RARE Fire Obsidian Rough Chunk! Trimmer but the area that was

but the area that was mainly mined

Weight: Approx 11 lbs 13

and/or Mexican Rainbow Obsidian

Stones can differ piece by piece

It takes an excellent polish

RARE Fire Obsidian Rough Chunk! Trimmer but the area that wasFire 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 practise, 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