https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14015217Edit ImageSaveSaveEditCropCustom TextSpecimens of stone and volcanic matter found on Mount Vesuvius, including lava enclosed in marble. Coloured etching by Pietro Fabris, 1776.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 643 px | 300 dpiLarge JPEG 3500 x 1876 px | 300 dpiBest Quality JPEG 3626 x 1944 px | 300 dpiFree DownloadSpecimens of stone and volcanic matter found on Mount Vesuvius, including lava enclosed in marble. Coloured etching by Pietro Fabris, 1776.More