Size: 5.6x3.x8x2.5cm
Species: Calcite (Twinned)
Locality: Empire State Zinc Corp Mine #4, 3970 Level, Balmat, New York, USA
Description: Stunning quality twinned calcite from Balmat New York. This is a brand new find. The top of the specimen features an awesome interpenetrating crystal that is often referred to as a penetration twin. The sides and back of the specimen are cleaved since they were collected out of a fault zone and removed from the dolomite they occur on.
Size: 5.6x3.x8x2.5cm
Species: Calcite (Twinned)
Locality: Empire State Zinc Corp Mine #4, 3970 Level, Balmat, New York, USA
Description: Stunning quality twinned calcite from Balmat New York. This is a brand new find. The top of the specimen features an awesome interpenetrating crystal that is often referred to as a penetration twin. The sides and back of the specimen are cleaved since they were collected out of a fault zone and removed from the dolomite they occur on.
