TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Fossil Dino Bone Weight: Approx 1 lbs 6

Weight: Approx 1 lbs 6

It can be a super fun material to work with

freeing them and thus creating the aurora borealis

so for a glossy polish

Weight: Approx 20

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Fossil Dino Bone Weight: Approx 1 lbs 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