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: Fairfieldite

      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
    14398ArgentinaArgentinaFairfieldite 1-33-41-5-65-32-49-33.684722222222,-65.546944444444
    18492Córdoba Province, ArgentinaArgentinaFairfieldite 1-31-29-37-64-41-13-31.493611111111,-64.686944444444
    146941Punilla Department, Córdoba Province, ArgentinaArgentinaFairfieldite 1-31-19-57-64-34-51-31.3325,-64.580833333333
    24554Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaFairfieldite 1-31-21-49-64-31-29-31.363611111111,-64.524722222222
    44Cerro Blanco Pegmatite District, Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaFairfieldite 1-31-21-28-64-39-9-31.357777777778,-64.6525
    MD10242El Criollo Mine, Cerro Blanco Pegmatite District, Tanti, Punilla Department, Córdoba Province, ArgentinaArgentinaFairfieldite 1-31-21-28-64-39-9-31.357777777778,-64.6525
    19470Salta Province, ArgentinaArgentinaFairfieldite 1-24-24-36-65-53-20-24.41,-65.888888888889
    239517La Poma Department, Salta Province, ArgentinaArgentinaFairfieldite 1-24-10-55-66-17-25-24.181944444444,-66.290277777778
    23958Nevados De Palermo, La Poma Department, Salta Province, ArgentinaArgentinaFairfieldite 1-24-49-59-66-19-39-24.833055555556,-66.3275
    23361El Quemado District, Nevados De Palermo, La Poma Department, Salta Province, ArgentinaArgentinaFairfieldite 1-24-49-59-66-19-39-24.833055555556,-66.3275
    MD10211El Peñón Pegmatite, El Quemado District, Nevados De Palermo, La Poma Department, Salta Province, ArgentinaArgentinaFairfieldite 1-24-500-66-19-39-24.833333333333,-66.3275
    P17951787151AustraliaAustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-31-5-22139741-31.089444444444,139.12805555556
    P1795178712222South Australia, AustraliaAustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-32-28-231372428-32.473055555556,137.40777777778
    P1795178716630Eyre Peninsula, South Australia, AustraliaAustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-33-30-813618-33.502222222222,136.01888888889
    P1795178722576Middleback Range, Eyre Peninsula, South Australia, AustraliaAustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-330-56137524-33.015555555556,137.09
    P17951787214476Iron Knob, Middleback Range, Eyre Peninsula, South Australia, AustraliaAustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-32-43-413762-32.717777777778,137.10055555556
    MDO17951787158Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, AustraliaAustralia158Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, AustraliaPR40_363PR40_363Cr-00007Cr-00007Fairfieldite 1-32-44-40137821-32.744444444444,137.13916666667
    P707014279AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Fairfieldite 14732491441847.546944444444,14.071666666667
    P7070245Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Fairfieldite 14647501431446.797222222222,14.053888888889
    P707026889Koralpe, Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Fairfieldite 14647101456246.786111111111,14.933888888889
    P707025843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria25843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaSMPM80_169SMPM80_169Be-00025Be-00025Fairfieldite 1465022150646.839444444444,15.001666666667
    P707047680Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Fairfieldite 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-00025Fairfieldite 146502114593046.839166666667,14.991666666667
    P6305.1366BrazilBrazilAM99_607EPSL241_80Alexandra-0368Scott-EPSL241_80-0002Fairfieldite 1-12-14-5-48-11-22-12.234722222222,-48.189444444444
    P6305.1387Minas Gerais, BrazilBrazilAM99_607EPSL241_80Alexandra-0368Scott-EPSL241_80-0002Fairfieldite 1-18-52-21-43-32-52-18.8725,-43.547777777778
    P630480280018Conselheiro Pena, Minas Gerais, BrazilBrazil280018Conselheiro Pena, Minas Gerais, BrazilAM99_607GSSP350_25Alexandra-0368Alexandra-0434Fairfieldite 1-19-6-18-41-27-36-19.105,-41.46
    RP630490279898Ferruginha, Conselheiro Pena, Minas Gerais, BrazilBrazil280018Conselheiro Pena, Minas Gerais, BrazilAM99_607AM99_607Alexandra-0368Alexandra-0368Fairfieldite 1-18-55-54-41-16-54-18.931666666667,-41.281666666667
    MDRO6304904635Sapo Mine, Ferruginha, Conselheiro Pena, Minas Gerais, BrazilBrazil280018Conselheiro Pena, Minas Gerais, BrazilAM99_607AM99_607Alexandra-0368Alexandra-0368Fairfieldite 1-18-55-54-41-16-55-18.931666666667,-41.281944444444
    MDO52048069153Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, BrazilBrazil69153Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0434Alexandra-0434Fairfieldite 1-19-4-36-41-29-44-19.076666666667,-41.495555555556
