IMA mineral species

Tosudite

Na₀.₅(Al,Mg)₆((Si,Al)₈O₁₈)(OH)₁₂·5H₂O

Corrensite, phyllosilicate mineral.

Tosudite specimen
Orthoclase-Tosudite-d26a.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaNa₀.₅(Al,Mg)₆((Si,Al)₈O₁₈)(OH)₁₂·5H₂O
ElementsNa, Al, Mg, Si, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolTos
Nickel–Strunz class9.EC.60

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

Varieties & related stones