Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab This is one of the

This is one of the first slabs of this material that has ever been cut and offered for sale

which caused it to gain popularity pretty fast after being discovered and brought to the United States

with the majority of the slabs on the market being old stock

This listing is for a single random pull specimen of the grade shown in the photos

and instills strength to those around it

Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab This is one of theTri 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