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: Cerchiaraite-(Fe)

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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
    8188CanadaCanadaCerchiaraite-(Fe) 1532027-90-3-4053.340833333333,-90.061111111111
    21838Yukon, CanadaCanadaCerchiaraite-(Fe) 162353-134-48-3962.584166666667,-134.81083333333
    45767Watson Lake Mining District, Yukon, CanadaCanadaCerchiaraite-(Fe) 1611159-130-20-4961.199722222222,-130.34694444444
    259627Itsi Mt., Watson Lake Mining District, Yukon, CanadaCanadaCerchiaraite-(Fe) 1625045-1300-2062.845833333333,-130.00555555556
    259628Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, CanadaCanadaCerchiaraite-(Fe) 1625045-1300-2062.845833333333,-130.00555555556
    27151Gun Claim (Gunn Claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, CanadaCanadaCerchiaraite-(Fe) 1625045-1300-2062.845833333333,-130.00555555556
    MD259626Trench 1, Gun Claim (Gunn Claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, CanadaCanadaCerchiaraite-(Fe) 1625045-1300-2062.845833333333,-130.00555555556
    P808014553ItalyItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 14232712165742.535277777778,12.2825
    P808021863Liguria, ItalyItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 144185695144.315555555556,9.0836111111111
    P808021862La Spezia Province, Liguria, ItalyItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 14412459392544.2125,9.6569444444444
    P8080213538Vara Valley, La Spezia Province, Liguria, ItalyItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 14411559415944.198611111111,9.6997222222222
    P8080280953Borghetto Vara, Vara Valley, La Spezia Province, Liguria, ItalyItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 1441156942044.198888888889,9.7
    MDB80804430Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, ItalyItaly4430Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, ItalyMM77_69MM77_69Michelle_545Michelle_545Cerchiaraite-(Fe) 1441157942144.199166666667,9.7002777777778
    2285MexicoMexicoCerchiaraite-(Fe) 1222655-102-27-1522.448611111111,-102.45416666667
    14346Baja California, MexicoMexicoCerchiaraite-(Fe) 131515-115-52-431.851388888889,-115.86777777778
    279786Tres Pozos, Baja California, MexicoMexicoCerchiaraite-(Fe) 132200-116-30032.333333333333,-116.5
    MD20114Madrelena Mine, Tres Pozos, Baja California, MexicoMexicoCerchiaraite-(Fe) 132200-116-30032.333333333333,-116.5
    P542663366USAUSAMR30_411MR36_1Michelle_491Michelle_501Cerchiaraite-(Fe) 1374912-83-42-4937.82,-83.713611111111
    P542663424California, USAUSAMR30_411MR36_1Michelle_491Michelle_501Cerchiaraite-(Fe) 1374954-120-44-337.831666666667,-120.73416666667
    P145663453Fresno Co., California, USAUSAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 1365611-119-19-2336.936388888889,-119.32305555556
    P14566209815Big Creek-Rush Creek District, Fresno Co., California, USAUSA209815Big Creek-Rush Creek District, Fresno Co., California, USAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 13708-119-15-3337.002222222222,-119.25916666667
    RP14566209816Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USAUSA209815Big Creek-Rush Creek District, Fresno Co., California, USAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 13708-119-15-3337.002222222222,-119.25916666667
    RP145663457Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USAUSA209815Big Creek-Rush Creek District, Fresno Co., California, USAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 1365518-119-14-5036.921666666667,-119.24722222222
    MDRY145668237Esquire No. 7 Claim, Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USAUSA209815Big Creek-Rush Creek District, Fresno Co., California, USAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 136550-119-14-4236.916666666667,-119.245
    MDRY1456625573Esquire No. 8 Claim (Lander's Gillespite Locality), Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USAUSA209815Big Creek-Rush Creek District, Fresno Co., California, USAMR36_1MR36_1Michelle_501Michelle_501Cerchiaraite-(Fe) 136550-119-14-4436.916666666667,-119.24555555556
    P54225114589Mariposa Co., California, USAUSAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 1373159-119-52-2037.533055555556,-119.87222222222
    P54225182371East Belt, Mariposa Co., California, USAUSAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 1373838-119-56-1237.643888888889,-119.93666666667
    P542251249045Clearing House District, East Belt, Mariposa Co., California, USAUSAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 1373959-119-51-4137.666388888889,-119.86138888889
    P542251215357Clearing House, Clearing House District, East Belt, Mariposa Co., California, USAUSAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 137404-119-53-337.667777777778,-119.88416666667
    P542251220064Trumbull Peak, Clearing House, Clearing House District, East Belt, Mariposa Co., California, USAUSAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 1374136-119-51-1637.693333333333,-119.85444444444
    MDO5422515530Trumbull Peak Ba-silicate Deposit, Trumbull Peak, Clearing House, Clearing House District, East Belt, Mariposa Co., California, USAUSA5530Trumbull Peak Ba-silicate Deposit, Trumbull Peak, Clearing House, Clearing House District, East Belt, Mariposa Co., California, USAMR30_411MR30_411Michelle_491Michelle_491Cerchiaraite-(Fe) 1374130-119-51-5137.691666666667,-119.86416666667

    This mineral directly occurs at 6 localities (7 localities according to mindat, 31 localities if parents are counted as well)
    Of the 6 localities at which this mineral occurs, 4 have an age. (20 of the 31 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. (2 total)
     This locality is directly dated, but is not bottom-level. (1 total)
     This locality is not directly dated, and is not bottom-level. (15 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. (2 bottom-level + 9 top/mid-level = 11 total)

       







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