    P5825825429Galiléia, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Fairfieldite 1-18-57-41-41-28-19-18.961388888889,-41.471944444444
    P58258265973Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Fairfieldite 1-18-54-1-41-29-3-18.900277777778,-41.484166666667
    MDO582582418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazil418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilGSL350_25GSL350_25Be-00005Be-00005Fairfieldite 1-18-54-2-41-29-3-18.900555555556,-41.484166666667
    P5255.116901Itinga, Minas Gerais, BrazilBrazilRBG29_27EPSL241_80Alexandra-0151Scott-EPSL241_80-0002Fairfieldite 1-16-43-11-41-51-44-16.719722222222,-41.862222222222
    MDO5255.120053Taquaral, Itinga, Minas Gerais, BrazilBrazil18406Ponte Do Piauí Claim, Piauí Valley, Taquaral, Itinga, Minas Gerais, BrazilRBG29_27EPSL241_80Alexandra-0151Scott-EPSL241_80-0002Fairfieldite 1-16-45-2-41-51-53-16.750555555556,-41.864722222222
    P264421108188CanadaCanadaCM52_183GCA51_1101Bradley_2012_034Scott-GCA51_1101-0002Fairfieldite 1532027-90-3-4053.340833333333,-90.061111111111
    P2644211020365Manitoba, CanadaCanadaCM52_183GCA51_1101Bradley_2012_034Scott-GCA51_1101-0002Fairfieldite 1535859-97-58-4153.983055555556,-97.978055555556
    P2644211025915Lac-du-Bonnet Area, Manitoba, CanadaCanadaCM52_183GCA51_1101Bradley_2012_034Scott-GCA51_1101-0002Fairfieldite 1502622-95-26-4450.439444444444,-95.445555555556
    P2644211025914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada25914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCM52_183GCA51_1101Bradley_2012_034Scott-GCA51_1101-0002Fairfieldite 1502558-95-26-5850.432777777778,-95.449444444444
    MDO26442110505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCanada505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaCM52_183GCA51_1101Bradley_2012_034Scott-GCA51_1101-0002Fairfieldite 1502559-95-26-5950.433055555556,-95.449722222222
    P495333.87944Czech RepublicCzech RepublicCM52_183CM53_1035Bradley_2012_065Alexandra-0396Fairfieldite 14951141523449.853888888889,15.384444444444
    P49546929453Plzeň Region, Czech RepublicCzech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Fairfieldite 149372013184749.622222222222,13.313055555556
    P495469145737Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Fairfieldite 14928491252849.480277777778,12.868888888889
    RP495469767Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Fairfieldite 14930511251649.514166666667,12.851666666667
    RP495469224989Otov, Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Fairfieldite 10000000,0
    MDRO495469107605Otov I Pegmatite, Otov, Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Fairfieldite 10000000,0
    P339.2333.8105676Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM53_1035Alexandra-0397Alexandra-0396Fairfieldite 149254515415049.429166666667,15.697222222222
    P339.2333.8295862Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM53_1035Alexandra-0397Alexandra-0396Fairfieldite 14929371685849.493611111111,16.149444444444
    P339.2333.8206249Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM53_1035Alexandra-0397Alexandra-0396Fairfieldite 14924511645449.414166666667,16.081666666667
    P339.2333.8787Dolní Bory, Křižanov, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicCM53_1035CM53_1035Alexandra-0397Alexandra-0396Fairfieldite 149252715595749.424166666667,15.999166666667
    MDO339.2333.8263125Pegmatite Vein Oldřich, 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_1035CM53_1035Alexandra-0397Alexandra-0396Fairfieldite 10000000,0
    P1806180016125FinlandFinlandCM52_183BGSF82_113Bradley_2012_139Scott-BGSF82_113-0003Fairfieldite 162134925182962.230277777778,25.308055555556
    P18001800305622Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Fairfieldite 16127123424661.450277777778,23.712777777778
    P1800180016490Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Fairfieldite 161343724332861.576944444444,24.557777777778
    P18001800233904Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Fairfieldite 161343724332861.576944444444,24.557777777778
    MDRO18001800251130Maantienvarsi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Scott-BGSF82_113-0003Scott-BGSF82_113-0003Fairfieldite 10000000,0
    MDO180018001650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Fairfieldite 16135324403761.584166666667,24.676944444444
    P18061800305626South Ostrobothnia, FinlandFinlandCM52_183MT2013_TuovinenBradley_2012_139Alexandra-0405Fairfieldite 162412323125562.689722222222,23.215277777778
