By: magic-gigapans
License: Creative Commons Non Commercial ⧉

Uploaded: 30 Apr 2020
Last Updated: 30 Apr 2020

1.19 gigapixels
30,940 x 38,328 pixels
103.1 in X 127.8 in at 300dpi
4,111 pixels per inch

Migmatite from Orange Springs Farm, near Unionville, Virginia. Partial melting of this schist occurred during the late Ordovician Taconian Orogeny (~460 Ma). Sample courtesy T. Keller Grayson. To explore a sample of diorite collected from Orange Springs Farm, click here: https://viewer.gigamacro.com/view/081FA3D1lc1I7Ju1