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:    
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  • 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: Dumontite

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    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
    P17571413151AustraliaAustraliaEG82_857AM92_1925EG82_857-1Giersdorf_00000710Dumontite 1-31-5-22139741-31.089444444444,139.12805555556
    P1757141315622Northern Territory, AustraliaAustraliaEG82_857AM92_1925EG82_857-1Giersdorf_00000710Dumontite 1-15-41-51133345-15.6975,133.0625
    P17571413263589West Arnhem Region, Northern Territory, AustraliaAustraliaEG82_857AM92_1925EG82_857-1Giersdorf_00000710Dumontite 1-12-39-61325440-12.651666666667,132.91111111111
    P17571700277956Kakadu, West Arnhem Region, Northern Territory, AustraliaAustraliaEG82_857AM92_1925EG82_857-1Giersdorf_00000716Dumontite 1-12-31-101325715-12.519444444444,132.95416666667
    MDY175717004622Ranger Mine (Ranger Uranium Mine), Kakadu, West Arnhem Region, Northern Territory, AustraliaAustralia4622Ranger Mine (Ranger Uranium Mine), Kakadu, West Arnhem Region, Northern Territory, AustraliaEG82_857AM92_1925EG82_857-1Giersdorf_00000716Dumontite 1-12-4101325459-12.683333333333,132.91638888889
    P1733141342104South Alligator River, West Arnhem Region, Northern Territory, AustraliaAustraliaAM92_1925AM92_1925Giersdorf_00000710Giersdorf_00000710Dumontite 1-13-33-201323438-13.555555555556,132.57722222222
    MDY1733141341615El Sherana Mine (El Sherana West Mine), South Alligator River, West Arnhem Region, Northern Territory, AustraliaAustralia41615El Sherana Mine (El Sherana West Mine), South Alligator River, West Arnhem Region, Northern Territory, AustraliaAM92_1925AM92_1925Giersdorf_00000710Giersdorf_00000710Dumontite 1-13-30-341323114-13.509444444444,132.52055555556
    P59933414279AustriaAustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 14732491441847.546944444444,14.071666666667
    P599334248Salzburg, AustriaAustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 147282138747.467222222222,13.135277777778
    P59933434007Hohe Tauern, Salzburg, AustriaAustria34007Hohe Tauern, Salzburg, AustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 147115512321047.198611111111,12.536111111111
    P59933443455Gastein Valley, Hohe Tauern, Salzburg, AustriaAustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 1476241352347.106666666667,13.089722222222
    P59933445182Naßfeld Valley, Gastein Valley, Hohe Tauern, Salzburg, AustriaAustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 10000000,0
    RP59933448847Kreuzkogel Massif, Naßfeld Valley, Gastein Valley, Hohe Tauern, Salzburg, AustriaAustria34007Hohe Tauern, Salzburg, AustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 10000000,0
    RP59933448608Radhausberg, Kreuzkogel Massif, Naßfeld Valley, Gastein Valley, Hohe Tauern, Salzburg, AustriaAustria34007Hohe Tauern, Salzburg, AustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 10000000,0
    MDRO59933444724Ödenkar, Radhausberg, Kreuzkogel Massif, Naßfeld Valley, Gastein Valley, Hohe Tauern, Salzburg, AustriaAustria34007Hohe Tauern, Salzburg, AustriaAJES103_138AJES103_138Giersdorf_00001000Giersdorf_00001004Dumontite 10000000,0
    P18006414231DR CongoDR CongoAG9_713OGR40_81Giersdorf_00000820Kristen002336Dumontite 1-4-1-53251514-4.0313888888889,25.253888888889
    P180064306391Haut-Katanga, DR CongoDR CongoAG9_713OGR40_81Giersdorf_00000820Kristen002336Dumontite 1-10-44-2227356-10.739444444444,27.585
    P18006418222Kambove District, Haut-Katanga, DR CongoDR CongoCollisional BoundaryAG9_713OGR40_81Giersdorf_00000820Kristen002336Dumontite 1-10-57-51263911-10.964166666667,26.653055555556
    P18006444125Shinkolobwe, Kambove District, Haut-Katanga, DR CongoDR CongoAG9_713OGR40_81Giersdorf_00000820Kristen002336Dumontite 1-11-1-15263255-11.020833333333,26.548611111111
    MDO1800644328Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR CongoDR CongoCollisional Boundary4328Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR CongoAG9_713OGR40_81Giersdorf_00000820Kristen002336Dumontite 1-11-2-5426332-11.048333333333,26.550555555556
