Field of view is 19.5 by 27.7 mm. Plane polarized light. Taken with the automated imaging system at Williams College. Click here to explore this slide in crossed polars: https://viewer.gigamacro.com/view/JKONgip8DxZ8azGs Click here to watch graphite schist rotating in plane polars: https://youtu.be/14Ke3a4w578 Click here to watch graphite schist rotating in crossed polars: https://youtu.be/6WAkWKmNWnU Click here to explore a hand sample of graphite: https://viewer.gigamacro.com/view/ehNJuf4lCHfmDIS1
By: magic-gigapans
Image: Paul Karabinos, Williams College
License:
Creative Commons Non Commercial ⧉
Uploaded: 2 Apr 2020
Last Updated: 21 May 2020
4.04 gigapixels
75,536 x 53,464 pixels
251.8 in X 178.2 in at 300dpi
68,793 pixels per inch