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Silicate

Ferri-pedrizite

NaLi₂(Mg₂Fe³⁺₂Li)Si₈O₂₂(OH)₂
Crystal systemMonoclinic
ClassSilicate
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Ferri-pedrizite

Ferri-pedrizite is an IMA-recognized mineral species in the silicate class, with the chemical formula NaLi₂(Mg₂Fe³⁺₂Li)Si₈O₂₂(OH)₂.

It crystallizes in the monoclinic crystal system (space group C2/m). It is a member of the Amphibole-amphiboles Na-Ca-Mg-Fe-Mn-Li structural group.

IMA symbol Fpd, IMA status: approved, named in 2001.

Index entry. This entry combines official IMA/RRUFF species data with published physical-property data — a full written entry hasn’t been published yet. Browse more F minerals or help write this entry.