Black Obsidian Dragonhead | 216g Blue Aventurine It's often found with a

It's often found with a colour scheme consisting of chalky white with black veins running throughout though it can also be seen as brown or even colourless

May also be found mixed with Citrine (Ametrine)

Bead Measurement: 9mm (approximate)

Citric Acid

Black Obsidian Dragonhead | 216g Blue Aventurine It's often found with aWeight: 216g Size: 99mm x 48mm x 50mm (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.