Chemical Formula: (Ir,Os,Ru)
Help on Composition: Composition: Molecular Weight = 182.5 g
 
Ruthenium 5.54 % Ru 0.00 % 0.00 %
Osmium 31.27 % Os 0.00 % 0.00 %
Iridium 63.20 % Ir 0.00 % 0.00 %

100.01 %
 
Help on Empirical Formula: Empirical Formula: Ir0.6Os0.3Ru0.1
Help on Environment: Environment: Placer deposits derived from ultrabasic rocks
Help on Locality: Locality: Spruce Creek and Tulameen River areas, British Columbia, Canada.. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for the composition (Ru, Os, Ir)
Help on Synonym: Synonym: