Mineralogy Database

Marumoite Mineral Data

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General Marumoite Information

Help on Chemical  Formula: Chemical Formula: Pb32As40S92
Help on Composition: Composition: Molecular Weight = 12577.34 gm
   Arsenic  23.83 %  As
   Lead     52.72 %  Pb
   Sulfur   23.46 %  S
           100.00 % 
Help on Empirical Formula: Empirical Formula: Pb32As40S92
Help on Environment: Environment: A member of the rathite (sartorite) group
Help on IMA Status: IMA Status: Proposed IMA 1998 (Dana # Added)
Help on Locality: Locality: Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Commission on New Minerals, Nomenclature and Classification (CNMNC)
Help on Synonym: Synonym: IMA1998-004