    P18061800217584Kuortane, South Ostrobothnia, FinlandFinlandCM52_183MT2013_TuovinenBradley_2012_139Alexandra-0405Fairfieldite 162404523292662.679166666667,23.490555555556
    MDO180618001657Kaatiala Pegmatite, Kuortane, South Ostrobothnia, FinlandFinland1657Kaatiala Pegmatite, Kuortane, South Ostrobothnia, FinlandCM52_183MT2013_TuovinenBradley_2012_139Alexandra-0405Fairfieldite 162404523292662.679166666667,23.490555555556
    P5614.52814244GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Fairfieldite 151261810221151.438333333333,10.369722222222
    P5614.5281766Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Fairfieldite 14910511254549.168055555556,11.429166666667
    21372Lower Bavaria, Bavaria, GermanyGermanyFairfieldite 14850421382948.845,13.141388888889
    20697Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyFairfieldite 14913713133049.026944444444,13.225
    278908Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyFairfieldite 1493513101049.051388888889,13.169444444444
    MD1772Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyFairfieldite 1493613101149.051666666667,13.169722222222
    P5614.52822041Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Fairfieldite 14932201221849.538888888889,12.352222222222
    P5614.52814730Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Fairfieldite 14938461228449.646111111111,12.467777777778
    P5614.528108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Fairfieldite 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_00000876Fairfieldite 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_00000876Fairfieldite 14939112273449.650277777778,12.459444444444
    MD13086Silbergrube, Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyFairfieldite 149382612284149.640555555556,12.478055555556
    14407IranIranFairfieldite 13338315213233.641944444444,52.217222222222
    29817Isfahan, IranIranFairfieldite 133164451482933.278888888889,51.808055555556
    233442Nain County (Nayin County), Isfahan, IranIranFairfieldite 133321854372233.538333333333,54.622777777778
    14406Anarak District, Nain County (Nayin County), Isfahan, IranIranFairfieldite 133253753574633.426944444444,53.962777777778
    MD2011Talmessi Mine (Talmesi Mine; Telmessi Mine; Telmesi Mine), Anarak District, Nain County (Nayin County), Isfahan, IranIranFairfieldite 13323953274733.385833333333,53.463055555556
    P26021514553ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000855Fairfieldite 14232712165742.535277777778,12.2825
    P21521521124Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Fairfieldite 1454755929045.798611111111,9.4833333333333
    P21521557800Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Fairfieldite 1463459201646.0625,9.3377777777778
    P215215146135Colico, Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Fairfieldite 1466589191046.116111111111,9.3194444444444
    P215215264804Piona Peninsula, Colico, Lecco Province, Lombardy, ItalyItalyTCM56_411TCM56_411Giersdorf_00000855Giersdorf_00000855Fairfieldite 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_00000855Fairfieldite 1467179192446.121388888889,9.3233333333333
    P2602542143Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 14620911171546.335833333333,11.2875
    P26025424815Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 146361183246.051666666667,11.142222222222
    P260254130828Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 10000000,0
    P260254123242Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 10000000,0
    P260254237508Rabbi, Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 10000000,0
    P260254130826Ceresè, Rabbi, Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 10000000,0
    MDB26025456960Malga Garbella Di Sotto, Ceresè, Rabbi, Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly56960Malga Garbella Di Sotto, Ceresè, Rabbi, Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, ItalyTCM56_411TCM56_411Giersdorf_00000853Giersdorf_00000853Fairfieldite 10000000,0
    7571MoroccoMoroccoFairfieldite 1303457-7-42-4330.5825,-7.7119444444444
    121042Marrakech-Safi Region, MoroccoMoroccoFairfieldite 1314021-8-16-4731.6725,-8.2797222222222
    290673Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoFairfieldite 10000000,0
    290672Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoFairfieldite 1314947-80031.829722222222,-8
    7270Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoFairfieldite 1315416-7-56-3331.904444444444,-7.9425
    MD247333Mrirat Pegmatite, Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoFairfieldite 10000000,0
    P48245410257NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Fairfieldite 1-21-56-1516451-21.9375,16.750277777778
