Tri-Flow Obsidian Slab! Lapidary Stone Slab! Rhyolite the same effect that makes

the same effect that makes Ocean Jasper so popular

as well as a slight amount of fortification

It takes an excellent polish and generally cuts fracture free

This jasper takes a great polish

and it generally needs to be worked very carefully when cabbing

Tri-Flow Obsidian Slab! Lapidary Stone Slab! Rhyolite the same effect that makesThis slab has been cut thin to give it the see through effect between pattern! Tri 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