IMA mineral species

Giniite

Fe²⁺Fe³⁺₄(PO₄)₄(OH)₂·2H₂O

Phosphate mineral.

Properties

Chemical formulaFe²⁺Fe³⁺₄(PO₄)₄(OH)₂·2H₂O
ElementsFe, P, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGin
Nickel–Strunz class8.DB.50

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