Davis Creek Rainbow Obsidian Slab - Aurora Borealis-Style Rainbow Mystery Jasper this could be one of

this could be one of your only chances

When viewed under light—especially when wet or polished—it displays a striking optical effect that appears to move across the surface

this sure is a beauty

This intriguing old stock slab comes from an unknown Oregon thunderegg location

Davis Creek Rainbow Obsidian Slab - Aurora Borealis-Style Rainbow Mystery Jasper this could be one ofDavis Creek Rainbow Obsidian Slab Aurora Borealis Style Rainbow Old Stock California This neat slab of old stock Davis Creek Rainbow Obsidian shows some rainbow flows of magnetite with a nice lighter aurora borealis style display. The ethereal color play on this piece creates a captivating visual effect that makes for impressive display or cabochon work. SPECIFICATIONS Material: Natural Davis Creek Rainbow Obsidian Dimensions: 155mm x 90mm x 8mm