https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12293225Edit ImageSaveSaveEditCropCustom TextMorenci, Arizona. An open-pit copper mine of the Phelps Dodge mining corporation. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1171 x 1200 px | 300 dpiLarge JPEG 3417 x 3500 px | 300 dpiBest Quality JPEG 4850 x 4968 px | 300 dpiTIFF 4850 x 4968 px | 300 dpi | 45.98 MBFree DownloadMorenci, Arizona. An open-pit copper mine of the Phelps Dodge mining corporation. Sourced from the Library of Congress.More