U.S. Geological Survey Professional Paper 1648

Geochemical Landscapes of the Conterminous United States -- New Map Presentations for 22 Elements

By N. Gustavsson, B. Bølviken, D.B. Smith, and R.C. Severson

Version 1.1

The text of this report is presented here in Portable Document Format. The latest version of Adobe Acrobat Reader or similar software is required to view it. If you wish to download the latest version of Acrobat Reader free of charge, click here.

Professional Paper PDF file (23 MB)
(This version of the report is accessible as defined in Section 508.)

PLEASE NOTE:
This PDF file contains a correction to a typographic error that is present in the printed version of this report. Equation (3), which is located on the page numbered "5", was missing a "plus sign" in the denominator in the printed version. Equation (3) is this PDF file is correct.

AccessibilityFOIAPrivacyPolicies and Notices
U.S. Department of the Interior | U.S. Geological Survey URL: <http://pubs.usgs.gov/pp/p1648/> Questions or Assistance: Contact USGS Page Last Modified: Thr May 16 13:10 EST 2002