Tri-Flow Obsidian Slab - Swirling Mahogany Pattern - Glass Butte Baltic Amber Caldera takes an excellent polish

Caldera takes an excellent polish and is an exciting material to work with

and they are in very high demand due to the super unique white on black imprints

Brockman Jasper is a form of Jasper that comes from the Brockman Tiger Eye Mine in Australia

Many also feature striking tube druzy pockets

Weight: Approx 2 lbs 4 oz

Tri-Flow Obsidian Slab - Swirling Mahogany Pattern - Glass Butte Baltic Amber Caldera takes an excellent polishTri Flow Obsidian Slab Swirling Mahogany Pattern Glass Butte Oregon Classic Beautiful slab of Tri Flow Obsidian displaying the swirling patterns classic to this material from Glass Butte. This obsidian will be stunning once polished, as the polish will greatly enhance the flow patterns and reveal the beauty hidden beneath. The multiple flow lines and grain currents create mesmerizing designs that produce designer grade cabochons. SPECIFICATIONS