Flower/Fireworks Obsidian Rough Chunk! Mexican Leopard Skin Rhyolite This lot is from the

This lot is from the last mining trip

It is estimated to be over 3 billion years old

often smaller than fist sized but larger than a quarter

It was a smaller deposit

Flower/Fireworks Obsidian Rough Chunk! Mexican Leopard Skin Rhyolite This lot is from theFireworks 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