Flower/Fireworks Obsidian Lapidary Cutting Rough Chunk Big Diggins Weight: 12

Weight: 12

It is one of my favorites to cut

and takes a fantastic mirror polish

This one has some of the herringbone goldstripe pattern

Flower/Fireworks Obsidian Lapidary Cutting Rough Chunk Big Diggins Weight: 12Fireworks 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