Tiger Tail Obsidian Slab - Mahogany Wisp Banding - Rare Old Stock Glass Butte Oregon translucent backlit rare This is a great chance

This is a great chance to get one that is large enough for more slabs

This piece displays rare lightning-like patterns instead of traditional grain

Jequitinhonha Agate is a very rare form of Brazilian Agate that comes from a creek in Brazil with a known anomaly of naturally polishing stones

Colors & Patterns: Bright gold sheen layered over deep black glass

Tiger Tail Obsidian Slab - Mahogany Wisp Banding - Rare Old Stock Glass Butte Oregon translucent backlit rare This is a great chanceTiger 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