RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Point Plume Agate It is a fantastic material

It is a fantastic material to work with

Weight: Approx 4 lbs 8 oz

Please view the second from the last photo

The last time a chunk of Crayola was found was in 2011

This material is so bright its very difficult to take photos of - the red and blue mix is just amazing

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Point Plume Agate It is a fantastic materialFire Obsidian is a bright fiery flash, which can sometimes contain other bright colors. It tends to run along a strand, and takes a lot of practice, patience, and skill to cut slabs and cabs of it. It is one that is recommended for lapidary veterans. Fire Obsidian gets the color and flash from magnetite, which are tiny microscopic metal flecks, that are embedded within the volcanic glass. Fire Obsidian is easily one of the most rare forms of obsidian