RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Sunset and coming across even a

and coming across even a slab can be difficult

and layers of multicolored agate

and goes by quite a few names

This is a pretty rare specimen

Measurements (inches - longest - approx): 4 x 2 x

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Sunset and coming across even aFire 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