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

General Information

  • Title: Digital colored Bouguer gravity, free-air gravity station location, and terrain maps for the conterminous United States
  • Author(s): Simpson, R.W., Hildenbrand, T.G., Godson, R.H., and Kane, M.F.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Geophysical Investigations Map GP-953-B
  • Publication Date: 1987
  • Map Scale: 1:7,500,000
  • 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

Additional Resources

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