RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Buchanon Thunderegg This gorgeous material is very

This gorgeous material is very hard and features some pretty unique pattern and colors in the agate world

Tri-Flow Obsidian

In velvet obsidian

and multiple in between

and some of this is from deposits that have not been dug in years

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Buchanon Thunderegg This gorgeous material is veryFire 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