Rutheniridosmine
A variety of Minerals

What is Rutheniridosmine?
Rutheniridosmine is a naturally occurring mineral alloy of the elements ruthenium, iridium and osmium with the formula of (Ir,Os,Ru). Rutheniridosmine occurs as hexagonal, opaque, silver-white, metallic grains with a Mohs hardness of six. Platinum, palladium, rhodium, iron, and nickel occur as impurities. Rutheniridosmine occurs in association with sperrylite, hollingworthite, iridarsenite, ruthenarsenite, michenerite, laurite, geversite, moncheite, and chromite. Type localities include: the Ruby Creek, Spruce Creek, and Bullion mines of British Columbia, Canada and the Horokanai placer deposit, of Kamikawa Subprefecture, Hokkaidō, Japan.
Rutheniridosmine Market Value Calculator
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Rutheniridosmine Localities Map
See where Rutheniridosmine is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Silver-white
- Hardness (Mohs)
- 6 - 7
Chemical Properties
- Chemical Formula
- (Ir,Os,Ru)
- Elements
- Ir, Os, Ru

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