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

Uploaded: 5 May 2020
Last Updated: 3 Jun 2020

601 megapixels
39,044 x 15,392 pixels
130.1 in X 51.3 in at 300dpi
475 pixels per inch

Exposure of clast-rich Sykesville Formation metasedimentary rock in the westernmost point of Washington, DC, on the banks of the Potomac River, upstream from Chain Bridge and downstream of Little Falls Dam and Dalecarlia Spillway.