https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12230384Edit ImageSaveSaveEditCropCustom TextStudy of a Rock (19th century), vintage mineral illustration. Original public domain image from The MET Museum. Digitally enhanced by rawpixel.Original public domain image from The METMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 788 px | 300 dpiLarge JPEG 3163 x 2078 px | 300 dpiTIFF 3163 x 2078 px | 300 dpi | 37.64 MBFree DownloadStudy of a Rock (19th century), vintage mineral illustration. Original public domain image from The MET Museum. Digitally enhanced by rawpixel.More