Mineralogy Database

Trustedtite Mineral Data

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General Trustedtite Information

Help on Chemical  Formula: Chemical Formula: Ni3Se4
Help on Composition: Composition: Molecular Weight = 491.91 gm
   Nickel    35.79 %  Ni
   Selenium  64.21 %  Se
            100.00 % 
Help on Empirical Formula: Empirical Formula: Ni3Se4
Help on Environment: Environment: In calcite- and uranium-bearing veins in sills of albite diabase in schist. Imbedded in clausthalite.
Help on IMA Status: IMA Status: Approved IMA 1964
Help on Locality: Locality: Kuusamo, northeastern Finland. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for O. Trustedt, whose work on prospecting methods lead to the discovery of the Outokumpu ore deposit, Finland.
Help on Name Pronunciation: Name Pronunciation: Trustedtite + Pronunciation Say TRUSTEDTITE
Help on Synonym: Synonym: Truestedtite