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

General Information

  • Title: Evidence indicating the limits of Triassic in Kansas, Oklahoma, and Texas
  • Author(s): Roth, Robert
  • Publishing Organization: University of Chicago Press
  • Series and Number: Journal of Geology v. 40, no. 8 [p. 688-725]
  • Publication Date: 1932
  • 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.