Flower Obsidian Slab! Lapidary Stone Slab! Fireworks Obsidian Gold Sheen This batch shows a prime

This batch shows a prime example of this

being from a formation that dates back to the Cretaceous period

Weight: Approx  16

Washington Petrified Wood

Weight: Approx 1 lbs 10 oz

Flower Obsidian Slab! Lapidary Stone Slab! Fireworks Obsidian Gold Sheen This batch shows a primeFireworks 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