CMT186c Cold Mountain Thunderegg Cabochon Keystone For thousands of years artisans

For thousands of years artisans have been using stone

with large quartz crystals and bright banded agate in purple and golden yellow

and has a polished surface with a full natural back

18mm x 50mm

Good for end stages of grinding cabochons or small specimens and smoothing the curve of the stone to prime for polishing

CMT186c Cold Mountain Thunderegg Cabochon Keystone For thousands of years artisansThis Cold Mountain Thunderegg polished cabochon shows brecciated patterning in a mix of translucent chalcedony and opaque hues of tan, muted pink and orange, and brick red. 21mm x 31mm 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 Cedarburg, Wisconsin. The Gem Shop, Inc. specializes in fine agates and fine jaspers