MDO4824542430Sandamap Pegmatite (Sandamab Pegmatite), Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, NamibiaNamibia2430Sandamap Pegmatite (Sandamab Pegmatite), Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, NamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Columbite-(Fe) 1-21-52-41152042-21.878055555556,15.345
    P511.7487.72416Karibib, Erongo Region, NamibiaNamibiaOGR64_667OGR64_667Alexandra-0266Alexandra-0266Columbite-(Fe) 1-21-57-28154527-21.957777777778,15.7575
    MD7321Neuschwaben Farm 73 (Neu Schwaben), Karibib, Erongo Region, NamibiaNamibiaColumbite-(Fe) 1-22-5-34155428-22.092777777778,15.907777777778
    P511.7487.7191565Okongava Ost Farm 72, Karibib, Erongo Region, NamibiaNamibiaOGR64_667OGR64_667Alexandra-0266Alexandra-0266Columbite-(Fe) 1-22-5-316043-22.084166666667,16.011944444444
    MDY511.7487.719876Rubikon Mine (Rubicon Mine), Okongava Ost Farm 72, Karibib, Erongo Region, NamibiaNamibia19876Rubikon Mine (Rubicon Mine), Okongava Ost Farm 72, Karibib, Erongo Region, NamibiaOGR64_667OGR64_667Alexandra-0266Alexandra-0266Columbite-(Fe) 1-22-6-13155941-22.103611111111,15.994722222222
    235957Tsaobismund Farm 85, Karibib, Erongo Region, NamibiaNamibiaColumbite-(Fe) 1-22-26-12154418-22.436666666667,15.738333333333
    MD237088Brockmann's Pegmatite, Tsaobismund Farm 85, Karibib, Erongo Region, NamibiaNamibiaColumbite-(Fe) 1-22-22-3815447-22.377222222222,15.735277777778
    P100054129110Kunene Region, NamibiaNamibiaUSGSOFR02_189USGSOFR02_189ree-00479ree-00479Columbite-(Fe) 1-19-6-37141013-19.110277777778,14.170277777778
    P10005412417Khorixas, Kunene Region, NamibiaNamibiaUSGSOFR02_189USGSOFR02_189ree-00479ree-00479Columbite-(Fe) 1-20-29-29143050-20.491388888889,14.513888888889
    MDO1000541158050Lofdal-Bergville REE Deposit, Khorixas, Kunene Region, NamibiaNamibia158050Lofdal-Bergville REE Deposit, Khorixas, Kunene Region, NamibiaUSGSOFR02_189USGSOFR02_189ree-00479ree-00479Columbite-(Fe) 1-20-17-31144328-20.291944444444,14.724444444444
    23281NigerNigerColumbite-(Fe) 11559236285215.989722222222,6.4811111111111
    123174Agadez Department, NigerNigerColumbite-(Fe) 11840328363018.675555555556,8.6083333333333
    23282Aïr Region, Agadez Department, NigerNigerColumbite-(Fe) 11832348274918.542777777778,8.4636111111111
    283308South Aïr, Aïr Region, Agadez Department, NigerNigerColumbite-(Fe) 11711598105217.199722222222,8.1811111111111
    MD61781Tarraouadji Massif, South Aïr, Aïr Region, Agadez Department, NigerNigerColumbite-(Fe) 117120830017.2,8.5
    P199.4196.221897NigeriaNigeriaOGR64_667OGR64_667Alexandra-0267Alexandra-0267Columbite-(Fe) 18463883408.7772222222222,8.0611111111111
    MDY199.4196.2158275Bauchi, NigeriaNigeria158275Bauchi, NigeriaOGR64_667OGR64_667Alexandra-0267Alexandra-0267Columbite-(Fe) 11010935010.016666666667,9.5833333333333
    23519Plateau, NigeriaNigeriaColumbite-(Fe) 194629853169.7747222222222,8.8877777777778
    6383Jos Plateau, Plateau, NigeriaNigeriaColumbite-(Fe) 194258851509.7161111111111,8.8638888888889
    283402Younger Ring Complex, Jos Plateau, Plateau, NigeriaNigeriaColumbite-(Fe) 19500854599.8333333333333,8.9163888888889
    MD210866Jos-Bukuru, Younger Ring Complex, Jos Plateau, Plateau, NigeriaNigeriaColumbite-(Fe) 1950085509.8333333333333,8.9166666666667
    23998North KoreaNorth KoreaColumbite-(Fe) 140219127234840.038611111111,127.39666666667
    135333Kangwon Province, North KoreaNorth KoreaColumbite-(Fe) 1383630127335938.608333333333,127.56638888889
    143745Pyonggang-gun, Kangwon Province, North KoreaNorth KoreaColumbite-(Fe) 10000000,0
    MD156723Abdong Zr-Nb Deposit (Aptong; Apdong), Pyonggang-gun, Kangwon Province, North KoreaNorth KoreaColumbite-(Fe) 10000000,0
    P178829412362NorwayNorwayNGT66_69BOOK_LHGPM_2010TMA-00003Be-00062Columbite-(Fe) 15736269411657.607222222222,9.6877777777778
    14335Akershus, NorwayNorwayColumbite-(Fe) 159583110562359.975277777778,10.939722222222
    50102Hurdal, Akershus, NorwayNorwayColumbite-(Fe) 16028511111560.480833333333,11.020833333333
    MD156204Fagerliåsen, Hurdal, Akershus, NorwayNorwayColumbite-(Fe) 10000000,0
    P128189514334Aust-Agder, NorwayNorwayCM52_183S293_683Bradley_2012_082Mo-00068Columbite-(Fe) 1584208214558.7,8.3625
    P10908955491Evje Og Hornnes, Aust-Agder, NorwayNorwayAJS258_1S293_683Cr-00013Mo-00068Columbite-(Fe) 15833547492658.565,7.8238888888889
    RP109089549347Landsverk, Evje Og Hornnes, Aust-Agder, NorwayNorway14334Aust-Agder, NorwayAJS258_1S293_683Cr-00013Mo-00068Columbite-(Fe) 15835427513458.595,7.8594444444444
    MDRO10908952471Landsverk 1 Feldspar Quarry (Jokeli), Landsverk, Evje Og Hornnes, Aust-Agder, NorwayNorway14334Aust-Agder, NorwayAJS258_1S293_683Cr-00013Mo-00068Columbite-(Fe) 15835517512758.5975,7.8575
    P1281109032512Iveland, Aust-Agder, NorwayNorwayCM52_183AJS258_1Bradley_2012_082Cr-00014Columbite-(Fe) 15828167535558.471111111111,7.8986111111111
    49344Eptevatnet, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15831127554058.52,7.9277777777778
    MD32954Eptevatnet 04 Feldspar Quarry (Hovåsen), Eptevatnet, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 1583123756558.523055555556,7.9347222222222
    MD222540Fossbekk Feldspar Quarry, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15829337561958.4925,7.9386111111111
    P1281109048160Frikstad, Iveland, Aust-Agder, NorwayNorway48160Frikstad, Iveland, Aust-Agder, NorwayCM52_183AJS258_1Bradley_2012_082Cr-00014Columbite-(Fe) 15831347535658.526111111111,7.8988888888889
    MDRO1281109049248Frikstad 07 Feldspar Quarry (Slobrekka), Frikstad, Iveland, Aust-Agder, NorwayNorway48160Frikstad, Iveland, Aust-Agder, NorwayCM52_183AJS258_1Bradley_2012_082Cr-00014Columbite-(Fe) 15831247541458.523333333333,7.9038888888889
