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Titan-uranoan Oxycalciopyrochlore

A variety of Oxycalciopyrochlore
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09953560017271951184350.jpg
Titan-uranoan Oxycalciopyrochlore, etc.

Myan Gyi mine, Thurein-taung, Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
09953560017271951184350.jpg
Titan-uranoan Oxycalciopyrochlore, etc.

Myan Gyi mine, Thurein-taung, Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
09953560017271951184350.jpg
Titan-uranoan Oxycalciopyrochlore, etc.

Myan Gyi mine, Thurein-taung, Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
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About Titan-uranoan OxycalciopyrochloreHide

Formula:
(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
Some specimens of former Betafite (of Hogarth 1977) have turned out to be Ti- and U-bearing oxycalciopyrochlores with contents of UO2 up to 24.7 mass% and ThO2 3.2 mass%.


Unique IdentifiersHide

Mindat ID:
40372 (as Titan-uranoan Oxycalciopyrochlore)
40342 (as Oxycalciopyrochlore)
Long-form identifier:
mindat:1:1:40372:6 (as Titan-uranoan Oxycalciopyrochlore)
mindat:1:1:40342:5 (as Oxycalciopyrochlore)

Chemistry of Titan-uranoan OxycalciopyrochloreHide

Mindat Formula:
(Ca,U,Na)2(Nb,Ti,Ta)2O6(O,OH)
Element Weights:
Element% weight
Nb49.161 %
O29.631 %
Ca21.207 %

Calculated from ideal end-member formula.
Elements listed:
Ca, H, Na, Nb, O, Ta, Ti, U - search for minerals with similar chemistry

Common AssociatesHide

Associated Minerals Based on Photo Data:
6 photos of Titan-uranoan Oxycalciopyrochlore associated with Zero valent dominant member of Pyrochlore GroupA2Nb2(O,OH)6Z
1 photo of Titan-uranoan Oxycalciopyrochlore associated with Oxyuranobetafite(U,Ca,◻)2(Ti,Nb)2O6O
1 photo of Titan-uranoan Oxycalciopyrochlore associated with FluoriteCaF2
1 photo of Titan-uranoan Oxycalciopyrochlore associated with AnhydriteCaSO4
1 photo of Titan-uranoan Oxycalciopyrochlore associated with BaryteBaSO4

Other InformationHide

Health Risks:
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 OxycalciopyrochloreHide

References for Titan-uranoan OxycalciopyrochloreHide

Reference List:

Localities for Titan-uranoan OxycalciopyrochloreHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Myanmar
 
  • Mandalay Region
    • Pyin-Oo-Lwin District
      • Mogok Township
        • Kyauk-Pyat-That
          • Thurein-taung
Pavel M. Kartashov analytical data (2010)
The Moon
 
  • Mare Crisium
Mokhov et al. (2008)
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