Tri-Flow Obsidian Rough Chunk! Uncut Blue Mountain Jasper is a

Blue Mountain Jasper is a popular form of Orbicular Jasper from Oregon

and can generally be removed with water and a toothbrush

Some of those included are Coprolite

each one in the photos will all be present

Weight: Approx 16 Lbs

Tri-Flow Obsidian Rough Chunk! Uncut Blue Mountain Jasper is aTri 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