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	 Fresnoite Mineral Data  |  |  | 
   
| General Fresnoite  Information  | 
|  Chemical  Formula: | Ba2TiSi2O8 | 
|  Composition: | Molecular Weight = 506.70 gm | 
|  | Barium    54.20 %  Ba   60.52 % BaO | 
|  | Titanium   9.45 %  Ti   15.76 % TiO2 | 
|  | Silicon   11.09 %  Si   23.72 % SiO2 | 
|  | Oxygen    25.26 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | Ba2TiSi2O8 | 
|  IMA Status: | Approved IMA 1965 | 
|  Locality: | Big Creek - Rush Creek sanbornite deposit, 5 miles NE of Trimmer, Fresno Co. California. Link to MinDat.org Location Data. | 
|  Name Origin: | Named after it's locality. | 
|  Name Pronunciation: | Fresnoite  + Pronunciation   | 
|  Synonym: | ICSD 201844 | 
|  | PDF 22-513 | 
|  |