TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! LapidaryCentral It tends to be very

It tends to be very solid and take a great polish

It was a smaller fossil deposit that came to the surface

Hidden Canyon Moss Jasper

Surviving fossils can also sometimes be found within Septarian Nodules

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! LapidaryCentral It tends to be veryTri 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