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Geography Categories
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| Definition Of: |
Irarsite
 General Information: Chemical Formula:(Ir,Ru,Rh,Pt)AsS Composition:(Molecular Weight = 254.29 gm)Arsenic 29.46 % AsRuthenium 11.92 % RuIridium 30.24 % IrRhodium 8.09 % RhPlatinum 7.67 % PtSulfur 12.61 % S Empirical Formula: Ir0.4Ru0.3Rh0.2Pt0.1AsS IMA Status:Approved IMA 1966 Physical Properties: Color:iron black. Density:11.92 Diaphaniety:Opaque Hardness:6.5 - Pyrite Luster:Metallic More details...
(Ir,R ,Rh,Pt)AsS
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Mineralogy INDEX:
List of Terms: Terms beginning with "A", Page 1 |
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Page Number:
1 2 3 A: Page 1 of 3.
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