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: Calkinsite-(Ce)

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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
    P5.33014319AfghanistanAfghanistanGSCOF5796GSCOF5796Jen_0001193Jen_0001193Calkinsite-(Ce) 134253367321334.425833333333,67.536944444444
    P5.33030777Helmand, AfghanistanAfghanistanGSCOF5796GSCOF5796Jen_0001193Jen_0001193Calkinsite-(Ce) 1305216482530.866944444444,64.140277777778
    P5.330226854Dushan District, Helmand, AfghanistanAfghanistanGSCOF5796GSCOF5796Jen_0001193Jen_0001193Calkinsite-(Ce) 12958663323629.968333333333,63.543333333333
    P5.330226843Khanneshin Complex, Dushan District, Helmand, AfghanistanAfghanistan226843Khanneshin Complex, Dushan District, Helmand, AfghanistanGSCOF5796GSCOF5796Jen_0001193Jen_0001193Calkinsite-(Ce) 130281963344930.471944444444,63.580277777778
    MDRO5.3303Central Khanneshin Deposit, Khanneshin Complex, Dushan District, Helmand, AfghanistanAfghanistan226843Khanneshin Complex, Dushan District, Helmand, AfghanistanGSCOF5796GSCOF5796Jen_0001193Jen_0001193Calkinsite-(Ce) 13028063345930.466666666667,63.583055555556
    P2837944Czech RepublicCzech RepublicIAEA-CN-128IAEA-CN-128IAEA-CN-128_Sulovsky_0003IAEA-CN-128_Sulovsky_0002Calkinsite-(Ce) 14951141523449.853888888889,15.384444444444
    P28367489Liberec Region, Czech RepublicCzech RepublicIAEA-CN-128IAEA-CN-128IAEA-CN-128_Sulovsky_0003IAEA-CN-128_Sulovsky_0002Calkinsite-(Ce) 15043211535250.7225,15.064444444444
    MDO283792North Bohemian Uranium District, Liberec Region, Czech RepublicCzech RepublicCollisional Boundary792North Bohemian Uranium District, Liberec Region, Czech RepublicIAEA-CN-128IAEA-CN-128IAEA-CN-128_Sulovsky_0003IAEA-CN-128_Sulovsky_0002Calkinsite-(Ce) 150425814551050.716111111111,14.919444444444
    29453Plzeň Region, Czech RepublicCzech RepublicCalkinsite-(Ce) 149372013184749.622222222222,13.313055555556
    189066Klatovy District, Plzeň Region, Czech RepublicCzech RepublicCalkinsite-(Ce) 149161813294049.271666666667,13.494444444444
    228679Horažďovice, Klatovy District, Plzeň Region, Czech RepublicCzech RepublicCalkinsite-(Ce) 149141913412349.238611111111,13.689722222222
    228680Malý Bor, Horažďovice, Klatovy District, Plzeň Region, Czech RepublicCzech RepublicCalkinsite-(Ce) 10000000,0
    MD228681Vrbík W Deposit, Malý Bor, Horažďovice, Klatovy District, Plzeň Region, Czech RepublicCzech RepublicCalkinsite-(Ce) 10000000,0
    14553ItalyItalyCalkinsite-(Ce) 14232712165742.535277777778,12.2825
    6960Tuscany, ItalyItalyCalkinsite-(Ce) 143333610502743.56,10.840833333333
    23765Grosseto Province, Tuscany, ItalyItalyCalkinsite-(Ce) 142452811135642.757777777778,11.232222222222
    26846Montieri, Grosseto Province, Tuscany, ItalyItalyCalkinsite-(Ce) 1435521123643.097777777778,11.043333333333
    MD54353Boccheggiano Mines, Montieri, Grosseto Province, Tuscany, ItalyItalyCalkinsite-(Ce) 1435341124543.092777777778,11.045833333333
    14488JapanJapanCalkinsite-(Ce) 135195713558335.3325,135.9675
    108264Kagawa, JapanJapanCalkinsite-(Ce) 1343335134194034.559722222222,134.32777777778
    MD123018Kanayama, Kagawa, JapanJapanCalkinsite-(Ce) 10000000,0
    P40235814409RussiaRussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Calkinsite-(Ce) 15356106839953.936111111111,68.6525
    P40235817857Murmansk Oblast, RussiaRussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Calkinsite-(Ce) 16755583324467.932777777778,33.045555555556
    P4023582732Northern Karelia, Murmansk Oblast, RussiaRussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Calkinsite-(Ce) 166522930134666.874722222222,30.229444444444
    MDO4023582709Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, RussiaRussia2709Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, RussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Calkinsite-(Ce) 16647593093266.799722222222,30.158888888889
    P56.6423366USAUSANAVDATNAVDATNAVDAT-29747NAVDAT-30377Calkinsite-(Ce) 1374912-83-42-4937.82,-83.713611111111
    P56.64214948Montana, USAUSANAVDATNAVDATNAVDAT-29747NAVDAT-30377Calkinsite-(Ce) 1465436-109-56-546.91,-109.93472222222
    P56.64230949Hill Co., Montana, USAUSANAVDATNAVDATNAVDAT-29747NAVDAT-30377Calkinsite-(Ce) 1481435-109-40-2948.243055555556,-109.67472222222
    3878Bearpaw Mts, Hill Co., Montana, USAUSACalkinsite-(Ce) 1481231-109-36-3048.208611111111,-109.60833333333
    251237Big Sandy Creek, Bearpaw Mts, Hill Co., Montana, USAUSACalkinsite-(Ce) 148104-109-43-148.167777777778,-109.71694444444
    MD32009Vermiculite Prospect No. 6, Big Sandy Creek, Bearpaw Mts, Hill Co., Montana, USAUSACalkinsite-(Ce) 148105-109-43-148.168055555556,-109.71694444444
    MDO56.642164302Rocky Boy Stock Occurrence, Hill Co., Montana, USAUSA164302Rocky Boy Stock Occurrence, Hill Co., Montana, USANAVDATNAVDATNAVDAT-29747NAVDAT-30377Calkinsite-(Ce) 148100-109-41-6048.166666666667,-109.7

    This mineral directly occurs at 8 localities (8 localities according to mindat, 32 localities if parents are counted as well)
    Of the 8 localities at which this mineral occurs, 4 have an age. (16 of the 32 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. (2 total)
     This locality is not directly dated, and is not bottom-level. (11 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. (4 bottom-level + 12 top/mid-level = 16 total)

       







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