BLM508tr Blue Mountain Jasper Slab 33 archeologists

archeologists

57mm x 22mm

36 x 31 (mm)

From potholes carved into Precambrian basalt by torrential floods of glacial meltwater to the fossil tracks of ancient slug-like creatures that crawled across tidal flats 500 million years ago

Polished skull carved from Amethyst in varying shades of purple quartz with potential white chevrons or golden brown inclusions

BLM508tr Blue Mountain Jasper Slab 33 archeologistsBlue Mountain Picture Jasper, from Oregon, polished slab in shades of dark blue green jasper that appears almost black, with some pale rose, golden yellow, and brown jasper; featuring repeated egg patterning and horizontal bands. 5. 75" x 3. 25" polished face 5. 5oz