Flower/Fireworks Obsidian Rough Chunk! Mexican Leopard Skin Rhyolite which can cause the color

which can cause the color to fade a tad

Some chips or small damage may exists

This one has some awesome display or cabbing potential

It is estimated to be over 3 billion years old

These have all been sorted to have every single one hopefully be good quality workable material

Flower/Fireworks Obsidian Rough Chunk! Mexican Leopard Skin Rhyolite which can cause the colorFireworks 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