Tri-Flow Obsidian Rough Chunk! Coquina with you normally not knowing

with you normally not knowing what you will get until you cut it

This is a prime investment box

Here is a stunning slab of Psilomelane Marcasite Plume Agate

Washington

Tri-Flow Obsidian Rough Chunk! Coquina with you normally not knowingTri 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