Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! New Water Agate Moroccan Gem Dinosaur Bone is

Moroccan Gem Dinosaur Bone is a form of Dinosaur Bone from Morocco

This flatrate is a prime example of the colors and well defined coral pattern that Indonesian Coral has to offer

Weight: Approx 2 lbs 8

or make tons of crazy cabochons

Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! New Water Agate Moroccan Gem Dinosaur Bone isTri 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