Tiger Tail Obsidian Slab - Mahogany Wisp Banding - Rare Old Stock Glass Butte Oregon rare variety This piece features exceptional Liesegang

This piece features exceptional Liesegang banding with dramatic red flow currents

It can also have some awesome tube druzy

Mystery Lace Agate Slab – Volcanic Eruption Clouds – 1930s-1940s Estate Material

Please be sure and look at the last few photos

but we believe in offering 100% natural stones that are untreated

Tiger Tail Obsidian Slab - Mahogany Wisp Banding - Rare Old Stock Glass Butte Oregon rare variety This piece features exceptional LiesegangTiger Tail Obsidian Slab Mahogany Wisp Banding Rare Old Stock Glass Butte Oregon This stunning rare old stock slab of Tiger Tail Obsidian features soft, static like banding where rich mahogany flows through deep black in ghostly wisp patterns. Related to mahogany and Tri Flow Obsidian, this material came from one of the original mines at Glass Butte, Oregon, where a unique vein was rapidly excavated. As one of the last remaining remnants of this