Mineralogy Database

Erniggliite Mineral Data

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General Erniggliite Information

Help on Chemical Formula: Chemical Formula: Tl2SnAs2S6
Help on Composition: Composition: Molecular Weight = 869.72 gm
   Thallium  47.00 %  Tl
   Tin       13.65 %  Sn
   Arsenic   17.23 %  As
   Sulfur    22.12 %  S
            ______ 
            100.00 % 
Help on Empirical Formula: Empirical Formula: Tl2SnAs2S6
Help on IMA Status: IMA Status: Approved IMA 1992
Help on Locality: Locality: Lengenbach, Binn, Switzerland. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named in 1992 for Ernst Niggli (b.1917), Swiss mineralogist.
Help on Name Pronunciation: Name Pronunciation: Erniggliite + Pronunciation Say ERNIGGLIITE
Help on Synonym: Synonym: ICSD 72907
  IMA1987-025
  PDF 45-1467