Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mosasaur These have all been sorted

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

its only 75 million years old after all

Each one is guaranteed to be authentic Dinosaur Bone from different formations within the united states

so for a glossy polish

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

Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mosasaur These have all been sortedHere 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