    MD14539Håverstad, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 1583017756158.504722222222,7.9336111111111
    MD49256Landås, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15829397512358.494166666667,7.8563888888889
    49261Ljosland, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15829407565058.494444444444,7.9472222222222
    MD189644Ljosland 03 Feldspar Quarry, Ljosland, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15829257561258.490277777778,7.9366666666667
    MD49719Rossås (Rosås), Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15825587533558.432777777778,7.8930555555556
    MD32623Solås Pegmatite, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15829247551458.49,7.9205555555556
    51599Tveit, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 158248753358.402222222222,7.8841666666667
    MD47825Tveit 03 Feldspar Quarry (Steli), Tveit, Iveland, Aust-Agder, NorwayNorwayColumbite-(Fe) 15824157523958.404166666667,7.8775
    31378Risør, Aust-Agder, NorwayNorwayColumbite-(Fe) 158435598358.731944444444,9.1341666666667
    52612Søndeled, Risør, Aust-Agder, NorwayNorwayColumbite-(Fe) 158442496858.74,9.1022222222222
    MD49328Ramskjær Feldspar Quarry, Søndeled, Risør, Aust-Agder, NorwayNorwayColumbite-(Fe) 10000000,0
    14337Buskerud, NorwayNorwayColumbite-(Fe) 1600279431660.0075,9.7211111111111
    33227Øvre Eiker, Buskerud, NorwayNorwayColumbite-(Fe) 15943289495559.724444444444,9.8319444444444
    106437Gunhildrud, Øvre Eiker, Buskerud, NorwayNorwayColumbite-(Fe) 15940169523059.671111111111,9.875
    MD13912Bakstevalåsen, Gunhildrud, Øvre Eiker, Buskerud, NorwayNorwayColumbite-(Fe) 10000000,0
    P1788169614159Nordland, NorwayNorwayNGT66_69NGT66_69TMA-00003TMA-00003Columbite-(Fe) 167294514505867.495833333333,14.849444444444
    11291Hamarøy, Nordland, NorwayNorwayColumbite-(Fe) 167543215511567.908888888889,15.854166666667
    34419Tiltvika, Hamarøy, Nordland, NorwayNorwayColumbite-(Fe) 10000000,0
    MD214856Tiltvika Pegmatite, Tiltvika, Hamarøy, Nordland, NorwayNorwayColumbite-(Fe) 10000000,0
    P17881696192692Tysfjord, Nordland, NorwayNorwayNGT66_69NGT66_69TMA-00003TMA-00003Columbite-(Fe) 16871016184668.119444444444,16.312777777778
    2523Drag, Tysfjord, Nordland, NorwayNorwayColumbite-(Fe) 1682431615468.045277777778,16.031666666667
    MD188826Erlinggruva, Drag, Tysfjord, Nordland, NorwayNorwayColumbite-(Fe) 168222161968.039444444444,16.019166666667
    MDO1742174211288Hundholmen, Tysfjord, Nordland, NorwayNorway11288Hundholmen, Tysfjord, Nordland, NorwayNGT66_69NGT66_69Be-00032Be-00032Columbite-(Fe) 1688501616068.147222222222,16.266666666667
    MDO1788169650519Stetind Pegmatite, Tysfjord, Nordland, NorwayNorway50519Stetind Pegmatite, Tysfjord, Nordland, NorwayNGT66_69NGT66_69TMA-00003TMA-00003Columbite-(Fe) 168102516331668.173611111111,16.554444444444
    24249Østfold, NorwayNorwayColumbite-(Fe) 159135310585359.231388888889,10.981388888889
    49706Halden, Østfold, NorwayNorwayColumbite-(Fe) 15954711233959.096388888889,11.394166666667
    193236Idd, Halden, Østfold, NorwayNorwayColumbite-(Fe) 15943111283559.075277777778,11.476388888889
    193237Aspedammen, Idd, Halden, Østfold, NorwayNorwayColumbite-(Fe) 15943111283559.075277777778,11.476388888889
    MD32618Herrebøkasa, Aspedammen, Idd, Halden, Østfold, NorwayNorwayColumbite-(Fe) 15943111283559.075277777778,11.476388888889
    23461Moss, Østfold, NorwayNorwayColumbite-(Fe) 15926201040959.438888888889,10.669166666667
    MD49701Dillingøya (Dillingö), Moss, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD106406Moss Quarry (Skolt Quarry), Moss, Østfold, NorwayNorwayColumbite-(Fe) 159265610434659.448888888889,10.729444444444
    36491Råde, Østfold, NorwayNorwayColumbite-(Fe) 159214610521659.362777777778,10.871111111111
    MD32923Berg, Råde, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD192997Skråtorp, Råde, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD193274Spro, Råde, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    155713Rygge, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    288628Dramstad, Rygge, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD193230Feøya, Dramstad, Rygge, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD49628Fuglevik, Rygge, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD192985Kure Mine, Rygge, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    193333Våler, Østfold, NorwayNorwayColumbite-(Fe) 10000000,0
    MD2498Ånnerud (Ånnerød), Våler, Østfold, NorwayNorwayColumbite-(Fe) 159253210464359.425555555556,10.778611111111
    14338Rogaland, NorwayNorwayColumbite-(Fe) 1590565554659.015555555556,5.9294444444444
    48979Vindafjord, Rogaland, NorwayNorwayColumbite-(Fe) 15931415461659.528055555556,5.7711111111111
    48977Vats, Vindafjord, Rogaland, NorwayNorwayColumbite-(Fe) 1593275412559.535277777778,5.6902777777778
    MD195332Krakkanuten Pegmatite, Vats, Vindafjord, Rogaland, NorwayNorwayColumbite-(Fe) 15931555404159.531944444444,5.6780555555556
    MD48971Thor's Mine (Tors Mine), Vats, Vindafjord, Rogaland, NorwayNorwayColumbite-(Fe) 15933305412159.558333333333,5.6891666666667
    29221Svalbard, NorwayNorwayColumbite-(Fe) 177133714531877.226944444444,14.888333333333
    23464Spitsbergen, Svalbard, NorwayNorwayColumbite-(Fe) 17837914305078.619166666667,14.513888888889
    285587Hornsund Fjord, Spitsbergen, Svalbard, NorwayNorwayColumbite-(Fe) 10000000,0
    MD222426Skoddefjellet, Hornsund Fjord, Spitsbergen, Svalbard, NorwayNorwayColumbite-(Fe) 10000000,0
    2514Telemark, NorwayNorwayColumbite-(Fe) 15913248533359.223333333333,8.8925
    2487Kragerø, Telemark, NorwayNorwayColumbite-(Fe) 15852439233758.878611111111,9.3936111111111
