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Titan-uranoan Oxycalciopyrochlore

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Formula:
(Ca,U,Na)
 
2
(Nb,Ti,Ta)
 
2
O
 
6
(O,OH)
A variety of Oxycalciopyrochlore

Some specimens of former Betafite (of Hogarth 1977) had turned out Titan-uranoan Oxycalciopyrochlores with contents of UO2 up to 24.7 mas.% and ThO2 3.2 mas.%.

Classification of Titan-uranoan Oxycalciopyrochlore

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Chemical Properties of Titan-uranoan Oxycalciopyrochlore

Formula:
(Ca,U,Na)
 
2
(Nb,Ti,Ta)
 
2
O
 
6
(O,OH)
Simplified for copy/paste:(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
Essential elements:Ca, Nb, O
All elements listed in formula:Ca, H, Na, Nb, O, Ta, Ti, U

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Titan-uranoan Oxycalciopyrochlore

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  • Localities for Titan-uranoan Oxycalciopyrochlore

    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Burma (Myanmar)
     
    • Mandalay Division
      • Pyin-Oo-Lwin District
        • Mogok Township
          • Kyauk-Pyat-That
    Pavel M. Kartashov analytical data (2010)
    The Moon
     
    • Mare Crisium
    Mokhov, A.V., Kartashov, P.M., Bogatikov, O.A., Ashikhmina, N.A., Magazina, L.O. and Koporulina, E.V. (2008) Fluorite, hatchettolite, calcium sulfate, and bastnasite-(Ce) in the lunar regolith from Mare Crisium. Doklady Earth Sciences, 422(1), 1178-1180.
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    Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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