Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! Apple Valley Agate often containing pieces of wood

often containing pieces of wood debris and other organic materials

an interesting geological tale in the form of Oolite

It is an amazing material and often takes a great polish

bright red

Here is a gorgeous box of High Grade Laguna Lace Agate from Mexico

Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! Apple Valley Agate often containing pieces of woodTri 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