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	 Clinobarylite Mineral Data  |  |  | 
   
| General Clinobarylite  Information  | 
|  Chemical  Formula: | BaBe2Si2O7 | 
|  Composition: | Molecular Weight = 327.37 gm | 
|  | Barium     43.21 %  Ba   48.24 % BaO | 
|  | Beryllium   5.42 %  Be   15.05 % BeO | 
|  | Silicon    17.16 %  Si   36.71 % SiO2 | 
|  | Oxygen     34.21 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Ba1.03Be1.97(Si2O7) | 
|  Environment: | Alkaline pegmatite veins at Yukspor Mountain. Dimorphous with barylite; structure determined. Possible polytype barylite-2O. | 
|  IMA Status: | Approved IMA 2003 (Dana # Added) | 
|  Locality: | Khibiny massif, Kola Peninsula, Russia. Link to MinDat.org Location Data. | 
|  Name Origin: | Non-orthogonal dimorph of barylite. | 
|  Synonym: | IMA2002-015 | 
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