TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Slab Ammonites were predatory mollusks that

Ammonites were predatory mollusks that resembled a squid with a shell

Here is a fantastic mystery box special that will be filled with Agate

Weight: 1

Here is a gorgeous slab of Shrinkwood Petrified Wood possibly from Texas

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Slab Ammonites were predatory mollusks thatTri 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