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	 Billietite Mineral Data 
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General Billietite  Information 
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  Chemical  Formula:  | 
Ba(UO2)6O4(OH)6•8(H2O)    | 
  Composition:  | 
Molecular Weight = 2,067.66 gm    | 
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 Barium     6.64 %  Ba    7.42 % BaO  | 
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 Uranium   69.07 %  U    78.36 % UO2  | 
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 Hydrogen   1.07 %  H     9.58 % H2O  | 
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 Oxygen    23.21 %  O  | 
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          ______        ______   | 
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          100.00 %       95.36 % = TOTAL OXIDE  | 
  Empirical Formula:  | 
Ba(UO2)6O4(OH)6•8(H2O)    | 
  Environment:  | 
Occurs as an uncommon product of uraninite.    | 
  IMA Status:  | 
Valid Species (Pre-IMA) 1947    | 
  Locality:  | 
At Shinkolobwe and the Musonoi mine, Kolwezi, Shaba Province, Congo (Zaire). Link to MinDat.org Location Data.  | 
  Name Origin:  | 
Named for Valere Louis Billiet (1903-1944), Belgian crystallographer, University of Ghent, Ghent, Belgium.    | 
  Name Pronunciation:  | 
 Billietite  + Pronunciation     | 
  Synonym:  | 
ICSD 202478    | 
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PDF 29-218    | 
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