Black Obsidian E.T. Malacholla It appears in the intricacies

It appears in the intricacies of stalactites and stalagmites

and the United States

carbonate alumino-silicate mineral

Weight: 53g

Black Obsidian E.T. Malacholla It appears in the intricaciesWeight: 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.