SET OF 4 - Black Tourmaline Cubes / 30-40mm AVG falling While the most famous specimens

While the most famous specimens are found in upstate New York

Pieces measure approximately 33x28mm (AVERAGE SIZE)

Amethyst is formed through the crystallization of quartz in magmatic or hydrothermal environments

and it is widely used when recreating reef conditions for aquariums

creating its warm golden-yellow hues

SET OF 4 - Black Tourmaline Cubes / 30-40mm AVG falling While the most famous specimensBlack Tourmaline Cubes Origin: India Pieces measure approximately 30 to 40 millimeters (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**