Tri-Flow Obsidian Slab – Rare Old Stock from Glass Butte, Oregon for Lapidary Kaleidoscope Jasper Highly workable and consistent

Highly workable and consistent

One-of-a-kind patterns with natural scene-like appearance

Weight: Approx 26 lbs

sometimes a single geode can weigh 2-4 lbs

100% natural—no treatments or enhancements

Tri-Flow Obsidian Slab – Rare Old Stock from Glass Butte, Oregon for Lapidary Kaleidoscope Jasper Highly workable and consistentTri Flow Obsidian Slab Rare Old Stock from Glass Butte, Oregon This Tri Flow Obsidian from Glass Butte, Oregon showcases gorgeous layered movement in deep blacks, reds, and browns. Its a rare, old stock variety of mahogany obsidian with a marbled appearance caused by magnetite rich lava flowsand this ones got killer contrast. Measurements (inches longest approx.): 4. 3 x 3. 3 x 0. 21 Pure obsidian zones are semi translucent when thin or backlit,