By: magic-gigapans
Image: Callan Bentley, Mid-Atlantic Geo-Image Collection
License: Creative Commons Non Commercial ⧉

Uploaded: 16 Apr 2020
Last Updated: 7 Jul 2020

313 megapixels
24,052 x 13,016 pixels
80.2 in X 43.4 in at 300dpi
337 pixels per inch

Basal unit of the Cape Supergroup, showing red (and some green) shales and sandstones, with a wealth of primary sedimentary structures. Here, sand deposited atop squishy mud (floodplain, presumably), sags downward to make upside-down mushroom cap shapes.