Tri-Flow Obsidian Slab - Flowing Action Pattern - Glass Butte Oregon Trimmer Rough This material cuts and polishes

This material cuts and polishes fantastic

Velvet Obsidian Cutting Rough Chunk – Green Blue Velvet Pattern – Mexico Premium Cutter

Red Ribbon Obsidian is glass butte obsidian with a bright red strand or band running through it

Measurements (inches - longest - approx):  6 x 3

Script Stone

Tri-Flow Obsidian Slab - Flowing Action Pattern - Glass Butte Oregon Trimmer Rough This material cuts and polishesTri Flow Obsidian Slab Flowing Action Pattern Glass Butte Oregon This neat Tri Flow Obsidian showcases the great flowing action this mahogany variety is known for. From Glass Butte, Oregon, this could knap well for arrowheads or make great cabochons and nice display pieces. The flow patterns create visual depth in this increasingly difficult to find material. SPECIFICATIONS Material: Natural Tri Flow Obsidian Dimensions: 102mm x 67mm x 6mm (Inches 4.