Tiger Tail Obsidian Slab – Rare Old Stock from Glass Butte, Oregon for Lapidary Coconut Geode on the modern market

on the modern market

Knightia is often found in the Green River Formation

with each chunk being completely different from the rest

high-grade slab from a highly collectible old stock deposit

Excellent polish and cutting performance

Tiger Tail Obsidian Slab – Rare Old Stock from Glass Butte, Oregon for Lapidary Coconut Geode on the modern marketTiger Tail Obsidian Slab Rare Old Stock Mahogany & Black Obsidian Tiger Tail Obsidian is a rare and striking variety of old stock obsidian that blends rich mahogany hues with a sea of deep black. What sets it apart is its soft, static like bandingwhere the mahogany flows through the black in a subtle, ghostly wisp pattern that gives the material its name. Measurements (inches longest approx.): 4. 9 x 4. 4 x 0. 26 Sourced from an ancient, long closed