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Barian Betafite

Big Photo

Opornyi pegmatite, Zunshibir' valley, Ermakovskoe Be Deposit, Buriatia (Buryatia) Republic, Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia
© Pavel M. Kartashov

Show Barian Betafite Photos (3)
Formula:
(U,Ba,Ca)
 
2-x
(Ti,Nb)
 
2
O
 
6-y
(OH)
 
1+y
A variety of Betafite

Variety of Betafite with content of BaO 21 wt.% and more.

Classification of Barian Betafite

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Chemical Properties of Barian Betafite

Formula:
(U,Ba,Ca)
 
2-x
(Ti,Nb)
 
2
O
 
6-y
(OH)
 
1+y
All elements listed in formula:Ba, Ca, H, Nb, O, Ti, U

Other Information

Health Warning:Strong radioactive

References for Barian Betafite

Reference List:- Mironov A.G. and Gofman A.F, (1979) Barian betafite in pegmatites of Transbaikalien, - Minerals and Minerals Paragenesisa of Rocks and Ores, Leningrad, Nauka, p.127-132 (in Russian).

Internet Links for Barian Betafite

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    Localities for Barian Betafite

    (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.
    Russia
     
    • Eastern-Siberian Region
      • Transbaikalia (Zabaykalye)
        • Buriatia (Buryatia) Republic
          • Ermakovskoe Be Deposit
            • Zunshibir' valley
    		P.M. Kartashov data; Mironov A.G. and Gofman A.F, (1979) Barian betafite in pegmatites of Transbaikalien, - Minerals and Minerals Paragenesisa of Rocks and Ores, Leningrad, Nauka, p.127-132 (in Russian).
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the 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 hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 11th Nov 2009 04:05:54