https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955976Edit ImageSaveSaveEditCropCustom TextGeology: a large stalactite in Kingston Cave, Ireland. Lithograph by G. Masser after Miss Atkinson.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 908 x 1200 px | 300 dpiLarge JPEG 2362 x 3123 px | 300 dpiFree DownloadGeology: a large stalactite in Kingston Cave, Ireland. Lithograph by G. Masser after Miss Atkinson.More