    P48245425646Erongo Region, NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Fairfieldite 1-22-16-2515189-22.273611111111,15.3025
    P482454298654Dâures, Erongo Region, NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Fairfieldite 1-21-24-4115814-21.411388888889,15.137222222222
    P482454245468Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, NamibiaNamibiaCGSN8_5CGSN8_5Scott-CGSN8_5-0001Scott-CGSN8_5-0001Fairfieldite 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_5-0001Fairfieldite 1-21-52-41152042-21.878055555556,15.345
    P383.136614247PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Fairfieldite 151374619245551.629444444444,19.415277777778
    P383.136616278Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Fairfieldite 15055141671550.920555555556,16.120833333333
    MD187974Pegmatite Occurrences, Lower Silesian Voivodeship, PolandPolandFairfieldite 10000000,0
    P383.1366158183Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Fairfieldite 150544316221850.911944444444,16.371666666667
    P383.1366309577Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Fairfieldite 150475516241250.798611111111,16.403333333333
    MD156329Lutomia Dolna, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPolandFairfieldite 10000000,0
    P383.136627557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPoland27557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Fairfieldite 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-0156Fairfieldite 1504501627050.75,16.45
    158184Ząbkowice Śląskie Co., Lower Silesian Voivodeship, PolandPolandFairfieldite 150323816473250.543888888889,16.792222222222
    6797Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, PolandPolandFairfieldite 150383516485150.643055555556,16.814166666667
    2575Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, PolandPolandFairfieldite 15039216495550.650555555556,16.831944444444
    MD43365Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, PolandPolandFairfieldite 15039316495550.650833333333,16.831944444444
    P29925214425PortugalPortugalEG19_172EG19_172Scott-EG19_172-0001Scott-EG19_172-0001Fairfieldite 139327-9-30-3639.535277777778,-9.51
    30140Guarda, PortugalPortugalFairfieldite 1403959-7-18-4840.666388888889,-7.3133333333333
    47629Sabugal, Guarda, PortugalPortugalFairfieldite 1402351-7-5-2940.3975,-7.0913888888889
    248176Bendada, Sabugal, Guarda, PortugalPortugalFairfieldite 1402258-7-15-3240.382777777778,-7.2588888888889
    16453Bendada Mines, Bendada, Sabugal, Guarda, PortugalPortugalFairfieldite 1402254-7-14-5740.381666666667,-7.2491666666667
    MD226900Fonte Da Cal Mine, Bendada Mines, Bendada, Sabugal, Guarda, PortugalPortugalFairfieldite 1402254-7-14-5840.381666666667,-7.2494444444444
    P29925246185Viana Do Castelo, PortugalPortugalEG19_172EG19_172Scott-EG19_172-0001Scott-EG19_172-0001Fairfieldite 1415334-8-31-2241.892777777778,-8.5227777777778
    P299252132119Ponte Da Barca, Viana Do Castelo, PortugalPortugalEG19_172EG19_172Scott-EG19_172-0001Scott-EG19_172-0001Fairfieldite 1414745-8-21-4741.795833333333,-8.3630555555556
    P299252249866São Lourenço De Touvedo, Ponte Da Barca, Viana Do Castelo, PortugalPortugalEG19_172EG19_172Scott-EG19_172-0001Scott-EG19_172-0001Fairfieldite 1414723-8-21-4541.789722222222,-8.3625
    MDO29925261394Pedra Da Moura Mine, São Lourenço De Touvedo, Ponte Da Barca, Viana Do Castelo, PortugalPortugal61394Pedra Da Moura Mine, São Lourenço De Touvedo, Ponte Da Barca, Viana Do Castelo, PortugalEG19_172EG19_172Scott-EG19_172-0001Scott-EG19_172-0001Fairfieldite 141474-8-21-4241.784444444444,-8.3616666666667
    30409Vila Real, PortugalPortugalFairfieldite 1412633-7-41041.4425,-7.6833333333333
    MD209261Barroso-Alvão Pegmatite Field, Vila Real, PortugalPortugalFairfieldite 1413611-7-42-4741.603055555556,-7.7130555555556
    14544Viseu, PortugalPortugalFairfieldite 1404819-7-51-640.805277777778,-7.8516666666667
    2589Mangualde, Viseu, PortugalPortugalFairfieldite 1403547-7-43-3240.596388888889,-7.7255555555556
    2588Cubos-Mesquitela-Mangualde Area, Mangualde, Viseu, PortugalPortugalFairfieldite 1403513-7-45040.586944444444,-7.75
    MD56172Regada, Cubos-Mesquitela-Mangualde Area, Mangualde, Viseu, PortugalPortugalFairfieldite 10000000,0
    249759Mesquitela, Mangualde, Viseu, PortugalPortugalFairfieldite 1403511-7-45-540.586388888889,-7.7513888888889
    MD54909Chão Do Castanheiro, Mesquitela, Mangualde, Viseu, PortugalPortugalFairfieldite 1403512-7-45-540.586666666667,-7.7513888888889
    132566Sátão, Viseu, PortugalPortugalFairfieldite 1404448-7-39-4740.746666666667,-7.6630555555556
