Tri-Flow Obsidian Slab – Midnight Lace Magnetite – Glass Butte Oregon Starry Night volcanic glass Idaho Sunset Jasper Slab –

Idaho Sunset Jasper Slab – Vibrant Blue-Green Plume Jasper from Central Idaho

occasional dendritic patterns

with teetht that could reach up to 5 inches

Looking at this

Tri-Flow Obsidian Slab – Midnight Lace Magnetite – Glass Butte Oregon Starry Night volcanic glass Idaho Sunset Jasper Slab –Tri Flow Obsidian Slab Midnight Lace with Magnetite Glass Butte Oregon Here is a darker Tri Flow obsidian showing some midnight lace with magnetite. This one is nice and solid and could cut some pretty neat cabochons. This Pacific Northwest rarity features multiple flow patterns and should take an excellent shine for designer grade jewelry. SPECIFICATIONS Material: Natural Tri Flow Obsidian (Mahogany Obsidian) Dimensions: 109mm x 89mm x 6mm (Inches 4.