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Species / Phosphates / #0189

Anapaite

Phosphates triclinic #0189

Anapaite is a mineral species described as hydrous phosphate mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.

Formula Ca₂Fe²⁺(PO₄)₂·4H₂O
Strunz code 8.CH.10
Class Phosphates
Crystal system triclinic
Type locality
Named after Anapa
Streak white
Anapaite specimen
Photo: Robert M. Lavinsky — CC BY-SA 3.0 · Wikimedia Commons

Composition

O
44.4%
Ca
20.99%
P
19.46%
Fe
14.62%
H
0.53%

Molar mass 381.944 g/mol

Physical

Mohs
3.5
Density
2.81 g/cm³