Black Obsidian Crystal Skull with Hair DD3807 cabochon primarily in the form of

primarily in the form of cabochons

green onyx occupies a revered position in both cultural and historical contexts

Dimensions: 4 x 3 x 2 inches

Green opal is a popular choice for jewelry due to its unique beauty and relative affordability compared to precious opals

Black Obsidian Crystal Skull with Hair DD3807 cabochon primarily in the form of4. 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