Mineralogy Database

Tyuyamunite Mineral Data

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General Tyuyamunite Information

Help on Chemical  Formula: Chemical Formula: Ca(UO2)2V2O8•5-8(H2O)
Help on Composition: Composition: Molecular Weight = 918.10 gm
   Calcium    4.37 %  Ca    6.11 % CaO
   Uranium   51.85 %  U    58.82 % UO2
   Vanadium  11.10 %  V    19.81 % V2O5
   Hydrogen   1.32 %  H    11.77 % H2O
   Oxygen    31.37 %  O
            ______        ______ 
            100.00 %       96.51 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ca(UO2)2(VO4)2•6(H2O)
Help on Environment: Environment: Colorado Plateau U-V sandstone deposits.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1912
Help on Locality: Locality: Found in the Tyuya-Muyun (Tuja Mujun) hill, a northern spur of the Alai Mountains, Ferghana, in Turkestan. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from its locality.
Help on Name Pronunciation: Name Pronunciation: Tyuyamunite + Pronunciation Say TYUYAMUNITE
Help on Synonym: Synonym: Calciocarnotite