RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Septarian and can work into some

and can work into some amazing cabs

Weight: Approx 4 lbs 11 oz

This is an unknown type of Plume Agate that came from an old stock collection

but for safety this may need replaced or repaired

I am unsure if these are good enough for lapidary uses

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Septarian and can work into someFire 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