Tri-Flow Obsidian Rough Chunk! Royal Imperial Jasper This one has some of

This one has some of the herringbone goldstripe pattern

and they are in very high demand due to the super unique white on black imprints

Brazilians make great backlight pieces

Measurements (inches - longest - approx):  6

Black Feather Lace often has Black Plume running along a lace pattern

Tri-Flow Obsidian Rough Chunk! Royal Imperial Jasper This one has some ofTri 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