Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mexican Obsidian Its original location is unknown

Its original location is unknown

along a small part of the Columbia River near Biggs Junction

workable material

Measurements (inches - longest - approx): 4

and is a high grade tumbling/cabbing rough flatrate

Tri-Flow, Rainbow, Starburst Silver Sheen Mix Old Stock Oregon Obsidian! Mexican Obsidian Its original location is unknownHere 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