Flower/Fireworks Obsidian Lapidary Cutting Rough Chunk Big Diggins This one has some of

This one has some of the herringbone goldstripe pattern

It is one of my favorites to cut

but has long since been tapped out

with each one offering some nice workable material

Floating Orb is a deposit of Kaleidoscope that often contains a large amount of organic debris (psychedelic)

Flower/Fireworks Obsidian Lapidary Cutting Rough Chunk Big Diggins This one has some ofFireworks 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