RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Rattlesnake Jasper I could be wrong there

I could be wrong there

Weight: Approx 29 lbs

Measurements (inches - longest - approx):  5

The last two photos are taken dry so you can see any potential defects

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Rattlesnake Jasper I could be wrong thereFire 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