Ferrierite-Mg, Quartz (Var: Chalcedony) Ferrierite-MgSystem: Orthorhombic
Colour: White, colorless, ...
Lustre: Vitreous
Hardness: 3 - 3½
Member of: Zeolite Group
Locality: Kamloops Lake, Kamloops Mining Division, British Columbia, Canada
Photo Copyright © Rudy W. Tschernich