IMA mineral species

Epistilbite

Ca₃[Si₁₈Al₆O₄₈]·16H₂O

Zeolite mineral.

Epistilbite specimen
Epistilbite-135260.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCa₃[Si₁₈Al₆O₄₈]·16H₂O
ElementsCa, Si, Al, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolEstb
Nickel–Strunz class9.GD.45

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