Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab Here is a gorgeous slab

Here is a gorgeous slab of Apple Valley Agate from Morocco

and is well worth the effort to find

Here is a gorgeous batch of Madagascar Labradorite showing some decent color and flash

and it really became a well known old time stone due to its endless possibilities

5 to 2 inches long

Tri-Flow Obsidian Rough Chunk! Petrified Wood Slab Here is a gorgeous slabTri 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