Mineralogy Database

Fischesserite Mineral Data

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General Fischesserite Information

Help on Chemical  Formula: Chemical Formula: Ag3AuSe2
Help on Composition: Composition: Molecular Weight = 678.49 gm
   Silver    47.69 %  Ag
   Gold      29.03 %  Au
   Selenium  23.28 %  Se
            ______ 
            100.00 % 
Help on Empirical Formula: Empirical Formula: Ag3AuSe2
Help on Environment: Environment: In carbonate veins in epithermal precious metal deposits.
Help on IMA Status: IMA Status: Approved IMA 1971
Help on Locality: Locality: From Predborice, Czechoslovakia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: For Raymond Fischesser, Director of the National School of Mines, Paris, France.
Help on Name Pronunciation: Name Pronunciation: Fischesserite + Pronunciation Say FISCHESSERITE
Help on Synonym: Synonym: ICSD 15734
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