    MD14285Tangen Feldspar Mine, Kragerø, Telemark, NorwayNorwayColumbite-(Fe) 15852179211158.871388888889,9.3530555555556
    P29429414331Vestfold, NorwayNorwayBOOK_LHGPM_2010BOOK_LHGPM_2010Be-00062Be-00062Columbite-(Fe) 15921910175959.3525,10.299722222222
    P2942946873Larvik, Vestfold, NorwayNorwayBOOK_LHGPM_2010BOOK_LHGPM_2010Be-00062Be-00062Columbite-(Fe) 159349575859.051111111111,9.9661111111111
    RP29429413675Tjølling, Larvik, Vestfold, NorwayNorway146895Thorstein Quarry, Brunlanes, Larvik, Vestfold, NorwayBOOK_LHGPM_2010BOOK_LHGPM_2010Be-00062Be-00062Columbite-(Fe) 1593301085659.058333333333,10.148888888889
    RP294294284426Håkestad, Tjølling, Larvik, Vestfold, NorwayNorway146895Thorstein Quarry, Brunlanes, Larvik, Vestfold, NorwayBOOK_LHGPM_2010BOOK_LHGPM_2010Be-00062Be-00062Columbite-(Fe) 1594481062959.08,10.108055555556
    MDRO29429430218Håkestad Quarry, Håkestad, Tjølling, Larvik, Vestfold, NorwayNorway146895Thorstein Quarry, Brunlanes, Larvik, Vestfold, NorwayBOOK_LHGPM_2010BOOK_LHGPM_2010Be-00062Be-00062Columbite-(Fe) 1594481062959.08,10.108055555556
    P554.514323PakistanPakistanAJG8_9877AJG8_9877AJG8_9877_003AJG8_9877_002Columbite-(Fe) 131433070581931.725,70.971944444444
    P554.514322Gilgit-Baltistan, PakistanPakistanAJG8_9877AJG8_9877AJG8_9877_003AJG8_9877_002Columbite-(Fe) 13536587572535.616111111111,75.123611111111
    MDRO554.55420Shigar District, Gilgit-Baltistan, PakistanPakistan2530Gilgit, Gilgit District, Gilgit-Baltistan, PakistanAJG8_9877AJG8_9877AJG8_9877_003AJG8_9877_002Columbite-(Fe) 135341275365035.57,75.613888888889
    156271Skardu District, Gilgit-Baltistan, PakistanPakistanColumbite-(Fe) 13532375302935.534166666667,75.508055555556
    2534Haramosh Mts., Skardu District, Gilgit-Baltistan, PakistanPakistanColumbite-(Fe) 1354137554035.684166666667,75.094444444444
    MD2529Shengus (Shingus), Haramosh Mts., Skardu District, Gilgit-Baltistan, PakistanPakistanColumbite-(Fe) 1354907449035.816666666667,74.816666666667
    P383.136614247PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 151374619245551.629444444444,19.415277777778
    P383.136616278Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 15055141671550.920555555556,16.120833333333
    248846Dzierżoniów Co., Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 150395416391950.665,16.655277777778
    MD237496Kietlice, Dzierżoniów Co., Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 150394416402850.662222222222,16.674444444444
    275818Piława Górna, Dzierżoniów Co., Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 1504151645550.684722222222,16.751388888889
    MD224608DSS Piława Górna Quarry, Piława Górna, Dzierżoniów Co., Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 150421116441250.703055555556,16.736666666667
    MD237497Owiesno-Kietlice Area, Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 10000000,0
    MD158259Strzelin Co., Lower Silesian Voivodeship, PolandPolandColumbite-(Fe) 15043131761450.720277777778,17.103888888889
    P383.1366158183Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 150544316221850.911944444444,16.371666666667
    P383.1366309577Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 150475516241250.798611111111,16.403333333333
    P383.136627557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPoland27557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 15045016265950.75,16.449722222222
    MDRO383.1366268262Góry Sowie Block, Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPoland27557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Columbite-(Fe) 1504501627050.75,16.45
    14425PortugalPortugalColumbite-(Fe) 139327-9-30-3639.535277777778,-9.51
    48146Braga, PortugalPortugalColumbite-(Fe) 1413159-8-19-2741.533055555556,-8.3241666666667
    229350Vieira Do Minho, Braga, PortugalPortugalColumbite-(Fe) 1414039-8-3-141.6775,-8.0502777777778
    262954Anjos, Vieira Do Minho, Braga, PortugalPortugalColumbite-(Fe) 141366-8-4-5941.601666666667,-8.0830555555556
    262955Muro Alto Mine, Anjos, Vieira Do Minho, Braga, PortugalPortugalColumbite-(Fe) 10000000,0
    MD272786Western Pegmatite, Muro Alto Mine, Anjos, Vieira Do Minho, Braga, PortugalPortugalColumbite-(Fe) 10000000,0
    29824Castelo Branco, PortugalPortugalColumbite-(Fe) 139580-7-37-539.966666666667,-7.6180555555556
    49414Idanha-a-Nova, Castelo Branco, PortugalPortugalColumbite-(Fe) 1395743-7-7-3739.961944444444,-7.1269444444444
    249170Segura, Idanha-a-Nova, Castelo Branco, PortugalPortugalColumbite-(Fe) 1394949-6-59-239.830277777778,-6.9838888888889
    MD46740Segura Mines (Segura Mining Field), Segura, Idanha-a-Nova, Castelo Branco, PortugalPortugalColumbite-(Fe) 1394933-6-58-4539.825833333333,-6.9791666666667
    30140Guarda, PortugalPortugalColumbite-(Fe) 1403959-7-18-4840.666388888889,-7.3133333333333
    46932Guarda, Guarda, PortugalPortugalColumbite-(Fe) 1403058-7-15-5040.516111111111,-7.2638888888889
    46931Seixo Amarelo, Guarda, Guarda, PortugalPortugalColumbite-(Fe) 140265-7-20-540.434722222222,-7.3347222222222
    MD246610Alvarrões Mine, Seixo Amarelo, Guarda, Guarda, PortugalPortugalColumbite-(Fe) 140266-7-20-640.435,-7.335
    46185Viana Do Castelo, PortugalPortugalColumbite-(Fe) 1415334-8-31-2241.892777777778,-8.5227777777778
    132120Valença Do Minho, Viana Do Castelo, PortugalPortugalColumbite-(Fe) 14205-8-33-4342.001388888889,-8.5619444444444
    132563Sanfins, Valença Do Minho, Viana Do Castelo, PortugalPortugalColumbite-(Fe) 142116-8-34-1842.021111111111,-8.5716666666667
    MD105890Eiras Quarry, Sanfins, Valença Do Minho, Viana Do Castelo, PortugalPortugalColumbite-(Fe) 142130-8-34-3142.025,-8.5752777777778
    225967Viana Do Castelo, Viana Do Castelo, PortugalPortugalColumbite-(Fe) 141450-8-44-5641.75,-8.7488888888889
