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Species / Silicates / #0235

Anthophyllite

Silicates orthorhombic #0235

Anthophyllite is a mineral species described as Mg-Fe-Mn-amphibole, double chain inosilicate mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.

Formula ☐Mg₂Mg₅Si₈O₂₂(OH)₂
Strunz code 9.DE.05
Class Silicates
Crystal system orthorhombic
Type locality
Named after brown
Streak
Anthophyllite specimen
Photo: Didier Descouens — CC BY-SA 3.0 · Wikimedia Commons

Composition

Composition varies — this species has no single resolved formula.

Physical

Mohs
Density
g/cm³