Mineralogy Database

Enstatite Mineral Data

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General Enstatite Information

Help on Chemical  Formula: Chemical Formula: Mg2Si2O6
Help on Composition: Composition: Molecular Weight = 200.78 gm
   Magnesium  24.21 %  Mg   40.15 % MgO
   Silicon    27.98 %  Si   59.85 % SiO2
   Oxygen     47.81 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Mg2Si2O6
Help on Environment: Environment: Magmatic mafic rocks.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1855
Help on Locality: Locality: Common worldwide. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: From the Greek enstates - "opponent."
Help on Name Pronunciation: Name Pronunciation: Enstatite + Pronunciation Say ENSTATITE
Help on Synonym: Synonym: Bronzite - bronze brown
  ICSD 37313
  Orthoenstatite
  PDF 19-768