    MD307468Serra De Arga, Viana Do Castelo, Viana Do Castelo, PortugalPortugalColumbite-(Fe) 1414857-8-42-4041.815833333333,-8.7111111111111
    30409Vila Real, PortugalPortugalColumbite-(Fe) 1412633-7-41041.4425,-7.6833333333333
    MD209261Barroso-Alvão Pegmatite Field, Vila Real, PortugalPortugalColumbite-(Fe) 1413611-7-42-4741.603055555556,-7.7130555555556
    14254RomaniaRomaniaColumbite-(Fe) 146245924182146.416388888889,24.305833333333
    132311Harghita, RomaniaRomaniaColumbite-(Fe) 14635525193746.584722222222,25.326944444444
    214594Ditrău (Ditró), Harghita, RomaniaRomaniaColumbite-(Fe) 10000000,0
    MD233649Jolotca (Orotva), Ditrău (Ditró), Harghita, RomaniaRomaniaColumbite-(Fe) 10000000,0
    P2072263.814409RussiaRussiaDES463_663DES455_323Alexandra-0115Alexandra-0037Columbite-(Fe) 15356106839953.936111111111,68.6525
    P26526514686Chelyabinsk Oblast, RussiaRussiaAM90_1402AM90_1402Be-00041Be-00041Columbite-(Fe) 154531060272454.886111111111,60.456666666667
    P265265310070Argayashsky District, Chelyabinsk Oblast, RussiaRussiaAM90_1402AM90_1402Be-00041Be-00041Columbite-(Fe) 155175760145655.299166666667,60.248888888889
    MDO26526520538Pit No. 400, Argayashsky District, Chelyabinsk Oblast, RussiaRussia20538Pit No. 400, Argayashsky District, Chelyabinsk Oblast, RussiaAM90_1402AM90_1402Be-00041Be-00041Columbite-(Fe) 155175860145655.299444444444,60.248888888889
    310275Ilmen Mountains, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 15563560113655.109722222222,60.193333333333
    MD193496Pit No. 298, Ilmen Mountains, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 155121160113955.203055555556,60.194166666667
    MD8765Pit No. 50 (Blyumovskaya Pit; Blum Pit), Ilmen Mountains, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 1551160113555.016944444444,60.193055555556
    MD5440Ilmen Nature Reserve, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 10000000,0
    310065Plastovsky District, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 154184260295754.311666666667,60.499166666667
    246048Svetlyi, Plastovsky District, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 154164060284054.277777777778,60.477777777778
    MD212608Svetlinskii Pegmatite Quarry, Svetlyi, Plastovsky District, Chelyabinsk Oblast, RussiaRussiaColumbite-(Fe) 154171260304254.286666666667,60.511666666667
    P36336117857Murmansk Oblast, RussiaRussiaDES413A_432DES413A_432Grew_Li_2019_0092Grew_Li_2019_0092Columbite-(Fe) 16755583324467.932777777778,33.045555555556
    P3633612680Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaDES413A_432DES413A_432Grew_Li_2019_0092Grew_Li_2019_0092Columbite-(Fe) 16742433451667.701111111111,33.754444444444
    MDO3633612683Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2683Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaDES413A_432DES413A_432Grew_Li_2019_0092Grew_Li_2019_0092Columbite-(Fe) 10000000,0
    14410Primorsky Krai, RussiaRussiaColumbite-(Fe) 144541134574444.900277777778,134.96222222222
    307282Krasnoarmeysky District, Primorsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    288935Roshchino, Krasnoarmeysky District, Primorsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    276637Kedrovaya River, Roshchino, Krasnoarmeysky District, Primorsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    MD195954Nezametnoe Deposit (Nezametny Gold Mine), Kedrovaya River, Roshchino, Krasnoarmeysky District, Primorsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    P5403902644Sakha Republic (Yakutia), RussiaRussiaUSGSOFR02_189USGSOFR02_189ree-00527ree-00527Columbite-(Fe) 16329612858763.485,128.96861111111
    P54039020548Polar Yakutia, Sakha Republic (Yakutia), RussiaRussiaUSGSOFR02_189USGSOFR02_189ree-00527ree-00527Columbite-(Fe) 167202131132467.333888888889,131.22333333333
    MDO54039067560Tomtor Massif, Polar Yakutia, Sakha Republic (Yakutia), RussiaRussia67560Tomtor Massif, Polar Yakutia, Sakha Republic (Yakutia), RussiaUSGSOFR02_189USGSOFR02_189ree-00527ree-00527Columbite-(Fe) 171312116341571.053333333333,116.57083333333
    P269263.8247391Sverdlovsk Oblast, RussiaRussiaDES455_323DES455_323Alexandra-0037Alexandra-0037Columbite-(Fe) 15814446083458.245555555556,60.142777777778
    P269263.8146321Rezhevsky District, Sverdlovsk Oblast, RussiaRussiaDES455_323DES455_323Alexandra-0037Alexandra-0037Columbite-(Fe) 15726396181957.444166666667,61.138611111111
    P269263.8275430Lipovsk Pegmatite Field, Rezhevsky District, Sverdlovsk Oblast, RussiaRussiaDES455_323DES455_323Alexandra-0037Alexandra-0037Columbite-(Fe) 1572548616757.43,61.101944444444
    MDO269263.82798Lipovka Mine (Lipovskoe Mine; Lipovskaya Mine; Lipovaya Mine), Lipovsk Pegmatite Field, Rezhevsky District, Sverdlovsk Oblast, RussiaRussia2798Lipovka Mine (Lipovskoe Mine; Lipovskaya Mine; Lipovaya Mine), Lipovsk Pegmatite Field, Rezhevsky District, Sverdlovsk Oblast, RussiaDES455_323DES455_323Alexandra-0037Alexandra-0037Columbite-(Fe) 1572549616757.430277777778,61.101944444444
    P3042985507Tuva, RussiaRussiaRGG55_237RGG55_237Alexandra-0295Alexandra-0295Columbite-(Fe) 15149339533051.825833333333,95.058333333333
    MDO304298179971Ulug-Tanzek Deposit, Tuva, RussiaRussia179971Ulug-Tanzek Deposit, Tuva, RussiaRGG55_237RGG55_237Alexandra-0295Alexandra-0295Columbite-(Fe) 15039096191250.65,96.32
    P20723882640Zabaykalsky Krai, RussiaRussiaDES463_663USGSOFR2009-1034Alexandra-0115vms-00612Columbite-(Fe) 1522634108242252.442777777778,108.40611111111
    18524Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 153262210892353.439444444444,108.15638888889
    155920Ermakovskoe Be Deposit, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15140010933051.666666666667,109.55
