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

General Information

  • Title: Reconnaissance geology and economic significance of the Platoro caldera, southeastern San Juan Mountains, Colorado
  • Author(s): Lipman, P.W., and Steven, T.A.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 700-C
  • Larger Work: Geological Survey Research 1970, chapter C
  • Publication Date: 1970
  • Map Scale: 1:259,000
  • 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.