U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Age of plutonism and tectonism and a new minimum age limit on the Glenarm series in the northeast Virginia Piedmont near Occoquan
  • Author(s): Seiders, V.M., Mixon, R.B., Stern, T.W., Newell, M.F., and Thomas, C.B.
  • Publishing Organization: American Journal of Science
  • Series and Number: American Journal of Science v. 275, no. 5 [p. 481-511]
  • Publication Date: 1975
  • Map Scale: 1:229,358
  • Cross Section: None
  • Find more maps in this area with mapView
  • Corrections to this entry?
* See base map disclaimer below

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.