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

General Information

  • Title: Geographic designation of the members of the Chadron formation in South Dakota
  • Author(s): Clark, John
  • Publishing Organization: Carnegie Museum of Natural History
  • Series and Number: Annals of Carnegie Museum v. 33 [art. 11, p. 197-198]
  • Publication Date: 1954
  • Cross Section: None
  • North Latitude: 45° 56' 43" N (45.9453)
  • South Latitude: 42° 28' 47" N (42.4797)
  • East Longitude: 96° 26' 12" W (-96.4367)
  • West Longitude: 104° 3' 29" W (-104.0581)
  • Note:  The coordinates for this citation are not yet verified. If you find them inaccurate
    and choose to notify us (via the Corrections form), we would greatly appreciate it
  • Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView

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.