Mineralogy Database

Ianthinite Mineral Data

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General Ianthinite Information

Help on Chemical  Formula: Chemical Formula: (UO2)•5(UO3)•10(H2O)
Help on Composition: Composition: Molecular Weight = 304.04 gm
   Uranium   78.29 %  U    94.07 % UO3
   Hydrogen   0.66 %  H     5.93 % H2O
   Oxygen    21.05 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: UO2(OH)2
Help on Environment: Environment: Sedimentary uranium deposits.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1924
Help on Locality: Locality: Kasolo, Belgian Congo. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from the Greek ianthinos, "violet."
Help on Name Pronunciation: Name Pronunciation: Ianthinite + Pronunciation Say IANTHINITE
Help on Synonym: Synonym: ICSD 84442
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