    P581461306395Lualaba, DR CongoDR CongoOGR40_81OGR40_81Kristen002320Kristen002320Dumontite 1-10-37-30251725-10.625,25.290277777778
    P58146114352Kolwezi Mining District, Lualaba, DR CongoDR CongoOGR40_81OGR40_81Kristen002320Kristen002320Dumontite 1-10-41-34253742-10.692777777778,25.628333333333
    P581461234734Kolwezi, Kolwezi Mining District, Lualaba, DR CongoDR CongoOGR40_81OGR40_81Kristen002320Kristen002320Dumontite 1-10-45-25253751-10.756944444444,25.630833333333
    MDO5814614322Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR CongoDR CongoCollisional Boundary4322Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR CongoOGR40_81OGR40_81Kristen002320Kristen002320Dumontite 1-10-43-37252710-10.726944444444,25.452777777778
    P975.3969.3188715South Kivu, DR CongoDR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Dumontite 1-4-1-37282237-4.0269444444444,28.376944444444
    P975.3969.3262105Mwenga, South Kivu, DR CongoDR Congo262105Mwenga, South Kivu, DR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Dumontite 1-3-6-4275649-3.1011111111111,27.946944444444
    MDRO975.3969.34313Kobokobo Pegmatite, Mwenga, South Kivu, DR CongoDR Congo262105Mwenga, South Kivu, DR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Dumontite 1-3-4-5927759-3.0830555555556,27.133055555556
    P336.1332.714280FranceFranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 12720360-37-2827.343333333333,-0.62444444444444
    P336.1332.720192Auvergne-Rhône-Alpes, FranceFranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 1453017436745.504722222222,4.6019444444444
    P336.1332.717847Allier, Auvergne-Rhône-Alpes, FranceFranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 14619153174246.320833333333,3.295
    P336.1332.746615Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 1461157258146.199166666667,2.9669444444444
    P336.1332.742604Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 1461158258146.199444444444,2.9669444444444
    MDO336.1332.71669Les Montmins Mine (Ste Barbe Vein), Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFrance1669Les Montmins Mine (Ste Barbe Vein), Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceMD53_21MD53_21Michelle_490Michelle_490Dumontite 14611542575046.198333333333,2.9638888888889
    P32723114244GermanyGermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 151261810221151.438333333333,10.369722222222
    P3272311766Bavaria, GermanyGermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 14910511254549.168055555556,11.429166666667
    P32723122041Upper Palatinate, Bavaria, GermanyGermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 14932201221849.538888888889,12.352222222222
    P3272311774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyGermany1774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 1492531281649.4175,12.137777777778
    RP32723114984Wölsendorf East District, Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyGermany1774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 149244812102449.413333333333,12.173333333333
    RP327231260810Schwarzach Bei Nabburg, Wölsendorf East District, Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyGermany1774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 1492431211249.400833333333,12.183888888889
    RP327231260811Wölsendorf, Schwarzach Bei Nabburg, Wölsendorf East District, Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyGermany1774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 149244112103749.411388888889,12.176944444444
    MDRO32723112019Johannesschacht Mine, Wölsendorf, Schwarzach Bei Nabburg, Wölsendorf East District, Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyGermany1774Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, GermanyCMP106_440CMP106_440Co-00062Co-00061Dumontite 149245012102149.413888888889,12.1725
    P3273137003Saxony, GermanyGermanyMM63_239MM63_239Giersdorf_00000647Giersdorf_00000647Dumontite 150551213234750.92,13.396388888889
