Black Obsidian volcanic glass. Large chunk of Black Obsidian from Glass Butte, Oregon – varying sizes.  Great for crafts, knapping, and lapidary. Raw. As is, no returns. See photos for condition, details, and visual description.

OBSIDIAN-007: large raw Obsidian rock 5″x5″x2″

OBSIDIAN-008: large raw Obsidian rock 6″x5″x4″

Black Midnight Lace Obsidian volcanic glass. Medium chunk of Midnight lace Obsidian from Glass Butte 4.5x3x.5 (OBS002) . Great for crafts, knapping, and lapidary. Raw. As is, no returns. See photos for condition, details, and visual description.  

Medium chunk of Midnight lace Obsidian from Glass Butte 3.4x3x1 (OBS001)

Black Obsidian chunks by the ounce, varied.