    275303Zunshibir' Valley, Ermakovskoe Be Deposit, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    MD167676Opornyi Pegmatite, Zunshibir' Valley, Ermakovskoe Be Deposit, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    299623Mukhorshibir' Settlement, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15051010758050.85,107.96666666667
    293183Zaganskii Range, Mukhorshibir' Settlement, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15051010758050.85,107.96666666667
    275030Baits Kundui Deposit, Zaganskii Range, Mukhorshibir' Settlement, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15051010758050.85,107.96666666667
    MD123659Glavnaya Vein, Baits Kundui Deposit, Zaganskii Range, Mukhorshibir' Settlement, Buriatia Republic (Buryatia), Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15051010758050.85,107.96666666667
    P207238818521Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaDES463_663USGSOFR2009-1034Alexandra-0115vms-00612Columbite-(Fe) 1522635116182352.443055555556,116.30638888889
    293257Chita, Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    291705Durulgui Pegmatite Field, Chita, Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 15023011422050.383333333333,114.36666666667
    MD291704Chalotskoe Deposit, Durulgui Pegmatite Field, Chita, Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    MDO2072204818604Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussia18604Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, RussiaDES463_663DES463_663Alexandra-0115Alexandra-0116Columbite-(Fe) 1561648119104856.28,119.18
    O393388192638Orlovskoye, Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussia192638Orlovskoye, Chitinskaya Oblast, Zabaykalsky Krai, RussiaUSGSOFR2009-1034USGSOFR2009-1034vms-00612vms-00612Columbite-(Fe) 15154591129051.916388888889,112.15
    MD16333Orlovskoye Ta Deposit, Orlovskoye, Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaColumbite-(Fe) 10000000,0
    P932.3929.921896RwandaRwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Columbite-(Fe) 1-1-50-34294445-1.8427777777778,29.745833333333
    P932.3929.931636Western Province, RwandaRwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Columbite-(Fe) 1-1-56-32293358-1.9422222222222,29.566111111111
    286575Kabaya District, Western Province, RwandaRwandaColumbite-(Fe) 1-1-54-58292559-1.9161111111111,29.433055555556
    2825Sebeya River, Kabaya District, Western Province, RwandaRwandaColumbite-(Fe) 1-1-54-59292559-1.9163888888889,29.433055555556
    MD2826Lutsiro, Sebeya River, Kabaya District, Western Province, RwandaRwandaColumbite-(Fe) 1-1-550292559-1.9166666666667,29.433055555556
    P932.3929.9304486Ngororero District, Western Province, RwandaRwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Columbite-(Fe) 1-1-55-10293854-1.9194444444444,29.648333333333
    P932.3929.931699Gatumba, Ngororero District, Western Province, RwandaRwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Columbite-(Fe) 1-1-55-11293854-1.9197222222222,29.648333333333
    MDG932.3929.9243295Rongi Amblygonite Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda243295Rongi Amblygonite Pegmatite, Gatumba, Ngororero District, Western Province, RwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Columbite-(Fe) 1-1-55029400-1.9166666666667,29.666666666667
    22386Saudi ArabiaSaudi ArabiaColumbite-(Fe) 124231141593824.386388888889,41.993888888889
    145808Mintaqah Tabuk, Saudi ArabiaSaudi ArabiaColumbite-(Fe) 126293837421326.493888888889,37.703611111111
    207318Midyan, Mintaqah Tabuk, Saudi ArabiaSaudi ArabiaColumbite-(Fe) 12895034521828.163888888889,34.871666666667
    MD207319Jabal Tawlah, Midyan, Mintaqah Tabuk, Saudi ArabiaSaudi ArabiaColumbite-(Fe) 10000000,0
    P264.610018884SlovakiaSlovakiaMP85_117AM28_1Mo-00309Emily000545Columbite-(Fe) 14838471913448.646388888889,19.026111111111
    20277Banská Bystrica Region, SlovakiaSlovakiaColumbite-(Fe) 148332119201648.555833333333,19.337777777778
    228085Banská Bystrica Co., Banská Bystrica Region, SlovakiaSlovakiaColumbite-(Fe) 148461619125548.771111111111,19.215277777778
    145784Brusno, Banská Bystrica Co., Banská Bystrica Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    MD12819Sopotnická Valley, Brusno, Banská Bystrica Co., Banská Bystrica Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    29135Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 14817311792548.291944444444,17.156944444444
    225985Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 14810371731148.176944444444,17.053055555556
    126209Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 14810381731148.177222222222,17.053055555556
    232190Devín, Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 1481030170248.175,17.000555555556
    MD210405Jezuitské Lesy, Devín, Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 14810101715648.169444444444,17.032222222222
    226834Staré Mesto, Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 148921754548.150555555556,17.095833333333
    276522Mlynská Valley, Staré Mesto, Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 1489481743648.163333333333,17.076666666667
    MD232766Pri Habánskom Mlyne Street, Mlynská Valley, Staré Mesto, Bratislava, Bratislava Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 1489491743648.163611111111,17.076666666667
    225984Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 14821517162348.351388888889,17.273055555556
    256778Limbach, Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    MD253893Limbach Brook, Limbach, Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    29147Pezinok, Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 148201217131748.336666666667,17.221388888889
