Tri-Flow Obsidian Rough Chunk! Cherry Creek Jasper This slab is unique in

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

often green

Mexican Leopard Skin Rhyolite is an old stock Rhyolite material that has gorgeous orbicular circles with bright reds or yellows

moss agate

and has some great cabbing potential

Tri-Flow Obsidian Rough Chunk! Cherry Creek Jasper This slab is unique inTri 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