Mined from: Katlang Topaz Mines
it's technically an orbicular chalcedony due to its crystalline structure
mainly in career and business
Description: This blue aragonite from Pakistan has that tight
Several larger honey-yellow blades stand prominently across the surface
Mercedes Calcite (Chalcopyrite on Calcite) - Specimen washington collectible Mined from: Katlang Topaz MinesMined 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