    232191Slnečné Valley, Pezinok, Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 148185817125948.316111111111,17.216388888889
    MD132926Alluvial Placers, Slnečné Valley, Pezinok, Pezinok Co., Bratislava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    P264.610027316Košice Region, SlovakiaSlovakiaMP85_117AM28_1Mo-00309Emily000545Columbite-(Fe) 14844122171448.736666666667,21.120555555556
    P164100228102Rožňava Co., Košice Region, SlovakiaSlovakia228102Rožňava Co., Košice Region, SlovakiaAM28_1AM28_1Emily000545Emily000545Columbite-(Fe) 148403720271548.676944444444,20.454166666667
    RP164100126247Gemerská Poloma (Poloma; Veszverés), Rožňava Co., Košice Region, SlovakiaSlovakia228102Rožňava Co., Košice Region, SlovakiaAM28_1AM28_1Emily000545Emily000545Columbite-(Fe) 148455820305148.766111111111,20.514166666667
    RP164100276898Dlhá Valley, Gemerská Poloma (Poloma; Veszverés), Rožňava Co., Košice Region, SlovakiaSlovakia228102Rožňava Co., Košice Region, SlovakiaAM28_1AM28_1Emily000545Emily000545Columbite-(Fe) 14846720315348.768611111111,20.531388888889
    MDRO164100126248Greisen Outcrop, Dlhá Valley, Gemerská Poloma (Poloma; Veszverés), Rožňava Co., Košice Region, SlovakiaSlovakia228102Rožňava Co., Košice Region, SlovakiaAM28_1AM28_1Emily000545Emily000545Columbite-(Fe) 14846720315448.768611111111,20.531666666667
    P264.6261.3228103Spišská Nová Ves Co., Košice Region, SlovakiaSlovakiaMP85_117MP85_117Mo-00309Mo-00310Columbite-(Fe) 14853162034748.887777777778,20.568611111111
    P264.6261.3126264Hnilec (Hniletz; Nyilas; Nagyhnilec), Spišská Nová Ves Co., Košice Region, SlovakiaSlovakia126264Hnilec (Hniletz; Nyilas; Nagyhnilec), Spišská Nová Ves Co., Košice Region, SlovakiaMP85_117MP85_117Mo-00309Mo-00310Columbite-(Fe) 14850362030848.843333333333,20.502222222222
    MDRO264.6261.3126265Medvedí Potok, Hnilec (Hniletz; Nyilas; Nagyhnilec), Spišská Nová Ves Co., Košice Region, SlovakiaSlovakia126264Hnilec (Hniletz; Nyilas; Nagyhnilec), Spišská Nová Ves Co., Košice Region, SlovakiaMP85_117MP85_117Mo-00309Mo-00310Columbite-(Fe) 10000000,0
    226838Trenčín Region, SlovakiaSlovakiaColumbite-(Fe) 14853318143848.884166666667,18.243888888889
    228811Prievidza Co., Trenčín Region, SlovakiaSlovakiaColumbite-(Fe) 1484811837548.800277777778,18.618055555556
    MD219577Ráztočno, Prievidza Co., Trenčín Region, SlovakiaSlovakiaColumbite-(Fe) 148471918454648.788611111111,18.762777777778
    131167Trnava Region, SlovakiaSlovakiaColumbite-(Fe) 148114717264048.196388888889,17.444444444444
    228598Piešťany Co., Trnava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    123557Moravany Nad Váhom, Piešťany Co., Trnava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    MD257488Striebornica, Moravany Nad Váhom, Piešťany Co., Trnava Region, SlovakiaSlovakiaColumbite-(Fe) 10000000,0
    22703Žilina Region, SlovakiaSlovakiaColumbite-(Fe) 149103419192749.176111111111,19.324166666667
    226840Liptovský Mikuláš Co., Žilina Region, SlovakiaSlovakiaColumbite-(Fe) 14857419445148.951111111111,19.7475
    MD12685Dúbrava, Liptovský Mikuláš Co., Žilina Region, SlovakiaSlovakiaColumbite-(Fe) 148402620323048.673888888889,20.541666666667
    P160054114468South AfricaSouth AfricaUSGSOFR02_189USGSOFR02_189ree-00577ree-00577Columbite-(Fe) 1-28-14-36264719-28.243333333333,26.788611111111
    P160054143090Limpopo, South AfricaSouth AfricaUSGSOFR02_189USGSOFR02_189ree-00577ree-00577Columbite-(Fe) 1-24-13-49294034-24.230277777778,29.676111111111
    P1600541278132Waterberg District, Limpopo, South AfricaSouth AfricaUSGSOFR02_189USGSOFR02_189ree-00577ree-00577Columbite-(Fe) 1-24-38-51275418-24.6475,27.905
    P160054159236Naboomspruit (Mookgophong), Waterberg District, Limpopo, South AfricaSouth AfricaUSGSOFR02_189USGSOFR02_189ree-00577ree-00577Columbite-(Fe) 1-24-28-57283940-24.4825,28.661111111111
    MDO160054154045Buffalo Mine (Buffalo Fluorspar), Naboomspruit (Mookgophong), Waterberg District, Limpopo, South AfricaSouth Africa54045Buffalo Mine (Buffalo Fluorspar), Naboomspruit (Mookgophong), Waterberg District, Limpopo, South AfricaUSGSOFR02_189USGSOFR02_189ree-00577ree-00577Columbite-(Fe) 1-24-28-51283942-24.480833333333,28.661666666667
    P11210620280South KoreaSouth KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 13684612758836.146111111111,127.96888888889
    P11210628864North Chungcheong Province, South KoreaSouth KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 1365859127545636.983055555556,127.91555555556
    P11210628867Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaSouth KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 136590127575836.983333333333,127.96611111111
    RP112106288892Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaSouth Korea194542Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 10000000,0
    RP112106276021Mt. Eorae, Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaSouth Korea194542Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 10000000,0
    MDRO11210657891Chungju Deposit, Mt. Eorae, Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaSouth Korea194542Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaJAES22_227JAES22_227Mo-00028aMo-00028aColumbite-(Fe) 10000000,0
    5536SpainSpainColumbite-(Fe) 1401510-3-35-2340.252777777778,-3.5897222222222
    22275Castile And Leon, SpainSpainColumbite-(Fe) 1413318-4-42-2741.555,-4.7075
    24358Salamanca, Castile And Leon, SpainSpainColumbite-(Fe) 1405023-6-16-3540.839722222222,-6.2763888888889
    280824Garcirrey, Salamanca, Castile And Leon, SpainSpainColumbite-(Fe) 10000000,0
    MD72812Julita Quarry (Cañada Pegmatite), Garcirrey, Salamanca, Castile And Leon, SpainSpainColumbite-(Fe) 10000000,0
