37mm x 40mm
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
and see if you can collect them all
Size Range: 1" - 7" and 4 mm - 6 mm in thickness
This limb cast features excellent preservation of the outside wood
BUT450c Butterfly Jasper Cabochon Quartz 37mm x 40mmPolished Butterfly Jasper Cabochon with blue, green, red, pink, and yellow jasper and a patch of clear agate. 28mm x 57mm 14g Designer Cabochons: The Gem Shop, Inc. produces free form designer cabochons for the custom metal smith, hobbyist, and collector. All of the cabs shown are cut and polished by hand in our lapidary shop in Cedarburg, Wisconsin. The Gem Shop, Inc. specializes in fine agates and fine jaspers including Laguna Agate, Agua Nueva