IMA mineral species

Anapaite

Ca₂Fe²⁺(PO₄)₂·4H₂O

Hydrous phosphate mineral.

GreenWhite & Clear

Anapaite specimen
Anapaite-mrz184b.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCa₂Fe²⁺(PO₄)₂·4H₂O
ElementsCa, Fe, P, O, H
Crystal systemTriclinic
Mohs hardness3 – 4
Density2.81 g/cm³
Streakwhite
Color—
IMA symbolAnp
Nickel–Strunz class8.CH.10

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