Tri-Flow Mix Old Stock Oregon Obsidian Rough Flatrate

Here 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 Obsidian comes from Glass Butte, Oregon, and is a gorgeous form of mahogany obsidian that often has multiple grains and currents of flow. Tri-Flow can make some designer-grade cabochons, as the obsidian between is frequently pure and almost entirely see-through when held to light or cut thin enough, and the pattern waves are often in layers. The color generally comes from magnetite, which was present in the lava flow. Tri-Flow Obsidian is getting harder and harder to come by, with most of the slabs on the market being old stock. It takes an excellent shine.

Weight: Approx 25.5 Lbs