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

General Information

  • Title: Basal relations of the Galena colomite in the upper Mississippi Valley lead and zinc district
  • Author(s): Kay, G.M., and Atwater, G.I.
  • Publishing Organization: American Journal of Science
  • Series and Number: American Journal of Science, 5th Series v. 29, no. 170 [p. 98-111]
  • Publication Date: 1935
  • 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.