Tri-Flow Obsidian Rough Chunk! Cab and is a high grade

and is a high grade tumbling/cabbing rough flatrate

Mexican Spiderweb can cut some truly unique slabs for cabs

This material is very rare and very hard to come by

Sizes can range from approx 0

This listed is for ONE random pull Large/Fat Sized Carcharocles Auriculatus Shark Tooth from the Eocene Age (33 to 59 million years ago) of Flordia

Tri-Flow Obsidian Rough Chunk! Cab and is a high gradeTri 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