IMA mineral species

Clinoferrosilite

Fe²⁺SiO₃

Pyroxene mineral.

Clinoferrosilite specimen
Clinoferrosilite Antioco 4M-9.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaFe²⁺SiO₃
ElementsFe, Si, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCfs
Nickel–Strunz class9.DA.10

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