Zircophyllite is a complex mineral, formula (K,Na)3(Mn,Fe)2+7(Zr,Ti,Nb)2Si8O24(OH,F)7.
It has perfect 001 cleavage, a Mohs hardness of 4 to 4.5 and a specific gravity of 3.34.
It was discovered in 1972 in the Korgeredabinsh massif, Tuva, Russia and is named for its zirconium content and its relationship to astrophyllite.
It is also known from the Mont Saint-Hilaire intrusive complex of Québec, Canada.
This article about a specific silicate mineral is a stub.