Geologic Map of the Pennington Gap Quadrangle, Lee County, Virginia and Harlan County, Kentucky
INFO
By: magic-gigapans
Image: United States Geological Survey
License:
Public Domain
Uploaded: 23 Apr 2021
Last Updated: 23 Apr 2021
136 megapixels
13,322 x 10,203 pixels
44.4 in X 34.0 in at 300dpi
311 pixels per inch
NOTES LIST