TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Petrified It makes some pretty unique

It makes some pretty unique cabochons

Weight: Approx 13

usually taking a mirror polish

Here is a stunning slab of Hidden Canyon Moss Jasper from Utah

There is a partially healed fracture through part

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Petrified It makes some pretty uniqueTri 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