Quartz and Calcite - Wergenstein, Switzerland - 90 mm x 70 mm x60 mm

Mineral: Quartz and Calcite
Locality: Wergenstein, Mathon, Viamala Region, Schams, Grischun (Grisons; Graubünden), Switzerland
Dimensions: 90 mm x 70 mm x60 mm

Description: Wergenstein, Mathon, Schams, Hinterrhein Valley, Grisons, Switzerland Calcite : 50 mm