Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate! Indonesia Most are tumbler sized chunks

Most are tumbler sized chunks

Please note that measurements

Some have slightly more flash

This slab does have a lot of partially healed fractures

Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate! Indonesia Most are tumbler sized chunksHere is a stunning batch of Old Stock Mahogany Obsidian from Glass Butte Oregon! This stunning material is a mix of Mahogany, Gold Sheen, Silver Sheen, and Tri Flow Obsidian! 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 miss