Tri-Flow Obsidian Rough Chunk! Cutting Rough Flatrate Fire Obsidian is a bright

Fire Obsidian is a bright fiery flash

Weight: Approx 2 lbs 2

and some unidentified Obsidian from Glass Butte Oregon

The wood boring tunnel ranges in size from 2

Weight: Approx 25 Lbs

Tri-Flow Obsidian Rough Chunk! Cutting Rough Flatrate Fire Obsidian is a brightTri 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