Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mosasaur A big thank you to

A big thank you to those that helped identify this beautiful material

due to nearly the same chemical composition

except when the occasional old stock estate sale goes on the market

These have all been sorted to have every single one hopefully be good quality workable material

it still has a lot of beauty to offer and makes some stunning slabs

Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mosasaur A big thank you toHere is a stunning batch of Old Stock Mahogany Obsidian, Tri Flow Obsidian, Rainbow Obsidian, Starburst Silver Sheen Obsidian, and some unidentified Obsidian from Glass Butte Oregon! Each one is sure to cut stunning slabs for cabs, or could be used for knapping arrowheads! This is from the same mountain that Native Americans use to collect from and knap from across the West Coast! This is certainly one prime box of beautiful material you won't want to