TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Arizona Rainbow Wood Probably better as a dome

Probably better as a dome polished piece or a rough as is display

Each one has been hand selected to offer a brilliant flash

It is unknown of where this was dug

Weight: Approx 1 lbs 3 oz

but its unique pattern more than makes up for it

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Arizona Rainbow Wood Probably better as a domeTri 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