Flower/Fireworks Obsidian Rough Chunk! Carcharocles This box even has some

This box even has some old stock Tiger Tail Obsidian

It tends to take a matte polish

Each one looks like it'll cut up great

The base fossil is sandstone

Flower/Fireworks Obsidian Rough Chunk! Carcharocles This box even has someFireworks 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