IMA mineral species

Tuhualite

NaFe²⁺Fe³⁺Si₆O₁₅

Multiple chain inosilicate mineral.

Tuhualite specimen
Tuhualite-96831.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaNaFe²⁺Fe³⁺Si₆O₁₅
ElementsNa, Fe, Si, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolTuh
Nickel–Strunz class9.DN.05

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