TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Owyhee Picture Jasper and often times has some

and often times has some great blue agate that adds a lot of character

the original deposits have long since been mined out

Some of the last we'll ever have

and some of this is from deposits that have not been dug in years

This is a chunk from an old estate sale

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Owyhee Picture Jasper and often times has someTri 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