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

General Information

  • Title: Ignacio quartzite of southwestern Colorado
  • Author(s): Rhodes, F.H.T., and Fisher, J.H.
  • Publishing Organization: American Association of Petroleum Geologists
  • Series and Number: Bulletin v. 41, no. 11 [p. 2508-2518]
  • Publication Date: 1957
  • Map Scale: 1:190,080
  • Cross Section: None
  • North Latitude: 37° 42' 8" N (37.7021)
  • South Latitude: 37° 27' 36" N (37.4601)
  • East Longitude: 107° 45' 16" W (-107.7545)
  • West Longitude: 107° 49' 34" W (-107.8260)
  • 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.