    P32731322443Vogtland, Saxony, GermanyGermanyMM63_239MM63_239Giersdorf_00000647Giersdorf_00000647Dumontite 150282012171250.472222222222,12.286666666667
    P32731322445Oelsnitz, Vogtland, Saxony, GermanyGermanyMM63_239MM63_239Giersdorf_00000647Giersdorf_00000647Dumontite 15024401295950.411111111111,12.166388888889
    MDO32731316022Tirpersdorf, Oelsnitz, Vogtland, Saxony, GermanyGermany16022Tirpersdorf, Oelsnitz, Vogtland, Saxony, GermanyMM63_239MM63_239Giersdorf_00000647Giersdorf_00000647Dumontite 15026141215950.437222222222,12.2525
    16773IndiaIndiaDumontite 12228548394422.481666666667,83.162222222222
    41915Tamil Nadu, IndiaIndiaDumontite 111195478291811.331666666667,78.488333333333
    MD307390Kalpakkam, Tamil Nadu, IndiaIndiaDumontite 11231168095212.521111111111,80.164444444444
    P28125214553ItalyItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14232712165742.535277777778,12.2825
    P2812522143Trentino-Alto Adige, ItalyItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14620911171546.335833333333,11.2875
    P28125224815Trento Province (Trentino), Trentino-Alto Adige, ItalyItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 146361183246.051666666667,11.142222222222
    RP281252130590Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14661810361946.105,10.605277777778
    RP281252271100Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14622910294946.041388888889,10.496944444444
    RP281252188900Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14622910295046.041388888889,10.497222222222
    RP281252271098Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 14622910295146.041388888889,10.4975
    RP281252274991Limes, Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 10000000,0
    MDRO28125229931Val Daone Mine (Val Daone Uranium Prospects), Limes, Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, ItalyItaly24815Trento Province (Trentino), Trentino-Alto Adige, ItalyIJG127_519IJG127_519Giersdorf_00000653Giersdorf_00000654Dumontite 10000000,0
    14425PortugalPortugalDumontite 139327-9-30-3639.535277777778,-9.51
    14544Viseu, PortugalPortugalDumontite 1404819-7-51-640.805277777778,-7.8516666666667
    2589Mangualde, Viseu, PortugalPortugalDumontite 1403547-7-43-3240.596388888889,-7.7255555555556
    132122Chãs De Tavares, Mangualde, Viseu, PortugalPortugalDumontite 1403734-7-39-140.626111111111,-7.6502777777778
    125825Tragos, Chãs De Tavares, Mangualde, Viseu, PortugalPortugalDumontite 140360-7-46040.6,-7.7666666666667
    MD26988Pinhal Do Souto Mine, Tragos, Chãs De Tavares, Mangualde, Viseu, PortugalPortugalDumontite 140360-7-46040.6,-7.7666666666667
    21778SloveniaSloveniaDumontite 146104614353446.179444444444,14.592777777778
    309676Upper Carniola Region, SloveniaSloveniaDumontite 14616191482246.271944444444,14.139444444444
    191862Gorenja Vas–Poljane, Upper Carniola Region, SloveniaSloveniaDumontite 1464591494046.083055555556,14.161111111111
    MD37671Žirovski Vrh Uranium Mine, Gorenja Vas–Poljane, Upper Carniola Region, SloveniaSloveniaDumontite 1464591494046.083055555556,14.161111111111
    P259.1251.920019TajikistanTajikistanIGR34_549IGR34_549Giersdorf_00001024Giersdorf_00001024Dumontite 13973570561939.126388888889,70.938611111111
    P259.1251.98917Sughd, TajikistanTajikistanIGR34_549IGR34_549Giersdorf_00001024Giersdorf_00001024Dumontite 140223169361940.375277777778,69.605277777778
    P259.1251.920026Adrasman, Sughd, TajikistanTajikistanIGR34_549IGR34_549Giersdorf_00001024Giersdorf_00001024Dumontite 14029369405440.484166666667,69.681666666667
    P259.1251.920025Karamazar Mts, Adrasman, Sughd, TajikistanTajikistanIGR34_549IGR34_549Giersdorf_00001024Giersdorf_00001024Dumontite 14029369405440.484166666667,69.681666666667
    MDY259.1251.914759Dzherkamar Uranium Deposit, Karamazar Mts, Adrasman, Sughd, TajikistanTajikistan14759Dzherkamar Uranium Deposit, Karamazar Mts, Adrasman, Sughd, TajikistanIGR34_549IGR34_549Giersdorf_00001024Giersdorf_00001024Dumontite 10000000,0
    P3592113366USAUSAESR73_323EG106_381Hg-00036Kristen002203Dumontite 1374912-83-42-4937.82,-83.713611111111
