IMA mineral species

Arsenocrandallite

CaAl₃(AsO₄)(AsO₃OH)(OH)₆

Alunite supergroup, arsenate mineral.

Arsenocrandallite specimen
Arsenocrandallite-87042.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCaAl₃(AsO₄)(AsO₃OH)(OH)₆
ElementsCa, Al, As, O, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAcdl
Nickel–Strunz class8.BL.10

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