Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate Gold Sheen Obsidian One of the drums does

One of the drums does show advanced wear

A single geode can sometimes weigh multiple pounds

Weight: Approx 28

It is one of those that when you cut a high grade slab

These are all tumbler sized

Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate Gold Sheen Obsidian One of the drums doesHere is a stunning Old Stock Mahogany Obsidian batch from Glass Butte, Oregon. This gorgeous material mixes Mahogany, Gold Sheen, Silver Sheen, and Tri Flow Obsidian. Each one will surely cut stunning slabs for cabs or be used for knapping arrowheads. This is from the same mountain Native Americans used to collect from and knap from across the West Coast. This is undoubtedly one prime box of beautiful material you won't want to miss out on. Tri Flow