IMA mineral species

Tangeite

CaCu(VO₄)(OH)

Vanadate mineral.

YellowGreen

Tangeite specimen
Tangeite-434442.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCaCu(VO₄)(OH)
ElementsCa, Cu, V, O, H
Crystal system—
Mohs hardness3.5
Density—
Streak—
Color—
IMA symbolTg
Nickel–Strunz class8.BH.35

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