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

Uploaded: 10 Apr 2020
Last Updated: 3 Jun 2020

4.16 gigapixels
76,804 x 54,164 pixels
256.0 in X 180.5 in at 300dpi
8,807 pixels per inch

From Dinoric Slate Quarry, one of the main sources of roofing slate and billiard tables. The X-Y ration visible in this shot indicates that the strain ellipsoid is close to plane strain, X/Y ~ Y/Z. From the structural geology teaching collection of Carol Simpson and Declan De Paor.