https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12148966Edit ImageSaveSaveEditCropCustom TextRocks in the Uncompahgre River Valley, Ouray County, Colorado. Water from this river is used for irrigation and gold mining and milling operations by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 911 px | 300 dpiLarge JPEG 3500 x 2656 px | 300 dpiBest Quality JPEG 13863 x 10520 px | 300 dpiTIFF 13863 x 10520 px | 300 dpi | 139.18 MBFree DownloadRocks in the Uncompahgre River Valley, Ouray County, Colorado. Water from this river is used for irrigation and gold mining and milling operations by Russell LeeMore