Mineral: Beryl (variety emerald), Calcite, Pyrite, Quartz
Locality: Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
Dimensions: 105x65x60mm, xl=24mm

Description: Another quartz crystal next to the main calcite rhomb. Actually 2 crystals as there is a second crystal, much smaller, standing orthogonal to the c-axis of the main one.

All pictures, text, design © Forum FMF 2006-2024