Mercedes Calcite (Chalcopyrite on Calcite) - Specimen rubble-rock-and-gem It is composed of calcium

It is composed of calcium phosphate (Ca₅(PO₄)₃(F

Geological Age: 23-3

The pink coloration in this calcite is typically caused by trace amounts of manganese substituting into the crystal structure

and liver disorders

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen rubble-rock-and-gem It is composed of calciumMined from: Daye Mine, Huangshi, Hubei Province, China Description: This one of a kind Mercedes Calcite with Chalcopyrite mineral specimen from Hubei, China features a dense cluster of translucent cream to pale honey calcite crystals with sharp, geometric formations and a bright glassy lustre. The specimen shows excellent Mercedes style dark linear chalcopyrite markings across many of the calcite faces, creating bold black striping against the soft