    132565Ferreira De Aves, Sátão, Viseu, PortugalPortugalFairfieldite 1404834-7-37-4840.809444444444,-7.63
    249769Aldeia Nova, Ferreira De Aves, Sátão, Viseu, PortugalPortugalFairfieldite 1404920-7-37-4940.822222222222,-7.6302777777778
    MD13563Assunção Mine, Aldeia Nova, Ferreira De Aves, Sátão, Viseu, PortugalPortugalFairfieldite 1404920-7-37-4940.822222222222,-7.6302777777778
    P2740244614409RussiaRussiaBKSCRAS1_79DES461_321Alexandra-0175Alexandra-0168Fairfieldite 15356106839953.936111111111,68.6525
    P2740244617857Murmansk Oblast, RussiaRussiaBKSCRAS1_79DES461_321Alexandra-0175Alexandra-0168Fairfieldite 16755583324467.932777777778,33.045555555556
    MDO2740244624971Voron'i Tundry, Murmansk Oblast, RussiaRussia24970Okhmyl'k Mt, Voron'i Tundry, Murmansk Oblast, RussiaBKSCRAS1_79DES461_321Alexandra-0175Alexandra-0168Fairfieldite 16825735434768.418611111111,35.729722222222
    5536SpainSpainFairfieldite 1401510-3-35-2340.252777777778,-3.5897222222222
    22275Castile And Leon, SpainSpainFairfieldite 1413318-4-42-2741.555,-4.7075
    24358Salamanca, Castile And Leon, SpainSpainFairfieldite 1405023-6-16-3540.839722222222,-6.2763888888889
    MD298414Aldehuela De La Bóveda Pegmatite, Salamanca, Castile And Leon, SpainSpainFairfieldite 10000000,0
    3111Catalonia, SpainSpainFairfieldite 14145591403341.766388888889,1.6758333333333
    52060Lleida (Lérida), Catalonia, SpainSpainFairfieldite 142752104842.131111111111,1.0133333333333
    158082Cerdanya, Lleida (Lérida), Catalonia, SpainSpainFairfieldite 14221341443942.359444444444,1.7441666666667
    MD3118Bellver De Cerdanya, Cerdanya, Lleida (Lérida), Catalonia, SpainSpainFairfieldite 14221131462742.353611111111,1.7741666666667
    P2452397103SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Fairfieldite 1470408104847.011111111111,8.18
    P24523914461Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Fairfieldite 14615208514246.255555555556,8.8616666666667
    P245239133786Lago Maggiore, Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Fairfieldite 10000000,0
    P245239122695Brissago, Lago Maggiore, Ticino, SwitzerlandSwitzerland122695Brissago, Lago Maggiore, Ticino, SwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Fairfieldite 146798424146.119166666667,8.7113888888889
    MDRO245239122696Ponte Valley, Brissago, Lago Maggiore, Ticino, SwitzerlandSwitzerland122695Brissago, Lago Maggiore, Ticino, SwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Fairfieldite 10000000,0
    P1783.52273366USAUSAUSGS-Rb-SrCMP22_157USGS-Rb-Sr-00189Alexandra-0276Fairfieldite 1374912-83-42-4937.82,-83.713611111111
    P137913733293Arizona, USAUSACM52_183CM52_183Bradley_2012_148Bradley_2012_148Fairfieldite 1332843-111-18-3933.478611111111,-111.31083333333
    P137913733392Yavapai Co., Arizona, USAUSACM52_183CM52_183Bradley_2012_148Bradley_2012_148Fairfieldite 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_148Fairfieldite 1335832-112-32-5133.975555555556,-112.5475
    P1379137351358Independence Gulch, White Picacho District, Yavapai Co., Arizona, USAUSACM52_183CM52_183Bradley_2012_148Bradley_2012_148Fairfieldite 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_148Fairfieldite 1335957-112-30-4833.999166666667,-112.51333333333
    3424California, USAUSAFairfieldite 1374954-120-44-337.831666666667,-120.73416666667
    3554San Diego Co., California, USAUSAFairfieldite 133139-116-53-2333.0275,-116.88972222222
    3560Pala District, San Diego Co., California, USAUSAFairfieldite 1332240-117-2-3933.377777777778,-117.04416666667
    221523Pala, Pala District, San Diego Co., California, USAUSAFairfieldite 1332240-117-2-4033.377777777778,-117.04444444444
    57390Chief Mountain, Pala, Pala District, San Diego Co., California, USAUSAFairfieldite 1332312-117-3-733.386666666667,-117.05194444444
    MD10921Elizabeth R. Mine (Hazel W. Claim), Chief Mountain, Pala, Pala District, San Diego Co., California, USAUSAFairfieldite 1332323-117-3-833.389722222222,-117.05222222222
    P36922715903Connecticut, USAUSAGSAB81_3663CMP22_157Alexandra-0319Alexandra-0276Fairfieldite 1413544-72-39-4541.595555555556,-72.6625
    P3693633697Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fairfieldite 141147-73-22-5141.235277777778,-73.380833333333
    P36936313427Redding (Reading), Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fairfieldite 1411653-73-25-1741.281388888889,-73.421388888889
    P369363275695Branchville, Redding (Reading), Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fairfieldite 141163-73-26-2041.2675,-73.438888888889
