Tri-Flow Obsidian Slab - Flowing Action Pattern - Glass Butte Oregon Trimmer Rough Measurements (inches - longest -

Measurements (inches - longest - approx):  4 x 3

Great workability for lapidary and jewelry projects

The druzy crystal center adds natural character

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

admired for its high-contrast moss structures and brilliant coloration

Tri-Flow Obsidian Slab - Flowing Action Pattern - Glass Butte Oregon Trimmer Rough Measurements (inches - longest -Tri 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.