RARE Natural Cobalto Calcite Pink Druzy Cabochon 51x30mm

Cobalto Calcite Druzy:  Though this material is often called Pink Druse (or Pink Drusy), it is actually Cobalto Calcite  (AKA Cobalticalcite, Cobaltian Calcite, and believed to be more correctly-Cobaltoan Dolomite) from the Kakanda Mine, in the Katanga Copper Crescent, Shaba Province, Zaire, Africa.

This is a variety of Calcite containing Cobalt. The result of the cobalt is that the calcite is colored a pale pink to a raspberry pink.