Tri-Flow Obsidian Slab! Lapidary Stone Slab! Rhyolite each one you see you

each one you see you will get

or display

This slab is unique in the fact that it appears to have water lines (osmosis) within it

and it generally needs to be worked very carefully when cabbing

the same effect that makes Ocean Jasper so popular

Tri-Flow Obsidian Slab! Lapidary Stone Slab! Rhyolite each one you see youThis 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