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: Sinkankasite

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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
    P989814409RussiaRussia13BSGAM2_40113BSGAM2_401Alexandra-0124Alexandra-0124Sinkankasite 15356106839953.936111111111,68.6525
    P98982644Sakha Republic (Yakutia), RussiaRussia13BSGAM2_40113BSGAM2_401Alexandra-0124Alexandra-0124Sinkankasite 16329612858763.485,128.96861111111
    P989819833Indigirka River Basin, Sakha Republic (Yakutia), RussiaRussia13BSGAM2_40113BSGAM2_401Alexandra-0124Alexandra-0124Sinkankasite 164275414244464.465,142.73444444444
    P9898275699Ust'-Nera, Indigirka River Basin, Sakha Republic (Yakutia), RussiaRussia13BSGAM2_40113BSGAM2_401Alexandra-0124Alexandra-0124Sinkankasite 164390142415964.65,142.69972222222
    MDO989815929Alyaskitovoye Sn-W Deposit, Ust'-Nera, Indigirka River Basin, Sakha Republic (Yakutia), RussiaRussia15929Alyaskitovoye Sn-W Deposit, Ust'-Nera, Indigirka River Basin, Sakha Republic (Yakutia), Russia13BSGAM2_40113BSGAM2_401Alexandra-0124Alexandra-0124Sinkankasite 16439014242064.65,142.7
    P17002943366USAUSAAM75_631CM54_945Alexandra-0372Alexandra-0181Sinkankasite 1374912-83-42-4937.82,-83.713611111111
    P32629414502New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Sinkankasite 1432748-71-34-1643.463333333333,-71.571111111111
    P32629414501Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Sinkankasite 144022-71-51-3044.006111111111,-71.858333333333
    P32629414500Groton, Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Sinkankasite 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-0181Sinkankasite 143454-71-53-2243.751111111111,-71.889444444444
    P170017004104South Dakota, USAUSAAM75_631AM75_631Alexandra-0372Alexandra-0372Sinkankasite 143582-100-5-3243.967222222222,-100.09222222222
    P1700170017377Pennington Co., South Dakota, USAUSAAM75_631AM75_631Alexandra-0372Alexandra-0372Sinkankasite 1435636-103-19-3343.943333333333,-103.32583333333
    P170017004113Keystone District, Pennington Co., South Dakota, USAUSAAM75_631AM75_631Alexandra-0372Alexandra-0372Sinkankasite 1435255-103-24-843.881944444444,-103.40222222222
    P1700170023065Keystone, Keystone District, Pennington Co., South Dakota, USAUSAAM75_631AM75_631Alexandra-0372Alexandra-0372Sinkankasite 143537-103-25-1443.885277777778,-103.42055555556
    MDRO170017006950Barker-Ferguson Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Sinkankasite 10000000,0

    This mineral directly occurs at 3 localities (3 localities according to mindat, 15 localities if parents are counted as well)
    Of the 3 localities at which this mineral occurs, 3 have an age. (15 of the 15 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. (0 total)
     This locality is not directly dated, and is not bottom-level. (12 total)

     This bottom-level locality has an age assigned to it from some other locality. (1 total)
     This locality does not have an age assigned to it. (0 bottom-level + 0 top/mid-level = 0 total)

       






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