Mercedes Calcite (Chalcopyrite on Calcite) - Specimen emotion Description: This is a clean

Description: This is a clean

The shape fits the conical tooth form associated with Spinosaurus

making it popular among collectors and gemstone enthusiasts

Approximate Size of 1 Piece: 5cm x 4cm x 3

Quantity: 1 piece (1 half of a geode)

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen emotion Description: This is a cleanMined from: Daye Mine, Huangshi, Hubei Province, China Description: This specimen displays classic Mercedes calcite, with broad, flattened crystals radiating outward in a layered, geometric arrangement. The crystals are semi translucent with a warm, slightly honeyed tone, and show strong internal growth lines across their faces. What defines this piece are the crisp, parallel black bands running through multiple crystals, forming clean linear patterns