IMA mineral species

Richelsdorfite

Ca₂Cu₅Sb(AsO₄)₄(OH)₆Cl * 6H₂O

Arsenate mineral.

Richelsdorfite specimen
Richelsdorfite-108716.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCa₂Cu₅Sb(AsO₄)₄(OH)₆Cl * 6H₂O
ElementsCa, Cu, Sb, As, O, H, Cl
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolRdf
Nickel–Strunz class8.DK.

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