Tri-Flow Obsidian Rough Chunk! Opal Wood Here is a stunning 6

Here is a stunning 6 lbs 13 oz Polished display specimen showing some high grade flash

Some photos did turn out bright

and sizes can differ piece to piece

The deposit quickly proved beyond a doubt to be one of the most significant deposits ever discovered in the northwest by its vast varieties of color and pattern and Gem Quality Jasper and Agate

Each one is showing great potential

Tri-Flow Obsidian Rough Chunk! Opal Wood Here is a stunning 6Tri 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