Tri-Flow Obsidian Rough Chunk! Cab and a unique blend of

and a unique blend of creamy colors

These are beautiful no matter how you display them though

while others can retain the outside bone shape

Mexican Spiderweb can cut some truly unique slabs for cabs

for decades

Tri-Flow Obsidian Rough Chunk! Cab and a unique blend 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