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

Uploaded: 31 Mar 2020
Last Updated: 26 May 2020

2.41 gigapixels
54,816 x 44,044 pixels
182.7 in X 146.8 in at 300dpi
5,440 pixels per inch

Melanterite deposits on Mahantango shale with a fossil nautiloid. Imaged on April 12, 2018. Compare with this image taken on March 29, 2015: https://viewer.gigamacro.com/view/psW1xzRv7zBkltJ3