Mineralogy Database

Peretaite Mineral Data

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General Peretaite Information

Help on Chemical  Formula: Chemical Formula: CaSb+++4O4(OH)2(SO4)2•2(H2O)
Help on Composition: Composition: Molecular Weight = 853.25 gm
   Calcium    4.70 %  Ca    6.57 % CaO
   Antimony  57.08 %  Sb   68.33 % Sb2O3
   Hydrogen   0.71 %  H     6.33 % H2O
   Sulfur     7.52 %  S    18.77 % SO3
   Oxygen    30.00 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: CaSb4O4(OH)2(SO4)2•2(H2O)
Help on Environment: Environment: Secondary mineral in vugs in an antimony-bearing vein in silicified limestone.
Help on IMA Status: IMA Status: Approved IMA 1980
Help on Locality: Locality: Pereta, Tuscany, Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for the locality.
Help on Name Pronunciation: Name Pronunciation: Peretaite + Pronunciation Say PERETAITE
Help on Synonym: Synonym: ICSD 100339
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