Flower/Fireworks Obsidian Rough Chunk! Surriceras These are the same sizes

These are the same sizes most Finnish Spectrolite are

Weight: Approx 3

The Deschutes River of Oregon has some pretty amazing Petrified Wood

and you never really know what you will get until you cut them

or from the high silica waters that seeped within

Flower/Fireworks Obsidian Rough Chunk! Surriceras These are the same sizesFireworks 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