    MDO3693636816Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield Co., Connecticut, USAUSA6816Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield Co., Connecticut, USAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fairfieldite 141164-73-26-2141.267777777778,-73.439166666667
    P23522715902Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Fairfieldite 1413033-72-34-3941.509166666667,-72.5775
    P2352273710Portland, Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Fairfieldite 141373-72-35-2341.6175,-72.589722222222
    P235227205183Collins Hill, Portland, Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Fairfieldite 1413528-72-35-3041.591111111111,-72.591666666667
    P235227217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USAUSA217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USACMP22_157CMP22_157Alexandra-0276Alexandra-0276Fairfieldite 1413532-72-35-3041.592222222222,-72.591666666667
    MDRO2352273708Strickland Quarry (Eureka Quarry), Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USAUSA217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USACMP22_157CMP22_157Alexandra-0276Alexandra-0276Fairfieldite 1413531-72-35-3041.591944444444,-72.591666666667
    P3832603772Maine, USAUSACM50_1515CM54_945Alexandra-0155Alexandra-0187Fairfieldite 1443728-69-29-1744.624444444444,-69.488055555556
    P38327214455Androscoggin Co., Maine, USAUSACM50_1515CM50_1515Alexandra-0155Alexandra-0155Fairfieldite 1441021-70-11-5844.1725,-70.199444444444
    14453Auburn, Androscoggin Co., Maine, USAUSAFairfieldite 14442-70-17-1544.067222222222,-70.2875
    225467West Mount Apatite District, Auburn, Androscoggin Co., Maine, USAUSAFairfieldite 10000000,0
    MD6198Keith Quarry (Towne Quarry), West Mount Apatite District, Auburn, Androscoggin Co., Maine, USAUSAFairfieldite 10000000,0
    P3832726558Poland, Androscoggin Co., Maine, USAUSACM50_1515CM50_1515Alexandra-0155Alexandra-0155Fairfieldite 144418-70-17-5344.071666666667,-70.298055555556
    MDO3832723802Berry-Havey Quarry (Havey Quarry; Berry Quarry), Poland, Androscoggin Co., Maine, USAUSA3802Berry-Havey Quarry (Havey Quarry; Berry Quarry), Poland, Androscoggin Co., Maine, USACM50_1515CM50_1515Alexandra-0155Alexandra-0155Fairfieldite 144418-70-17-5444.071666666667,-70.298333333333
    P26526314248Cumberland Co., Maine, USAUSACM52_183CM52_183Bradley_2012_092Bradley_2012_092Fairfieldite 1435458-70-21043.916111111111,-70.35
    RP26526324572Baldwin, Cumberland Co., Maine, USAUSA237377Sebago, Cumberland Co., Maine, USACM52_183CM52_183Bradley_2012_092Bradley_2012_092Fairfieldite 1435029-70-42-4443.841388888889,-70.712222222222
    RP265263244652West Baldwin, Baldwin, Cumberland Co., Maine, USAUSA237377Sebago, Cumberland Co., Maine, USACM52_183CM52_183Bradley_2012_092Bradley_2012_092Fairfieldite 1434959-70-46-4043.833055555556,-70.777777777778
    MDRO2652636164Estes Quarry, West Baldwin, Baldwin, Cumberland Co., Maine, USAUSA237377Sebago, Cumberland Co., Maine, USACM52_183CM52_183Bradley_2012_092Bradley_2012_092Fairfieldite 10000000,0
    P29526014250Oxford Co., Maine, USAUSACM54_945CM54_945Grew_Li_2019_0040Alexandra-0187Fairfieldite 144231-70-39-2844.383611111111,-70.657777777778
    22568Buckfield, Oxford Co., Maine, USAUSAFairfieldite 1441647-70-24-5544.279722222222,-70.415277777778
    MD3773Bennett Quarry, Buckfield, Oxford Co., Maine, USAUSAFairfieldite 1441735-70-25-3544.293055555556,-70.426388888889
    RP2642603778Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Fairfieldite 1441734-70-38-4244.292777777778,-70.645
    MD53279Morgan Quarry (Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford Co., Maine, USAUSAFairfieldite 1441724-70-38-3044.29,-70.641666666667
    MD5926Noyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford Co., Maine, USAUSAFairfieldite 1441724-70-38-3344.29,-70.6425
    MD3788Tamminen Quarry, Greenwood, Oxford Co., Maine, USAUSAFairfieldite 1441659-70-38-2644.283055555556,-70.640555555556
    RP264260228302Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Fairfieldite 1441922-70-41-3944.322777777778,-70.694166666667
    MDRO2642603787Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Fairfieldite 1441923-70-41-4044.323055555556,-70.694444444444
    7254Hebron, Oxford Co., Maine, USAUSAFairfieldite 1441254-70-23-3744.215,-70.393611111111
    MD6375Mount Rubellite Quarries, Hebron, Oxford Co., Maine, USAUSAFairfieldite 1441251-70-23-844.214166666667,-70.385555555556
    P295293192467Newry, Oxford Co., Maine, USAUSACM54_945JG55_3Grew_Li_2019_0040Be-00026Fairfieldite 1443239-70-43-3944.544166666667,-70.7275
    MD5939Bell Pit, Newry, Oxford Co., Maine, USAUSAFairfieldite 1443239-70-43-1544.544166666667,-70.720833333333
