Blue Mountain Jasper Rough - Orbicular Dome-Polish Sunset Paintbrush Silver Sheen Obsidian though it's possible it came

though it's possible it came from other locations such as Madagascar or Australia

held for years and too big for the seller’s saw

and what looks like it may even contain purple

• Rare obsidian collections

The layered structure tells a geological story billions of years old

Blue Mountain Jasper Rough - Orbicular Dome-Polish Sunset Paintbrush Silver Sheen Obsidian though it's possible it cameBlue Mountain Jasper Rough orbicular sunset paintbrush dome polish potential This Blue Mountain Jasper shows a really nice orbicular area that would be tempting to dome polish, exposing the full circular orbs across multiple levels. It could also be cut into nice cabochons, and it carries a sunset paintbrush pattern. Oregon orbicular material like this has been a rockhounding classic for decades. SPECIFICATIONS Material: Natural Blue Mountain Jasper