    3293Arizona, USAUSADumontite 1332843-111-18-3933.478611111111,-111.31083333333
    18019Santa Cruz Co., Arizona, USAUSADumontite 1312858-110-52-231.482777777778,-110.86722222222
    34968Pajarito Mts, Santa Cruz Co., Arizona, USAUSADumontite 1312233-111-4-231.375833333333,-111.06722222222
    34088Pajarito District, Pajarito Mts, Santa Cruz Co., Arizona, USAUSADumontite 1312244-111-1-5231.378888888889,-111.03111111111
    293279Big Steve - White Oak Group, Pajarito District, Pajarito Mts, Santa Cruz Co., Arizona, USAUSADumontite 1312227-111-5-1031.374166666667,-111.08611111111
    274716Walker Canyon, Big Steve - White Oak Group, Pajarito District, Pajarito Mts, Santa Cruz Co., Arizona, USAUSADumontite 1312223-111-4-5931.373055555556,-111.08305555556
    MD34114White Oak Mine (White Oak Property; White Oaks Mine; Walker Canyon; Old Clarke Mine; Old Clark Mine; Sunrise Mine; White Oak #1 Adit), Walker Canyon, Big Steve - White Oak Group, Pajarito District, Pajarito Mts, Santa Cruz Co., Arizona, USAUSADumontite 1312223-111-5031.373055555556,-111.08333333333
    3585Colorado, USAUSADumontite 1385532-105-31-5138.925555555556,-105.53083333333
    3603Clear Creek Co., Colorado, USAUSADumontite 1394220-105-36-5439.705555555556,-105.615
    MD134009Fall River, Clear Creek Co., Colorado, USAUSADumontite 1394751-105-34-2539.7975,-105.57361111111
    133349Lamartine District, Clear Creek Co., Colorado, USAUSADumontite 1394348-105-34-2539.73,-105.57361111111
    MD111074Bell Of The West (Martha E; Billie; Ariadne; Little Topsy; Bruce; Alabama; Yankee Girl; Mammoth; Le Roi; Black; Emily; Crazy Girl; Baby Eddy), Lamartine District, Clear Creek Co., Colorado, USAUSADumontite 1394360-105-35-939.733333333333,-105.58583333333
    49876Lawson District (Dumont District), Clear Creek Co., Colorado, USAUSADumontite 1394453-105-32-5039.748055555556,-105.54722222222
    MD111689Peabody (Robineau Occurrence), Lawson District (Dumont District), Clear Creek Co., Colorado, USAUSADumontite 139450-105-37-5939.75,-105.63305555556
    14682Gilpin Co., Colorado, USAUSADumontite 1394553-105-29-1239.764722222222,-105.48666666667
    MD3628Central City District, Gilpin Co., Colorado, USAUSADumontite 1394722-105-31039.789444444444,-105.51666666667
    P35921114194Nevada, USAUSAESR73_323EG106_381Hg-00036Kristen002203Dumontite 1391258-117-33-1539.216111111111,-117.55416666667
    P35921114764Clark Co., Nevada, USAUSAESR73_323EG106_381Hg-00036Kristen002203Dumontite 13634-114-52-1236.051111111111,-114.87
    P359211260963Spring Mts, Clark Co., Nevada, USAUSAESR73_323EG106_381Hg-00036Kristen002203Dumontite 136222-115-32-2236.039444444444,-115.53944444444
    P3592113888Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSAContinental Arc3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Dumontite 135495-115-30-2735.818055555556,-115.5075
    RP359211260985Shenandoah Peak (Shenandoah Mountain), Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSA3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Dumontite 1355321-115-38-5635.889166666667,-115.64888888889
    MDRO35921129591Green Monster Mine, Shenandoah Peak (Shenandoah Mountain), Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSA3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Dumontite 1355321-115-38-5635.889166666667,-115.64888888889

    This mineral directly occurs at 20 localities (21 localities according to mindat, 95 localities if parents are counted as well)
    Of the 20 localities at which this mineral occurs, 12 have an age. (66 of the 95 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. (6 total)
     This locality is directly dated, but is not bottom-level. (5 total)
     This locality is not directly dated, and is not bottom-level. (50 total)

     This bottom-level locality has an age assigned to it from some other locality. (5 total)
     This locality does not have an age assigned to it. (6 bottom-level + 23 top/mid-level = 29 total)

       






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