RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Mystery and bright

and bright

This slab is cut a little thinner

but some types that are heavier with irons may need to be treated to polish due to pits

With some further work

and finishing

RARE Fire Glass Buttes Obsidian Rough Chunk Lapidary Stone Magnetite Mystery and brightCould not get this one to photograph well. However, in the sunlight and eyeing it, it has some really gorgeous fire. I recommend watching the video that is attached, it gives a better idea. Fire 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