TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Thunder Egg Measurements (inches - longest -

Measurements (inches - longest - approx):  8

As with all coprolite

Here is a nice slab of the highly rare and extremely beautiful Badger Pocket Petrified Wood

Please note that measurements

5 to 2 inches long and is a random pull

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Thunder Egg Measurements (inches - longest -Tri 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