Field of view is 16.5 by 30.7 mm. Crossed polarized light. Taken with the automated imaging system at Williams College. Click here to explore this slide in plane polars: https://viewer.gigamacro.com/view/8WLk7rt0jFfLdHXB Click here to see an epidote grain from this slide rotating in plane polars: https://youtu.be/RD38DloUmqs Click here to see an epidote grain from this slide rotating in crossed polars: https://youtu.be/uv6CqsF99C8 Click here to explore a hand sample of unakite: https://viewer.gigamacro.com/view/uR7NZMylvrLqMspY NVCC slide AL 197.
By: magic-gigapans
Image: Paul Karabinos, Williams College
License:
Creative Commons Non Commercial ⧉
Uploaded: 1 Apr 2020
Last Updated: 21 May 2020
3.78 gigapixels
83,812 x 45,152 pixels
279.4 in X 150.5 in at 300dpi
68,535 pixels per inch