Mercedes Calcite (Chalcopyrite on Calcite) - Specimen limestone mineral and estuaries

and estuaries

Case Size: 11cm x 10cm x 5

The crystals have a matte to slightly silky surface

Sunstone increases confidence and self-worth by clearing away feelings of discrimination

Chemical Composition: Iron

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen limestone mineral and estuariesMined from: Daye Mine, Huangshi, Hubei Province, China Description: This specimen features a striking, oversized Mercedes style calcite crystal dominating the composition, with smaller companion crystals clustered along its base. The calcite is clear to slightly milky, with smooth, flattened faces that reflect light softly. What immediately stands out are the bold, sharply defined black bands running through the crystals, forming angular intersections