TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Fossil Calcite There may be some present

There may be some present like this

Damascus Obsidian often has a grey mostly pure obsidian that can sometimes also have designs

freeing them and thus creating the aurora borealis

Here is a stunning batch of high grade Variegated Hawkeye Tiger Eye

Weight: Approx 2 lbs 15

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Fossil Calcite There may be some presentTri 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