    MD3780Dunton Gem Quarry, Newry, Oxford Co., Maine, USAUSAFairfieldite 1443234-70-43-2344.542777777778,-70.723055555556
    MDO2952935940Nevel Quarry (Twin Tunnels; United Feldspar Quarry), Newry, Oxford Co., Maine, USAUSA5940Nevel Quarry (Twin Tunnels; United Feldspar Quarry), Newry, Oxford Co., Maine, USACM54_945JG55_3Grew_Li_2019_0040Be-00026Fairfieldite 1443242-70-43-2044.545,-70.722222222222
    MD5941Rose Quartz Crystal Locality (Pegmatite 24), Newry, Oxford Co., Maine, USAUSAFairfieldite 10000000,0
    23858Norway, Oxford Co., Maine, USAUSAFairfieldite 1441613-70-37-2244.270277777778,-70.622777777778
    MD6335B.B. No. 7 Quarry, Norway, Oxford Co., Maine, USAUSAFairfieldite 1441613-70-37-2344.270277777778,-70.623055555556
    P29326014498Paris, Oxford Co., Maine, USAUSAJG55_3CM54_945Be-00022Alexandra-0187Fairfieldite 1441550-70-28-1544.263888888889,-70.470833333333
    MDO2932603784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USAJG55_3CM54_945Be-00022Alexandra-0187Fairfieldite 144169-70-28-2344.269166666667,-70.473055555556
    MD6101Ryerson Hill Quarries, Paris, Oxford Co., Maine, USAUSAFairfieldite 1441744-70-28-144.295555555556,-70.466944444444
    21010Peru, Oxford Co., Maine, USAUSAFairfieldite 10000000,0
    MD3806Perry Petalite Prospect, Peru, Oxford Co., Maine, USAUSAFairfieldite 10000000,0
    6289Rumford, Oxford Co., Maine, USAUSAFairfieldite 1443334-70-41-4544.559444444444,-70.695833333333
    MD3775Black Mountain Quarry (Black Mountain Pegmatite), Rumford, Oxford Co., Maine, USAUSAFairfieldite 144357-70-38-4744.585277777778,-70.646388888889
    MD6170Goddard Ledge Quarry (Ford Hill Quarry; Roy Ledge Quarry; Silver Ledge Quarry), Rumford, Oxford Co., Maine, USAUSAFairfieldite 10000000,0
    7986Stoneham, Oxford Co., Maine, USAUSAFairfieldite 1441520-70-55-3344.255555555556,-70.925833333333
    MD6076Cole Quarry, Stoneham, Oxford Co., Maine, USAUSAFairfieldite 1441452-70-57-644.247777777778,-70.951666666667
    P32629414502New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Fairfieldite 1432748-71-34-1643.463333333333,-71.571111111111
    14952Cheshire Co., New Hampshire, USAUSAFairfieldite 1425748-72-12-5642.963333333333,-72.215555555556
    22831Marlow, Cheshire Co., New Hampshire, USAUSAFairfieldite 143657-72-11-4943.115833333333,-72.196944444444
    MD16057Turner Mine, Marlow, Cheshire Co., New Hampshire, USAUSAFairfieldite 10000000,0
    P32629414501Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Fairfieldite 144022-71-51-3044.006111111111,-71.858333333333
    P32629414500Groton, Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Fairfieldite 1434519-71-52-2443.755277777778,-71.873333333333
    MDO3262943942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USAUSA3942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USACM54_945CM54_945Alexandra-0181Alexandra-0181Fairfieldite 143454-71-53-2243.751111111111,-71.889444444444
    MDRO3262948928Palermo No. 2 Mine, Groton, Grafton Co., New Hampshire, USAUSA3942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USACM54_945CM54_945Alexandra-0181Alexandra-0181Fairfieldite 143456-71-53-3343.751666666667,-71.8925
    P3513454033North Carolina, USAUSACM52_183CM50_1589Bradley_2012_149Be-00021Fairfieldite 1353720-79-53-1935.622222222222,-79.888611111111
    P35134524032Cleveland Co., North Carolina, USAUSACM52_183CM50_1589Bradley_2012_149Be-00021Fairfieldite 1352110-81-33-3935.352777777778,-81.560833333333
    P35134514555Kings Mountain District, Cleveland Co., North Carolina, USAUSACM52_183CM50_1589Bradley_2012_149Be-00021Fairfieldite 1351228-81-21-5435.207777777778,-81.365
    MDO3513453280Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USAUSA3280Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USACM52_183CM50_1589Bradley_2012_149Be-00021Fairfieldite 1351239-81-21-2035.210833333333,-81.355555555556
    14403Gaston Co., North Carolina, USAUSAFairfieldite 1351745-81-14-735.295833333333,-81.235277777778
    25960Bessemer City, Gaston Co., North Carolina, USAUSAFairfieldite 135176-81-18-3935.285,-81.310833333333
    MD7680LCA Mine (Lithium Corporation Of America Mine), Bessemer City, Gaston Co., North Carolina, USAUSAFairfieldite 135170-81-17035.283333333333,-81.283333333333
    216486Carolina Tin-Spodumene Belt, Gaston Co., North Carolina, USAUSAFairfieldite 135209-81-14-5235.335833333333,-81.247777777778
    216485Bessemer City, Carolina Tin-Spodumene Belt, Gaston Co., North Carolina, USAUSAFairfieldite 135209-81-14-5235.335833333333,-81.247777777778
