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: Megacyclite

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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
    P413.6319.614409RussiaRussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 15356106839953.936111111111,68.6525
    P413.6319.617857Murmansk Oblast, RussiaRussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 16755583324467.932777777778,33.045555555556
    P413.6319.62680Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 16742433451667.701111111111,33.754444444444
    RP413.6319.62662Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 16737033525967.616666666667,33.883055555556
    RP413.6319.6294505Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 10000000,0
    MDRO413.6319.6175693Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, RussiaRussia2680Khibiny Massif, Murmansk Oblast, RussiaMP98_55MP98_55Jen_0000486Jen_0000486Megacyclite 10000000,0
    P3703592697Lovozero Massif, Murmansk Oblast, RussiaRussia2697Lovozero Massif, Murmansk Oblast, RussiaP22_462P22_462P22_462_fig1_008P22_462_fig1_008Megacyclite 167531034324567.886111111111,34.545833333333
    RP3703592694Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, RussiaRussia2697Lovozero Massif, Murmansk Oblast, RussiaP22_462P22_462P22_462_fig1_008P22_462_fig1_008Megacyclite 10000000,0
    RP370359270006Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, RussiaRussia2697Lovozero Massif, Murmansk Oblast, RussiaP22_462P22_462P22_462_fig1_008P22_462_fig1_008Megacyclite 10000000,0
    MDRO37035939660Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, RussiaRussia2697Lovozero Massif, Murmansk Oblast, RussiaP22_462P22_462P22_462_fig1_008P22_462_fig1_008Megacyclite 10000000,0

    This mineral directly occurs at 2 localities (3 localities according to mindat, 10 localities if parents are counted as well)
    Of the 2 localities at which this mineral occurs, 2 have an age. (10 of the 10 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. (0 total)
     This locality is directly dated, but is not bottom-level. (2 total)
     This locality is not directly dated, and is not bottom-level. (6 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. (0 bottom-level + 0 top/mid-level = 0 total)

       






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