    MD155484La Fregeneda, Salamanca, Castile And Leon, SpainSpainColumbite-(Fe) 141038-6-52-441.010555555556,-6.8677777777778
    P1804.91794.414424SwedenSwedenPR82_85PR82_85Alexandra-0316Alexandra-0312Columbite-(Fe) 159383915494959.644166666667,15.830277777778
    16679Norrbotten County, SwedenSwedenColumbite-(Fe) 16615332144866.259166666667,21.08
    208042Luleå, Norrbotten County, SwedenSwedenColumbite-(Fe) 165393022223465.658333333333,22.376111111111
    122522Råneå, Luleå, Norrbotten County, SwedenSwedenColumbite-(Fe) 165503822171865.843888888889,22.288333333333
    MD158988Sörhällan Quarry, Råneå, Luleå, Norrbotten County, SwedenSwedenColumbite-(Fe) 165483722174465.810277777778,22.295555555556
    23837Östergötland County, SwedenSwedenColumbite-(Fe) 158293515481158.493055555556,15.803055555556
    146349Norrköping, Östergötland County, SwedenSwedenColumbite-(Fe) 158432216182758.722777777778,16.3075
    243189Kolmården, Norrköping, Östergötland County, SwedenSwedenColumbite-(Fe) 158432316182758.723055555556,16.3075
    MD13166Lilla Älgsjö Quarry, Kolmården, Norrköping, Östergötland County, SwedenSwedenColumbite-(Fe) 15843171618358.721388888889,16.300833333333
    P1796.21794.422707Västernorrland County, SwedenSwedenPR82_85PR82_85Alexandra-0312Alexandra-0312Columbite-(Fe) 162505617104762.848888888889,17.179722222222
    P1796.21794.4157273Kramfors, Västernorrland County, SwedenSwedenPR82_85PR82_85Alexandra-0312Alexandra-0312Columbite-(Fe) 162594817545962.996666666667,17.916388888889
    MDO1796.21794.410660Sels-Vitberget, Kramfors, Västernorrland County, SwedenSweden10660Sels-Vitberget, Kramfors, Västernorrland County, SwedenPR82_85PR82_85Alexandra-0312Alexandra-0312Columbite-(Fe) 16303717344863.010277777778,17.58
    P1804.91797.314575Västmanland County, SwedenSwedenPR82_85PR82_85Alexandra-0316Alexandra-0316Columbite-(Fe) 1594850166359.813888888889,16.100833333333
    P1804.91797.3288753Köping, Västmanland County, SwedenSwedenPR82_85PR82_85Alexandra-0316Alexandra-0316Columbite-(Fe) 159343815534459.577222222222,15.895555555556
    MDO1804.91797.33162Kolsva, Köping, Västmanland County, SwedenSweden3162Kolsva, Köping, Västmanland County, SwedenPR82_85PR82_85Alexandra-0316Alexandra-0316Columbite-(Fe) 159341415491759.570555555556,15.821388888889
    P2452397103SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Columbite-(Fe) 1470408104847.011111111111,8.18
    3212Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 14633489261146.563333333333,9.4363888888889
    29365Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 14620539373846.348055555556,9.6272222222222
    133996Bondasca Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 14617479351646.296388888889,9.5877777777778
    MD134431Pizzo Trubinasca, Bondasca Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 14617539342646.298055555556,9.5738888888889
    133791Forno Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1462089423446.335555555556,9.7094444444444
    MD133282Cavloc Lake, Forno Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    191377Muretto Valley, Forno Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    MD191687Muretto Pass, Muretto Valley, Forno Valley, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    188884Löbbia, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    MD188885Vallun Dal Largh, Löbbia, Bregaglia Valley (Bergell), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    126738Mesolcina Valley (Misox), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1461529123346.250555555556,9.2091666666667
    302434Moesa, Mesolcina Valley (Misox), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1461529123446.250555555556,9.2094444444444
    133995Grono, Moesa, Mesolcina Valley (Misox), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1461459125846.234722222222,9.2161111111111
    302674Leggia, Grono, Moesa, Mesolcina Valley (Misox), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1461459125846.234722222222,9.2161111111111
    MD302433Leggia Valley, Leggia, Grono, Moesa, Mesolcina Valley (Misox), Grisons, SwitzerlandSwitzerlandColumbite-(Fe) 1461469125846.235,9.2161111111111
    P24523914461Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Columbite-(Fe) 14615208514246.255555555556,8.8616666666667
    157052Centovalli, Ticino, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    MD157758Gridone - Monte Limidario Area, Centovalli, Ticino, SwitzerlandSwitzerlandColumbite-(Fe) 10000000,0
    P245239133786Lago Maggiore, Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Columbite-(Fe) 10000000,0
    P245239122695Brissago, Lago Maggiore, Ticino, SwitzerlandSwitzerland122695Brissago, Lago Maggiore, Ticino, SwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Columbite-(Fe) 146798424146.119166666667,8.7113888888889
    MDRO245239122696Ponte Valley, Brissago, Lago Maggiore, Ticino, SwitzerlandSwitzerland122695Brissago, Lago Maggiore, Ticino, SwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Columbite-(Fe) 10000000,0
    18746ThailandThailandColumbite-(Fe) 114305110083714.514166666667,100.14361111111
    187702Prachuap Khiri Khan Province, ThailandThailandColumbite-(Fe) 10000000,0
    MD72849Nong Sua, Prachuap Khiri Khan Province, ThailandThailandColumbite-(Fe) 10000000,0
    14281UKUKColumbite-(Fe) 1535237-3-55-3553.876944444444,-3.9263888888889
    14093England, UKUKColumbite-(Fe) 1521826-1-25-3352.307222222222,-1.4258333333333
    840Cornwall, England, UKUKColumbite-(Fe) 1501846-4-59-4950.312777777778,-4.9969444444444
    1068Mabe, Cornwall, England, UKUKColumbite-(Fe) 150951-5-9-1150.164166666667,-5.1530555555556
