Black Obsidian E.T. Malacholla and the United States

and the United States

carbonate alumino-silicate mineral

or grey portions

Weight: 169g  Size: H 120mm (all measurements are approximate)

Black Obsidian E.T. Malacholla and the United StatesWeight: 53g. Size: 69mm x 35mm x 25mm (All measurements are approximate.) BLACK OBSIDIAN STRENGTH PROTECTION GROUNDING TRUTH TRAUMA Source s: United States, Canada, Mexico, Guatemala, Argentina, Chile, Greece, Hungary, Italy, Iceland, Russia, New Zealand, Japan, and Kenya. Mineral: As a volcanic glass, obsidian resembles a mineral but it's not a true mineral because its composition is too complex and lacks the typical mineral crystalline structure.