Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab This listing is for a

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

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

It cuts with an amazing display of pattern and colors

from another miner

and instills strength to those around it

Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab This listing is for 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