Mineralogy Database

Stibioenargite Mineral Data

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General Stibioenargite Information

Help on Chemical  Formula: Chemical Formula: Cu3(Sb,As)S4
Help on Composition: Composition: Molecular Weight = 597.52 gm
   Copper    31.90 %  Cu
   Antimony  15.28 %  Sb
   Arsenic   31.35 %  As
   Sulfur    21.47 %  S
            100.00 % 
Help on Empirical Formula: Empirical Formula: Cu3Sb0.75As2.5S4
Help on Environment: Environment: Probably Sb rich enargite.
Help on IMA Status: IMA Status: Not Approved IMA 1959 - Published 1957
Help on Locality: Locality: Lavrion District mines, Attiki, Greece. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named as the Sb analog of enargite.