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

General Information

  • Title: Areal outcrop map of the Trinity Group, southwestern Arkansas, southern Oklahoma, and northern Texas
  • Author(s): Vanderpool, H.C.
  • Publishing Organization: University of Oklahoma
  • Series and Number: Master's Thesis
  • Larger Work: A preliminary study of the Trinity Group in southwestern Arkansas, southeastern Oklahoma and northern Texas
  • Publication Date: 1928
  • Map Scale: 1:23,330
  • Cross Section: Yes
  • 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.