lead Click the image to see the original photo at maximum resolution (potentially large files). Click the title to see a full description, geolocation, and more. Photos 1 - 3 of 3 azgs_photo U.S. Industrial Mineral Use azgs_photo Miner at Salero Mine, Santa Cruz County, ca. 1908 azgs_video Major Zn-Pb-Ag Deposit - Santa Cruz County, Arizona
