Mercedes Calcite (Chalcopyrite on Calcite) - Specimen amethyst stalactite compact look common to oreodont

compact look common to oreodont skull material

or Peridot

Madagascar is well known for producing fossil bone material with strong contrast and recognizable internal structure

The Navajún mine in La Rioja

Description: The ametrines from the King Citrine Claim are very new to market

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen amethyst stalactite compact look common to oreodontMined from: Daye Mine, Huangshi, Hubei Province, China Description: This one of a kind Mercedes Calcite with Chalcopyrite mineral specimen from Hubei, China features large, semi translucent calcite crystals arranged in a bold, architectural cluster. The calcite shows pale honey, champagne, and smoky cream tones, with broad geometric faces, stepped growth patterns, and distinct dark metallic bands that create the Mercedes or Benz style linework. Rich