Beryl (variety emerald), Calcite, Quartz - Chivor mining district, Colombia - 120x55x28mm, aggregate=15x9mm
Mineral: Beryl (variety emerald), Calcite, Quartz
Locality: Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
Dimensions: 120x55x28mm, aggregate=15x9mm