IMA mineral species

Rutheniridosmine

(Ir,Os,Ru)

Intermetallic alloy mineral.

Rutheniridosmine specimen
Rutheniridosmine.jpg · Wikimedia Commons (see file page for author & license)

Properties

⚖ Density20.49 g/cm³
Very heavy
Chemical formula(Ir,Os,Ru)
ElementsIr, Os, Ru
Crystal systemHexagonal
Mohs hardness—
Density20.49 g/cm³
Streak—
Color—
IMA symbolRir
Nickel–Strunz class1.AF.05

“—” means no reliable value in Wikidata yet. Check Mindat for full data.