Tri-Flow Obsidian Slab – Midnight Lace Magnetite – Glass Butte Oregon Starry Night volcanic glass Excellent for both cabbing and

Excellent for both cabbing and display

uncut piece

Subtle quartz crystal inclusions run along internal voids or partially healed fractures

occasional dendritic patterns

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Tri-Flow Obsidian Slab – Midnight Lace Magnetite – Glass Butte Oregon Starry Night volcanic glass Excellent for both cabbing andTri 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.