Copco Agate

This is a fine designer cabochon of COPCO AGATE. This stone features an outstanding display of well defined black dendrites in clear agate. While COPCO often looks like MONTANA AGATE, there are two distinct aspects that sets it apart. Copco agate shows only the black spots in clear agate, with no secondary colors. The other aspect is that it can have a milky white background. Enough tech stuff. Glass polish front and back. Graceful designer shape cut for the black spots. SIZE:41 x 21.3 x 4 MM. Thanks for taking time to look. Trivia fact. Copco agate was found along the Oregon – California border. This area was serviced by the California / Oregon Power Co.