    MD11525Chywoon Quarry, Mabe, Cornwall, England, UKUKColumbite-(Fe) 150107-5-9-1450.168611111111,-5.1538888888889
    P1761.316803275UkraineUkraineMJ33_152GEODE28_29Alexandra-0306Alexandra-0091Columbite-(Fe) 1497130104249.116944444444,30.178333333333
    24821Zaporizhia Oblast, UkraineUkraineColumbite-(Fe) 147322635562847.540555555556,35.941111111111
    24794Priazovie, Zaporizhia Oblast, UkraineUkraineColumbite-(Fe) 146581836482646.971666666667,36.807222222222
    288874Eliseevka, Priazovie, Zaporizhia Oblast, UkraineUkraineColumbite-(Fe) 10000000,0
    275755Eliseevskoe Pegmatite Field, Eliseevka, Priazovie, Zaporizhia Oblast, UkraineUkraineColumbite-(Fe) 10000000,0
    MD144266Zelenaya Mogila Pegmatite, Eliseevskoe Pegmatite Field, Eliseevka, Priazovie, Zaporizhia Oblast, UkraineUkraineColumbite-(Fe) 10000000,0
    P1761.3168023954Zhytomyr Oblast, UkraineUkraineMJ33_152GEODE28_29Alexandra-0306Alexandra-0091Columbite-(Fe) 150551228353750.92,28.593611111111
    MDO17601680126163Perzhanskoe Ore Field (Perga Be Deposit), Zhytomyr Oblast, UkraineUkraine126163Perzhanskoe Ore Field (Perga Be Deposit), Zhytomyr Oblast, Ukraine2GEODE28_292GEODE28_29Alexandra-0090Alexandra-0091Columbite-(Fe) 151225027551351.380555555556,27.920277777778
    MDO1761.31756.211331Volodarsk-Volynskii (Volodars'k-Volyns'kyy; Wolodarsk-Wolynskii), Zhytomyr Oblast, UkraineUkraine11331Volodarsk-Volynskii (Volodars'k-Volyns'kyy; Wolodarsk-Wolynskii), Zhytomyr Oblast, UkraineMJ33_15MJ33_15Alexandra-0306Alexandra-0308Columbite-(Fe) 150365628231750.615555555556,28.388055555556
    P1783.5263366USAUSAUSGS-Rb-SrNAVDATUSGS-Rb-Sr-00189NAVDAT-7129Columbite-(Fe) 1374912-83-42-4937.82,-83.713611111111
    P1379633293Arizona, USAUSACM52_183EG94_211Bradley_2012_148EG94_211-00047Columbite-(Fe) 1332843-111-18-3933.478611111111,-111.31083333333
    16645Maricopa Co., Arizona, USAUSAColumbite-(Fe) 1333954-112-27-1933.665,-112.45527777778
    285698Paradise Valley, Maricopa Co., Arizona, USAUSAColumbite-(Fe) 10000000,0
    MD52242Mummy Mountain, Paradise Valley, Maricopa Co., Arizona, USAUSAColumbite-(Fe) 10000000,0
    P636320095Pima Co., Arizona, USAUSAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 13258-111-33-3332.085555555556,-111.55916666667
    P636329459Ajo District, Pima Co., Arizona, USAUSAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 1322123-112-52-5532.356388888889,-112.88194444444
    RP6363190847Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 1321940-112-57-3932.327777777778,-112.96083333333
    RP636341945Chico Shuni, Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 1321940-112-57-3932.327777777778,-112.96083333333
    RP636341944San Antonio Group Of Claims, Chico Shuni, Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 1321940-112-57-3932.327777777778,-112.96083333333
    MDRO636340842Valentine 1 Claim, San Antonio Group Of Claims, Chico Shuni, Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 10000000,0
    MDRO636340843Valentine 2 Claim, San Antonio Group Of Claims, Chico Shuni, Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 10000000,0
    MDRO636340844Valentine 3 Claim, San Antonio Group Of Claims, Chico Shuni, Chico Shuni Hills, Ajo District, Pima Co., Arizona, USAUSA3370New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USAEG94_211EG94_211EG94_211-00047EG94_211-00047Columbite-(Fe) 10000000,0
    P137913733392Yavapai Co., Arizona, USAUSACM52_183CM52_183Bradley_2012_148Bradley_2012_148Columbite-(Fe) 1342141-112-28-2434.361388888889,-112.47333333333
    P1379137331279White Picacho District, Yavapai Co., Arizona, USAUSA31279White Picacho District, Yavapai Co., Arizona, USACM52_183CM52_183Bradley_2012_148Bradley_2012_148Columbite-(Fe) 1335832-112-32-5133.975555555556,-112.5475
    P1379137351358Independence Gulch, White Picacho District, Yavapai Co., Arizona, USAUSACM52_183CM52_183Bradley_2012_148Bradley_2012_148Columbite-(Fe) 1335959-112-30-3233.999722222222,-112.50888888889
    MDO1379137330506Midnight Owl Mine (Lithia King Mine; Lithium King Mine; Midnight Owl Pegmatites), Independence Gulch, White Picacho District, Yavapai Co., Arizona, USAUSA30506Midnight Owl Mine (Lithia King Mine; Lithium King Mine; Midnight Owl Pegmatites), Independence Gulch, White Picacho District, Yavapai Co., Arizona, USACM52_183CM52_183Bradley_2012_148Bradley_2012_148Columbite-(Fe) 1335957-112-30-4833.999166666667,-112.51333333333
    P99953424California, USAUSACM52_183CM52_183Bradley_2012_014Bradley_2012_014Columbite-(Fe) 1374954-120-44-337.831666666667,-120.73416666667
    3522Riverside Co., California, USAUSAColumbite-(Fe) 1334629-116-23-1233.774722222222,-116.38666666667
    25824Cahuilla District, Riverside Co., California, USAUSAColumbite-(Fe) 1333639-116-45-5133.610833333333,-116.76416666667
    212833Cahuilla Mountain, Cahuilla District, Riverside Co., California, USAUSAColumbite-(Fe) 133342-116-46-3633.567222222222,-116.77666666667
    MD86845Williamson Mine (Coahuila Brave Claim; Williamson Silica Mine), Cahuilla Mountain, Cahuilla District, Riverside Co., California, USAUSAColumbite-(Fe) 1333343-116-47-3533.561944444444,-116.79305555556
    P99953554San Diego Co., California, USAUSACM52_183CM52_183Bradley_2012_014Bradley_2012_014Columbite-(Fe) 133139-116-53-2333.0275,-116.88972222222
    180847Aguanga Mountain District (Smith Mountain District), San Diego Co., California, USAUSAColumbite-(Fe) 1331941-116-45-5833.328055555556,-116.76611111111
    224027Oak Grove, Aguanga Mountain District (Smith Mountain District), San Diego Co., California, USAUSAColumbite-(Fe) 1331941-116-45-5933.328055555556,-116.76638888889
    210059Aguanga Mountain, Oak Grove, Aguanga Mountain District (Smith Mountain District), San Diego Co., California, USAUSAColumbite-(Fe) 1331941-116-46