IMA mineral species

Hydrobiotite

K(Mg,Fe²⁺)₆((Si,Al)₈O₂₀)(OH)₄ * nH₂O

Corrensite, phyllosilicate mineral.

Properties

Chemical formulaK(Mg,Fe²⁺)₆((Si,Al)₈O₂₀)(OH)₄ * nH₂O
ElementsK, Mg, Fe, Si, Al, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHbt
Nickel–Strunz class9.EC.60

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