Mineralogy Database

Glauberite Mineral Data

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General Glauberite Information

Help on Chemical  Formula: Chemical Formula: Na2Ca(SO4)2
Help on Composition: Composition: Molecular Weight = 278.18 gm
   Sodium   16.53 %  Na   22.28 % Na2O
   Calcium  14.41 %  Ca   20.16 % CaO
   Sulfur   23.05 %  S    57.56 % SO3
   Oxygen   46.01 %  O
           ______        ______ 
           100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Na2Ca(SO4)2
Help on Environment: Environment: Dry salt-lake beds or marine evaporite deposits, generally in desert climates.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1808
Help on Locality: Locality: El Castellar mine, Villarrubia de Santiago, Castile-La Mancha, Spain Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after Glauber's Salt, of alchemist origin which is named for Johann Rudolf Glauber (1604-1668), German alchemist.
Help on Name Pronunciation: Name Pronunciation: Glauberite + Pronunciation Say GLAUBERITE
Help on Synonym: Synonym: Glauber's Salt
  ICSD 26773
  PDF 19-1187