IMA mineral species

Kilchoanite

Ca₆(SiO₄)(Si₃O₁₀)

Sorosilicate mineral.

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

Properties

Chemical formulaCa₆(SiO₄)(Si₃O₁₀)
ElementsCa, Si, O
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolKi
Nickel–Strunz class9.BJ.45

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