IMA mineral species

Horomanite

Fe₆Ni₃S₈

Sulfide mineral.

Properties

Chemical formulaFe₆Ni₃S₈
ElementsFe, Ni, S
Crystal systemTetragonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHmn
Nickel–Strunz class2.BB.

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

🌍 Where it's found

Type locality (where it was first described): Horoman mine, Horoman peridotite body, Japan