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

Uploaded: 13 May 2020
Last Updated: 22 May 2020

1.63 gigapixels
73,256 x 22,312 pixels
244.2 in X 74.4 in at 300dpi
97 pixels per inch

This is a "doomed" outcrop of the Miocene-aged (~14 Ma) Calvert Formation on the western shore of Chesapeake Bay. "Bed 14," a distinctive fossiliferous unit, is exposed here thanks to the effort of one of the local landowners. In a month or two, this entire outcrop will be permanently covered with "hard stabilization" intended to stymie cliff retreat. The outcrop features shelly skeletal material and whale bone, charcoal, and several varieties of trace fossils.