IMA mineral species

Angelellite

Fe³⁺₄(AsO₄)₂O₃

Arsenate mineral.

Properties

Chemical formulaFe³⁺₄(AsO₄)₂O₃
ElementsFe, As, O
Crystal systemTriclinic
Mohs hardness5.5
Density—
Streak—
Color—
IMA symbolAgl
Nickel–Strunz class8.BC.05

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