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

Uploaded: 14 Apr 2020
Last Updated: 15 May 2020

297 megapixels
17,252 x 17,236 pixels
57.5 in X 57.5 in at 300dpi
4,263 pixels per inch

To explore a scanning electron micrograph of a grain from this sample, click here: https://viewer.gigamacro.com/view/pryf6la7Ep0LlIAa