Tri-Flow Obsidian Rough Chunk! White Fir Springs Thunderegg While turning it slowly when

While turning it slowly when wet or polished

or could make some really nice lace slabs

as it shows great flash while laying on its back

the original deposits have long since been mined out

Tri-Flow Obsidian Rough Chunk! White Fir Springs Thunderegg While turning it slowly whenTri 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