IMA mineral species

Sudovikovite

PtSe₂

Sulfide mineral.

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

Properties

⚖ Density8.416 g/cm³
Very heavy
Chemical formulaPtSe₂
ElementsPt, Se
Crystal systemTrigonal
Mohs hardness—
Density8.416 g/cm³
Streak—
Color—
IMA symbolSvi
Nickel–Strunz class2.EA.20

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

🌍 Where it's found

Type locality (where it was first described): Velikaya Guba uran-vanadium deposit, Russia