Gismondine-Ca
Gismondine-Ca is an IMA-recognized mineral species in the silicate class, with the chemical formula Ca₂(Si₄Al₄)O₁₆·8H₂O.
It crystallizes in the monoclinic crystal system. It is a member of the Gismondine structural group.
IMA symbol Gis, IMA status: approved, named in 1817.
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 G minerals or help write this entry.