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: Ferrihollandite

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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
    P2000170016773IndiaIndiaEJM15_427PR171_37Alexandra-0112Alexandra-0393Ferrihollandite 12228548394422.481666666667,83.162222222222
    P2000170024153Madhya Pradesh, IndiaIndiaEJM15_427PR171_37Alexandra-0112Alexandra-0393Ferrihollandite 1232567905323.048888888889,79.014722222222
    P2000170041917Jhabua District, Madhya Pradesh, IndiaIndiaEJM15_427PR171_37Alexandra-0112Alexandra-0393Ferrihollandite 122565974305922.949722222222,74.516388888889
    MDO2000170010221Kajlidongri Mine, Jhabua District, Madhya Pradesh, IndiaIndia10221Kajlidongri Mine, Jhabua District, Madhya Pradesh, IndiaEJM15_427PR171_37Alexandra-0112Alexandra-0393Ferrihollandite 12256597431022.949722222222,74.516666666667
    14553ItalyItalyFerrihollandite 14232712165742.535277777778,12.2825
    6960Tuscany, ItalyItalyFerrihollandite 143333610502743.56,10.840833333333
    22258Lucca Province, Tuscany, ItalyItalyFerrihollandite 1442210165644.033888888889,10.282222222222
    25263Vagli Di Sotto, Lucca Province, Tuscany, ItalyItalyFerrihollandite 14464510152844.1125,10.257777777778
    MD61609Castagnola, Vagli Di Sotto, Lucca Province, Tuscany, ItalyItalyFerrihollandite 14463710153944.110277777778,10.260833333333
    14424SwedenSwedenFerrihollandite 159383915494959.644166666667,15.830277777778
    16679Norrbotten County, SwedenSwedenFerrihollandite 16615332144866.259166666667,21.08
    20043Jokkmokk, Norrbotten County, SwedenSwedenFerrihollandite 1664337193266.726944444444,19.050555555556
    9548Ultevis, Jokkmokk, Norrbotten County, SwedenSwedenFerrihollandite 16751118364867.086388888889,18.613333333333
    MD125847Sörhårås, Ultevis, Jokkmokk, Norrbotten County, SwedenSwedenFerrihollandite 16752418382567.09,18.640277777778
    MD205400Stuor-Njåske (Stuor-Njuoskes), Ultevis, Jokkmokk, Norrbotten County, SwedenSwedenFerrihollandite 16774118442867.128055555556,18.741111111111
    MD205397Tjatisvare, Ultevis, Jokkmokk, Norrbotten County, SwedenSwedenFerrihollandite 16711518285567.020833333333,18.481944444444

    This mineral directly occurs at 5 localities (5 localities according to mindat, 16 localities if parents are counted as well)
    Of the 5 localities at which this mineral occurs, 1 has an age. (4 of the 16 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. (1 total)
     This locality is directly dated, but is not bottom-level. (0 total)
     This locality is not directly dated, and is not bottom-level. (3 total)

     This bottom-level locality has an age assigned to it from some other locality. (0 total)
     This locality does not have an age assigned to it. (4 bottom-level + 8 top/mid-level = 12 total)

       






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