TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Jurassic Here is a gorgeous cabochon

Here is a gorgeous cabochon of Mystery Agate

The age of this is unknown

Each one would make an excellent display and some could be glued to get a few more slabs

This batch is perfect for slabbing and cabbing

and the majority of it appears very stable

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Jurassic Here is a gorgeous cabochonTri 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