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



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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: Ansermetite

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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
    P10010014553ItalyItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14232712165742.535277777778,12.2825
    P10010021863Liguria, ItalyItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 144185695144.315555555556,9.0836111111111
    P10010022908Genova Province, Liguria, ItalyItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 1442456910144.415555555556,9.1669444444444
    P100100305376Graveglia Valley, Genova Province, Liguria, ItalyItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14420529273744.347777777778,9.4602777777778
    P1001007029Ne, Graveglia Valley, Genova Province, Liguria, ItalyItaly7029Ne, Graveglia Valley, Genova Province, Liguria, ItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14420529273844.347777777778,9.4605555555556
    MDRO1001002089Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, ItalyItaly7029Ne, Graveglia Valley, Genova Province, Liguria, ItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14420439273244.345277777778,9.4588888888889
    RP100100304577Reppia, Ne, Graveglia Valley, Genova Province, Liguria, ItalyItaly7029Ne, Graveglia Valley, Genova Province, Liguria, ItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14422119272044.369722222222,9.4555555555556
    RP10010051664Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, ItalyItaly7029Ne, Graveglia Valley, Genova Province, Liguria, ItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 14422129272144.37,9.4558333333333
    MDRO1001007020Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, ItalyItaly7029Ne, Graveglia Valley, Genova Province, Liguria, ItalyMR32_349MR32_349Michelle_558Michelle_558Ansermetite 1442134927044.359444444444,9.45
    14488JapanJapanAnsermetite 135195713558335.3325,135.9675
    22756Saitama, JapanJapanAnsermetite 13552013924035.866666666667,139.4
    185881Hanno, Saitama, JapanJapanAnsermetite 10000000,0
    MD20059Komatsu Mine, Hanno, Saitama, JapanJapanAnsermetite 10000000,0
    7103SwitzerlandSwitzerlandAnsermetite 1470408104847.011111111111,8.18
    3212Grisons, SwitzerlandSwitzerlandAnsermetite 14633489261146.563333333333,9.4363888888889
    133233Hinterrhein Valley, Grisons, SwitzerlandSwitzerlandAnsermetite 14638519273146.6475,9.4586111111111
    29670Ferrera Valley, Hinterrhein Valley, Grisons, SwitzerlandSwitzerlandAnsermetite 14631539281446.531388888889,9.4705555555556
    247843Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, SwitzerlandSwitzerlandAnsermetite 14632269284246.540555555556,9.4783333333333
    MD22190Fianel (Fianel Mine), Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, SwitzerlandSwitzerlandAnsermetite 14632479274346.546388888889,9.4619444444444
    3366USAUSAAnsermetite 1374912-83-42-4937.82,-83.713611111111
    3424California, USAUSAAnsermetite 1374954-120-44-337.831666666667,-120.73416666667
    3580Trinity Co., California, USAUSAAnsermetite 1403046-123-12-2040.512777777778,-123.20555555556
    218881Coastal Range, Trinity Co., California, USAUSAAnsermetite 1401143-123-20-4340.195277777778,-123.34527777778
    241257Mad River Rock, Coastal Range, Trinity Co., California, USAUSAAnsermetite 1402235-123-28-440.376388888889,-123.46777777778
    MD6438Hale Creek Mine, Mad River Rock, Coastal Range, Trinity Co., California, USAUSAAnsermetite 140226-123-27-640.368333333333,-123.45166666667
    3585Colorado, USAUSAAnsermetite 1385532-105-31-5138.925555555556,-105.53083333333
    14313Mesa Co., Colorado, USAUSAAnsermetite 139140-108-35-4439.027777777778,-108.59555555556
    31389Gateway District, Mesa Co., Colorado, USAUSAAnsermetite 1383717-108-54-4338.621388888889,-108.91194444444
    269318Gateway, Gateway District, Mesa Co., Colorado, USAUSAAnsermetite 1383851-109-2-4838.6475,-109.04666666667
    MD260349Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USAUSAAnsermetite 1383851-109-2-4838.6475,-109.04666666667
    14378Utah, USAUSAAnsermetite 1393549-111-40-4239.596944444444,-111.67833333333
    21743Grand Co., Utah, USAUSAAnsermetite 138420-109-35-3238.7,-109.59222222222
    20927Thompsons District (S. E. Thomsons), Grand Co., Utah, USAUSAAnsermetite 1384944-109-30-3938.828888888889,-109.51083333333
    292393Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USAUSAAnsermetite 1385024-109-31-2038.84,-109.52222222222
    MD182338Little Eva Mine, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USAUSAAnsermetite 1385017-109-31-3538.838055555556,-109.52638888889
    MD183019Paris No. 25 Mine, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USAUSAAnsermetite 1385018-109-31-1338.838333333333,-109.52027777778
    19312San Juan Co., Utah, USAUSAAnsermetite 1374936-109-36-2837.826666666667,-109.60777777778
    40018La Sal District (Paradox Valley District), San Juan Co., Utah, USAUSAAnsermetite 1381938-109-6-5938.327222222222,-109.11638888889
    29425La Sal, La Sal District (Paradox Valley District), San Juan Co., Utah, USAUSAAnsermetite 138193-109-10-2238.3175,-109.17277777778
    MD30869Vanadium Queen Mine, La Sal, La Sal District (Paradox Valley District), San Juan Co., Utah, USAUSAAnsermetite 138207-109-4-5238.335277777778,-109.08111111111

    This mineral directly occurs at 9 localities (9 localities according to mindat, 40 localities if parents are counted as well)
    Of the 9 localities at which this mineral occurs, 2 have an age. (9 of the 40 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.


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    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. (0 total)
     This locality is directly dated, but is not bottom-level. (1 total)
     This locality is not directly dated, and is not bottom-level. (6 total)

     This bottom-level locality has an age assigned to it from some other locality. (2 total)
     This locality does not have an age assigned to it. (7 bottom-level + 24 top/mid-level = 31 total)

       







    All locality data graciously provided by mindat.org

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