Flower/Fireworks Obsidian Rough Chunk! Red Ribbon Weight: Approx 2 lbs 4

Weight: Approx 2 lbs 4

mainly composed of opal and silica

and a stunning creamy blue

It tends to be very solid and take a great polish

Gem Fossil Dinosaur Bone is silica replaced

Flower/Fireworks Obsidian Rough Chunk! Red Ribbon Weight: Approx 2 lbs 4Fireworks Obsidian also goes by the name of Flower Obsidian. It is a very rare form of natural volcanic glass Obsidian found in Mexico. It has a very high mineral content, which gives this material its gorgeous pattern and colors! It often has chrysanthemum like flowering with a black or pink backdrop. It can take a decent polish, but with the impurities giving it this crazy display, it can often be fractured and pitted and may need to be stabilized