06/11/2026
CHRYSOCOLLA GEMS FROM BEAVER COUNTY COPPER MINES
Back in the 1960s American Mining Company was actively mining copper ore from some newly discovered deposits in the Rocky and Beaver Lake Mining Districts West of Milford. The rich ore consisted of Chalcopyrite, Bornite, and Chalcosite mined along with several oxide copper minerals including Chrysocolla, which is a cousin to turquoise. The old mill crusher feed belt carried an amazing display of spectacular copper minerals on their way to be crushed and sent to the ball mill for grinding and processing into copper concentrate. It was here, along that conveyor belt where specimens of chrysocolla in the attached picture were collected. Very few of these beauties escaped the jaws of the crusher back then and remain a testament of the rare and unusual gemstones found in Beaver County.
In the photo, the four blue colored gems are actually Azurite from the OK Mine. The rest are from the Bawana Mine, and are a mix of blue, green, and black colors. The large stone in the center of the third row is believed to be a combination of chrysocolla and turquoise. It seems much harder than chrysocolla and weighs nearly 40 carats. These and other local gemstones can be seen at THE STAGE STOP GIFT SHOP, where treasures from the earth are always one of a kind. 113 West Main, Minersville, Utah. Open Monday thru Saturday from 10:00 am until 8:00 pm. 435 463 2220.