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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic Map of the San Luis Hills Area, Conejos and Costilla Counties, Colorado
Ren A. Thompson, Michael N. Machette
1989, IMAP 1906
This report is a digital image of the U.S. Geological Survey Miscellaneous Investigations Series Map I-1906, 'Geologic map of the San Luis Hills area, Conejos and Costilla Counties, Colorado,' which was published in 1989 by Thompson and Machette, scale 1:50,000 but has been unavailable in a digital version. The map...
Geologic map of Yosemite National Park and vicinity, California
N.K. Huber, P. C. Bateman, Clyde Wahrhaftig
1989, IMAP 1874
This digital map database represents the general distribution of bedrock and surficial deposits of the Yosemite National Park vicinity. It was produced directly from the file used to create the print version in 1989. The Yosemite National Park region is comprised of portions of 15 7.5 minute quadrangles....
Methods for determination of inorganic substances in water and fluvial sediments
Marvin J. Fishman, Linda C. Friedman
Marvin J. Fishman, editor(s)
1989, Techniques of Water-Resources Investigations 05-A1
Chapter Al of the laboratory manual contains methods used by the U.S. Geological Survey to analyze samples of water, suspended sediments, and bottom material for their content of inorganic constituents. Included are methods for determining the concentration of dissolved constituents in water, the total recoverable and total of constituents in...