Tri-Flow Obsidian Rough Chunk from Glass Butte Oregon Stone Canyon Jasper though Old Stock Materials

though Old Stock Materials

which are often attached to each other

Weight: Approx 2 lbs 8

Measurements (inches - longest - approx):  4

Tri-Flow Obsidian Rough Chunk from Glass Butte Oregon Stone Canyon Jasper though Old Stock MaterialsTri 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