Mercedes Calcite (Chalcopyrite on Calcite) - Specimen washington collectible These stalactites have been sliced

These stalactites have been sliced into beautiful cross sections to show off the beautiful interiors

Description: These are smooth bead bracelets made from Phosphosiderite

Description: This one-of-a-kind golden barite specimen from China is an impressive collector piece

it's technically an orbicular chalcedony due to its crystalline structure

botryoidal masses

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen washington collectible These stalactites have been slicedMined from: Daye Mine, Huangshi, Hubei Province, China Description: This one of a kind Mercedes Calcite with Chalcopyrite mineral specimen from Hubei, China features a broad, sculptural formation of translucent cream to pale champagne calcite crystals with bold, dark chalcopyrite striping across the crystal faces. The specimen has a flatter, sweeping profile with layered calcite growth, stepped faces, and sharply defined black linear markings that