Tri-Flow Mahogany Obsidian Slab Lapidary Stone Slice Cut Rock Fossil Wood Ones like this are very

Ones like this are very hard to find now

It does not come with a certification card but is backed by a permanent guarantee of authenticity

Davis Creek Rainbow Obsidian is a variety of Obsidian filled with magnetite that gives it the awesome flash while turning it

Weight: Approx 1 lbs 8 oz

there is the potential to make 25 cabochons per pound of high quality labradorite

Tri-Flow Mahogany Obsidian Slab Lapidary Stone Slice Cut Rock Fossil Wood Ones like this are veryTri Flow Obsidian comes from Glass Butte, Oregon, 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 usually pure and almost completely see through when held to light or cut thin enough, and the pattern waves are often in layers. The color generally comes from magnetite, which was present in the lava flow. Tri Flow Obsidian is getting