Mineralogy Database

Abernathyite Mineral Data

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General Abernathyite Information

Help on Chemical  Formula: Chemical Formula: K(UO2)(AsO4)•4(H2O)
Help on Composition: Composition: Molecular Weight = 520.11 gm
   Potassium   7.52 %  K     9.06 % K2O
   Uranium    45.77 %  U    51.92 % UO2
   Arsenic    14.41 %  As   22.10 % As2O5
   Hydrogen    1.55 %  H    13.86 % H2O
   Oxygen     30.76 %  O
             ______        ______ 
             100.00 %       96.92 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: K(UO2)(AsO4)•4(H2O)
Help on Environment: Environment: Rare secondary mineral coating fractures in bleached asphaltic sandstone hosting a Colorado Plateau-type uranium deposit.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1956
Help on Locality: Locality: Fuemrol No. 2 mine, Temple Mountain, Emery County, USA. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Jess Abernathy, Moab, Utah, mine owner who found the first specimens.
Help on Name Pronunciation: Name Pronunciation: Abernathyite + Pronunciation Say ABERNATHYITE
Help on Synonym: Synonym: ICSD 15481
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