Tri-Flow Mahogany Obsidian Slab Lapidary Stone Slice Cut Rock Roan Leopard Marble This material has a lot

This material has a lot of variety

It's almost too good to be true

Most of this material is pulled from an old stock collection and is believed to have been originally dug prior to the 1970s

This is a unpolished cut chunk

Tri-Flow Mahogany Obsidian Slab Lapidary Stone Slice Cut Rock Roan Leopard Marble This material has a lotTri 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