Polished Russian Shungite Cube 6 cm - Qty. 1 Menu Tektites Apophyllite is a silica-based mineral

Apophyllite is a silica-based mineral typically found in vesicles or crevices in volcanic rock

resulting in the signature blue color topaz is now known for

and feldspar crystal structures

Pink amethyst's distinct rosy coloration results from iron impurities in its composition

Polished Russian Shungite Cube 6 cm - Qty. 1 Menu Tektites Apophyllite is a silica-based mineralPolished Russian Shungite Cube 6 cm Qty. 1 Origin: Russia Pieces measure approximately 6 cm (AVERAGE SIZE) The picture is an example ONLY. This listing is for a 100% natural product. Please allow for variation in size, shape, color, and formation. Randomly selected gemstones, cherry picking requests can not be fulfilled. CRYSTAL RIVER GEMS WHOLESALE BULK **Fast domestic and international shipping**