    MD100703Bessemer City Operations (Hallman Mine; Hallman-Beam Mine; Bessemer Operations; Lithium Mine), Bessemer City, Carolina Tin-Spodumene Belt, Gaston Co., North Carolina, USAUSAFairfieldite 1352020-81-18-4535.338888888889,-81.3125
    P1783.51374.94104South Dakota, USAUSAUSGS-Rb-SrUSGS-U-Th-PbUSGS-Rb-Sr-00189USGS-U-Th-Pb-00212_206_238Fairfieldite 143582-100-5-3243.967222222222,-100.09222222222
    P1702170223305Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 1434245-103-30-2543.7125,-103.50694444444
    P170217024111Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 143449-103-35-3043.735833333333,-103.59166666667
    P170217024108Custer, Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 1434457-103-34-5943.749166666667,-103.58305555556
    MDRO170217024107Bull Moose Mine (Bull Moose Pegmatite; Bull Moose Lodes), Custer, Custer District, Custer Co., South Dakota, USAUSA4122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 1434421-103-32-4143.739166666667,-103.54472222222
    P1702170226805Fourmile, Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 1434333-103-41-443.725833333333,-103.68444444444
    MDO170217024122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAUSA4122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAAM93_1215AM93_1215Be-00023Be-00023Fairfieldite 1434256-103-40-943.715555555556,-103.66916666667
    P1783.51374.917377Pennington Co., South Dakota, USAUSAUSGS-Rb-SrUSGS-U-Th-PbUSGS-Rb-Sr-00189USGS-U-Th-Pb-00212_206_238Fairfieldite 1435636-103-19-3343.943333333333,-103.32583333333
    P1783.51374.94113Keystone District, Pennington Co., South Dakota, USAUSAUSGS-Rb-SrUSGS-U-Th-PbUSGS-Rb-Sr-00189USGS-U-Th-Pb-00212_206_238Fairfieldite 1435255-103-24-843.881944444444,-103.40222222222
    P1783.51374.923065Keystone, Keystone District, Pennington Co., South Dakota, USAUSAUSGS-Rb-SrUSGS-U-Th-PbUSGS-Rb-Sr-00189USGS-U-Th-Pb-00212_206_238Fairfieldite 143537-103-25-1443.885277777778,-103.42055555556
    MDO1783.51374.98771Bob Ingersoll Mine (Ingersoll Mine; Ben Butler Mine; Horace Greely Mine), Keystone, Keystone District, Pennington Co., South Dakota, USAUSA8771Bob Ingersoll Mine (Ingersoll Mine; Ben Butler Mine; Horace Greely Mine), Keystone, Keystone District, Pennington Co., South Dakota, USAUSGS-Rb-SrUSGS-U-Th-PbUSGS-Rb-Sr-00189USGS-U-Th-Pb-00212_206_238Fairfieldite 1435421-103-26-4643.905833333333,-103.44611111111
    MDRO1700170010500Dan Patch Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Fairfieldite 1435340-103-26-3043.894444444444,-103.44166666667
    14378Utah, USAUSAFairfieldite 1393549-111-40-4239.596944444444,-111.67833333333
    18245Utah Co., Utah, USAUSAFairfieldite 140847-111-46-1240.146388888889,-111.77
    158332Oquirrh Mts, Utah Co., Utah, USAUSAFairfieldite 1402021-112-8-4740.339166666667,-112.14638888889
    4148Fairfield, Oquirrh Mts, Utah Co., Utah, USAUSAFairfieldite 1401543-112-5-3140.261944444444,-112.09194444444
    MD4189Clay Canyon, Fairfield, Oquirrh Mts, Utah Co., Utah, USAUSAFairfieldite 1401626-112-9-1440.273888888889,-112.15388888889

    This mineral directly occurs at 72 localities (79 localities according to mindat, 246 localities if parents are counted as well)
    Of the 72 localities at which this mineral occurs, 36 have an age. (145 of the 246 parent localities have ages)


    MDThe mineral occurs at this locality according to MED, but does not have an age yet.
    MDThe mineral occurs at this locality according to MED, and has an age.
    The mineral occurs at some child of this locality.
    The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

    AThis mineral is Anthropogenic.
    GThis mineral is directly dated.
    BThis mineral is reported as having this age.
    YThis mineral is using an age reported as an element mineralization period.
    OThis mineral is using an age calculated from all data at the locality.
    RThe age displayed for this mineral originates from a different, non-child locality.
    PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
    This mineral's age has not yet been recorded.

    In order to zoom in/out on the map, you'll need to click inside the map first
    If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

     This bottom-level locality is directly dated. (21 total)
     This locality is directly dated, but is not bottom-level. (9 total)
     This locality is not directly dated, and is not bottom-level. (102 total)

     This bottom-level locality has an age assigned to it from some other locality. (13 total)
     This locality does not have an age assigned to it. (32 bottom-level + 69 top/mid-level = 101 total)

       






    All locality data graciously provided by mindat.org

    All age data...

    Other copyright data...