abstract background of dripstone made of sandstone

abstract alien arid backdrop background black blobs cavities clastic climate close colors composition cross deposit deposition desert design dewatered dripstone dune elements erosion exposed fine flowstone genre geologic geology grained layers liquifaction liquified lithification lobed lobes made melting minerals natural nature negative original particles pattern patterns phenomena phenomenon profile rain ridges rock rows sand sandstone sandy sedimentary sediments shows southwest space stone surface textural textured top unusual vertical water weathering white youngest