Black Obsidian Crystal Skull with Hair DD3807 UV and is appreciated for its

and is appreciated for its subtle

displaying a rich green color and a unique

Weight: 179 grams

5" Sandstone Obelisk

Black Obsidian Crystal Skull with Hair DD3807 UV and is appreciated for its4. 5" Black Obsidian Skull with Hair Approx. Dimensions: 4. 5 x 4 x 4" Approx. Weight: 1. 1kg (2 lb 7 oz) Obsidian is formed when lava extruded from volcanos rapidly cools with little to no crystal growth. The high silica content of the lava it forms from gives obsidian its smooth, glassy texture and look. Obsidian is a very hard and brittle stone, and fractures with sharp edges. Obsidian is not a true mineral due to its lack of a crystalline