Field of view is 15.5 by 27.7 mm. Crossed polarized light. Taken with the automated imaging system at Williams College. Click here to explore this sample in crossed polars: https://viewer.gigamacro.com/view/lNf9KydFOS9OhOjn Click here to watch conglomerate with hematite cement rotating in plane polars: https://youtu.be/hdxyuBr9m_8 Click here to watch conglomerate with hematite cement rotating in crossed polars: https://youtu.be/aV-6EU32zTE NVCC slide AL 137.
By: magic-gigapans
Image: Paul Karabinos, Williams College
License:
Creative Commons Non Commercial ⧉
Uploaded: 1 Apr 2020
Last Updated: 21 May 2020
3.29 gigapixels
77,668 x 42,376 pixels
258.9 in X 141.3 in at 300dpi
69,412 pixels per inch