Hornblende root name group [ ◻Ca2(ZII4ZIII)(AlSi7O22)(OH,F,Cl)2, ZII=Mg,FeII, ZIII=Al,FeIII ]

Material properties

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Crystal symmetry Monoclinic
Tags Group, Silicate

Composition

Fe, ☐, H, Ca, Si, O, F, Cl, Mg, Al

Specimens of Hornblende root name group