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: Tveitite-(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
    P96096012362NorwayNorwayPR51_429PR51_429Jen_0000020Jen_0000020Tveitite-(Y) 15736269411657.607222222222,9.6877777777778
    14334Aust-Agder, NorwayNorwayTveitite-(Y) 1584208214558.7,8.3625
    32512Iveland, Aust-Agder, NorwayNorwayTveitite-(Y) 15828167535558.471111111111,7.8986111111111
    48535Birkeland, Iveland, Aust-Agder, NorwayNorwayTveitite-(Y) 1583207553058.533333333333,7.925
    MD35597Birkeland 02 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, NorwayNorwayTveitite-(Y) 1583227553058.533888888889,7.925
    MD32660Birkeland 03 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, NorwayNorwayTveitite-(Y) 1583237552158.534166666667,7.9225
    P9609602514Telemark, NorwayNorwayPR51_429PR51_429Jen_0000020Jen_0000020Tveitite-(Y) 15913248533359.223333333333,8.8925
    P96096050788Drangedal, Telemark, NorwayNorwayPR51_429PR51_429Jen_0000020Jen_0000020Tveitite-(Y) 1599468452759.162777777778,8.7575
    P96096023233Tørdal, Drangedal, Telemark, NorwayNorwayPR51_429PR51_429Jen_0000020Jen_0000020Tveitite-(Y) 1599478452859.163055555556,8.7577777777778
    MDRO9609609973Høydalen (Høydalen Seter), Tørdal, Drangedal, Telemark, NorwayNorway23233Tørdal, Drangedal, Telemark, NorwayPR51_429PR51_429Jen_0000020Jen_0000020Tveitite-(Y) 15910598453459.183055555556,8.7594444444444
    P2072204814409RussiaRussiaDES463_663DES463_663Alexandra-0115Alexandra-0116Tveitite-(Y) 15356106839953.936111111111,68.6525
    17857Murmansk Oblast, RussiaRussiaTveitite-(Y) 16755583324467.932777777778,33.045555555556
    192627Keivy Mountains, Murmansk Oblast, RussiaRussiaTveitite-(Y) 16737573642067.6325,36.7
    167703Western Keivy Massif, Keivy Mountains, Murmansk Oblast, RussiaRussiaTveitite-(Y) 16737583642067.632777777778,36.7
    2711West Keivy Block, Western Keivy Massif, Keivy Mountains, Murmansk Oblast, RussiaRussiaTveitite-(Y) 10000000,0
    MD253078Rovgora Mt, West Keivy Block, Western Keivy Massif, Keivy Mountains, Murmansk Oblast, RussiaRussiaTveitite-(Y) 10000000,0
    P207220482640Zabaykalsky Krai, RussiaRussiaDES463_663DES463_663Alexandra-0115Alexandra-0116Tveitite-(Y) 1522634108242252.442777777778,108.40611111111
    P2072204818521Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussiaDES463_663DES463_663Alexandra-0115Alexandra-0116Tveitite-(Y) 1522635116182352.443055555556,116.30638888889
    MDO2072204818604Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, RussiaRussia18604Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, RussiaDES463_663DES463_663Alexandra-0115Alexandra-0116Tveitite-(Y) 1561648119104856.28,119.18
    5536SpainSpainTveitite-(Y) 1401510-3-35-2340.252777777778,-3.5897222222222
    23844Community Of Madrid, SpainSpainTveitite-(Y) 1403919-3-48-3440.655277777778,-3.8094444444444
    MD241731La Cabrera Pluton, Community Of Madrid, SpainSpainTveitite-(Y) 1405249-3-37-640.880277777778,-3.6183333333333
    P184662.733366USAUSAUSGS-Rb-SrUSGS-Rb-SrUSGS-Rb-Sr-06038USGS-Rb-Sr-02057Tveitite-(Y) 1374912-83-42-4937.82,-83.713611111111
    MDO184662.734033North Carolina, USAUSA250347Roan Mountain, Mitchell Co., North Carolina, USAUSGS-Rb-SrUSGS-Rb-SrUSGS-Rb-Sr-06038USGS-Rb-Sr-02057Tveitite-(Y) 1353720-79-53-1935.622222222222,-79.888611111111
    4126Texas, USAUSATveitite-(Y) 1312242-98-30-2731.378333333333,-98.5075
    9986Llano Co., Texas, USAUSATveitite-(Y) 1304214-98-38-3930.703888888889,-98.644166666667
    250585Bluffton, Llano Co., Texas, USAUSATveitite-(Y) 1304640-98-25-5830.777777777778,-98.432777777778
    MD4129Baringer Hill (Barringer Hill), Bluffton, Llano Co., Texas, USAUSATveitite-(Y) 1304640-98-25-5930.777777777778,-98.433055555556

    This mineral directly occurs at 8 localities (9 localities according to mindat, 28 localities if parents are counted as well)
    Of the 8 localities at which this mineral occurs, 3 have an age. (11 of the 28 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. (9 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. (5 bottom-level + 12 top/mid-level = 17 total)

       






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