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

Uploaded: 1 Apr 2020
Last Updated: 29 May 2020

663 megapixels
26,796 x 24,740 pixels
89.3 in X 82.5 in at 300dpi
4,298 pixels per inch

Diorite from Orange Springs Farm near Unionville, VA.

Migmatite collected from Orange Springs Farm:
https://viewer.gigamacro.com/view/jDeG0yLtrRYeIXBf
Another hand sample of diorite:
https://viewer.gigamacro.com/view/tr8BfOU4xw8CXFKi
Thin section of diorite in plane polarized light:
https://viewer.gigamacro.com/view/FSFI9vm32jR39cdB
Thin section of diorite in cross polarized light:
https://viewer.gigamacro.com/view/4dYOxfZaDgIXCakK
Another thin section of diorite in plane polarized light:
https://viewer.gigamacro.com/view/iee7obrfaONd2Cm6
Another thin section of diorite in cross polarized light:
https://viewer.gigamacro.com/view/JFra7E5Vc8g0ryp8?
Click here to see diorite rotate in plane polarized light:
https://youtu.be/HAt6wFmHN7M
Click here to see diorite rotate in cross polarized light:
https://youtu.be/A8SpBXD1c9g