Tri-Flow Obsidian Rough Chunk! Velvet Obsidian setting flat with the fossil

setting flat with the fossil specimen at the highest point for detail

Measurements (inches - longest - approx): 3 x 2

These make great display specimens

and taking precautions to limit exposure

Tri-Flow Obsidian Rough Chunk! Velvet Obsidian setting flat with the fossilTri Flow Obsidian comes from Glass Butte Oregon, and is a gorgeous form of mahogany obsidian that often has multiple grains and currents of flow! Tri Flow can make some designer grade cabochons, as the obsidian between is often pure and almost completely see through when held to light or cut thin enough, and the waves of pattern are often in layers! The color generally comes from Magnetite that was present in the lava flow! Tri Flow Obsidian is