Tri-Flow Obsidian Rough Chunk! Uncut Uruguay Sodalite is known for

Uruguay Sodalite is known for having much deeper blue than most any other type of Sodalite

and can generally be removed with water and a toothbrush

Weight: Approx 16 Lbs

and makes some fantastic designer cabochons

each one in the photos will all be present

Tri-Flow Obsidian Rough Chunk! Uncut Uruguay Sodalite is known forTri 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