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: Mckelveyite-(Y)

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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
    P1456614499BoliviaBoliviaGSCOF5796GSCOF5796Jen_0001189Jen_0001189Mckelveyite-(Y) 1-16-52-44-65-48-37-16.878888888889,-65.810277777778
    P1456614506Cochabamba, BoliviaBoliviaGSCOF5796GSCOF5796Jen_0001189Jen_0001189Mckelveyite-(Y) 1-17-38-47-66-100-17.646388888889,-66.166666666667
    P1456614505Ayopaya Province, Cochabamba, BoliviaBoliviaGSCOF5796GSCOF5796Jen_0001189Jen_0001189Mckelveyite-(Y) 1-17-15-10-66-43-16-17.252777777778,-66.721111111111
    MDO1456611111Cerro Sapo, Ayopaya Province, Cochabamba, BoliviaBolivia11111Cerro Sapo, Ayopaya Province, Cochabamba, BoliviaGSCOF5796GSCOF5796Jen_0001189Jen_0001189Mckelveyite-(Y) 1-16-56-50-66-52-28-16.947222222222,-66.874444444444
    P1241248188CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1532027-90-3-4053.340833333333,-90.061111111111
    P12412414009Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1471229-72-16-5247.208055555556,-72.281111111111
    P124124235914Montérégie, Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1452541-73-18-5945.428055555556,-73.316388888889
    P124124250494La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1453344-73-8-3045.562222222222,-73.141666666667
    P124124123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanada123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1453345-73-8-3045.5625,-73.141666666667
    MDRO124124599Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCanada123123Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaCJES23_948CJES23_948Be-00048Be-00048Mckelveyite-(Y) 1453346-73-8-3045.562777777778,-73.141666666667
    P200010014553ItalyItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Mckelveyite-(Y) 14232712165742.535277777778,12.2825
    P200010021124Lombardy, ItalyItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Mckelveyite-(Y) 1454755929045.798611111111,9.4833333333333
    RP200010021123Sondrio Province, Lombardy, ItalyItaly29926Novazza Mine, Valgoglio, Seriana Valley, Bergamo Province, Lombardy, ItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Mckelveyite-(Y) 1461657941446.2825,9.6844444444444
    RO200010021122Valtellina, Sondrio Province, Lombardy, ItalyItaly29926Novazza Mine, Valgoglio, Seriana Valley, Bergamo Province, Lombardy, ItalyBM110_283BM110_283Giersdorf_00000856Giersdorf_00000858Mckelveyite-(Y) 1461458957546.249444444444,9.9513888888889
    2086Malenco Valley, Valtellina, Sondrio Province, Lombardy, ItalyItalyMckelveyite-(Y) 1461638950946.277222222222,9.8358333333333
    135359Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, ItalyItalyMckelveyite-(Y) 14617189542946.288333333333,9.9080555555556
    59386Lanzada, Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, ItalyItalyMckelveyite-(Y) 14617189542946.288333333333,9.9080555555556
    55761Mt. Motta, Lanzada, Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, ItalyItalyMckelveyite-(Y) 1461648954846.28,9.9022222222222
    MD57010IMI Fabi Mine (Fabi Mine; Fabi Quarry), Mt. Motta, Lanzada, Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, ItalyItalyMckelveyite-(Y) 1461649954946.280277777778,9.9025
    P415319.614409RussiaRussiaGSCOF5796MP98_55Jen_0001153Jen_0000486Mckelveyite-(Y) 15356106839953.936111111111,68.6525
    P415319.617857Murmansk Oblast, RussiaRussiaGSCOF5796MP98_55Jen_0001153Jen_0000486Mckelveyite-(Y) 16755583324467.932777777778,33.045555555556
    P413.6319.62680Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 16742433451667.701111111111,33.754444444444
    MDRO413.6319.6250658Koashva Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 1673659340067.616388888889,34
    RP413.6319.62675Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 10000000,0
    RP413.6319.62685Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 1674003343067.666666666667,33.716666666667
    MDRO413.6319.673216Hilairitovoye Pegmatite, Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 10000000,0
    MDRO413.6319.622684The Carbonatite Stock In The Vicinity Of Tul'ilukht Bay, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Mckelveyite-(Y) 16744493475967.746944444444,34.133055555556
    P4023582732Northern Karelia, Murmansk Oblast, RussiaRussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Mckelveyite-(Y) 166522930134666.874722222222,30.229444444444
    MDO4023582709Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, RussiaRussia2709Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, RussiaUSGSOFR02_189P22_462ree-00524Kaitlynn000148Mckelveyite-(Y) 16647593093266.799722222222,30.158888888889
    MDO41537020419Sebl'yavr Massif, Murmansk Oblast, RussiaRussia20419Sebl'yavr Massif, Murmansk Oblast, RussiaGSCOF5796P22_462Jen_0001153P22_462_fig1_004Mckelveyite-(Y) 16843283215668.724444444444,32.032222222222
    3366USAUSAMckelveyite-(Y) 1374912-83-42-4937.82,-83.713611111111
    4227Wyoming, USAUSAMckelveyite-(Y) 14355-107-11-4443.084722222222,-107.19555555556
    4234Sweetwater Co., Wyoming, USAUSAMckelveyite-(Y) 1413235-108-58-641.543055555556,-108.96833333333
    4235Green River Formation, Sweetwater Co., Wyoming, USAUSAMckelveyite-(Y) 1412312-109-46-5641.386666666667,-109.78222222222
    MD171338Diamond Alkali Daco No. 3, Green River Formation, Sweetwater Co., Wyoming, USAUSAMckelveyite-(Y) 10000000,0

    This mineral directly occurs at 9 localities (11 localities according to mindat, 35 localities if parents are counted as well)
    Of the 9 localities at which this mineral occurs, 7 have an age. (25 of the 35 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. (3 total)
     This locality is not directly dated, and is not bottom-level. (18 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 + 8 top/mid-level = 10 total)

       






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