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Silicate

Kozłowskiite

Ca₄Fe²⁺Sn₃(Si₂O₇)₂(Si₂O₆OH)₂
Crystal systemTriclinic
ClassSilicate

Kozłowskiite

Kozłowskiite is an IMA-recognized mineral species in the silicate class, with the chemical formula Ca₄Fe²⁺Sn₃(Si₂O₇)₂(Si₂O₆OH)₂.

It crystallizes in the triclinic crystal system (space group C1). It is a member of the Kristiansenite structural group.

IMA symbol Kzw, IMA status: approved, named in 2022.

Found in granitic pegmatite.

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 K minerals or help write this entry.