Mercedes Calcite (Chalcopyrite on Calcite) - Specimen Sahara desert glass 5cm x 15cm Approximate Weight

5cm x 15cm Approximate Weight for 1 piece: 1030g

Each piece is a natural snapshot of geologic activity

organic appearance while still maintaining clear skull definition

and earthy green tones—each bead like a miniature landscape of natural color and texture

Unlike highly polished pieces

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen Sahara desert glass 5cm x 15cm Approximate WeightMined from: Daye Mine, Huangshi, Hubei Province, China Description: This specimen displays the distinctive Mercedes habit of calcite, where multiple tabular crystals intersect at sharp, geometric angles, forming a star like arrangement. The crystals are pale, semi translucent, and well defined, with clean faces that highlight internal growth zoning. What sets this piece apart are the bold black linear inclusions running through the crystal facesthese