RARE Fire Obsidian Rough Chunk! C Grade Oregon Thundereggs and Summerville Lace Agate

and Summerville Lace Agate

This box was hand dug as we worked on getting the backhoe

Weight: Approx 23

Glue may have been used to heal fractures and to stabilize the fossil

gives it the color and pattern it displays

RARE Fire Obsidian Rough Chunk! C Grade Oregon Thundereggs and Summerville Lace AgateFire 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