Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate! Morocco Stromatolites are a form of

Stromatolites are a form of ocean colonizing bacterial called cyanobacteria that get trapped in sediment layers

Aurora Borealis Obsidian

its easy to see why this material was very popular

Please see the last two photos with a measuring tape to get an idea of the sizes present

Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate! Morocco Stromatolites are a form ofHere 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