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164511 results.

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Page 5162, results 129026 - 129050

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Reconnaissance assessment of erosion and sedimentation in the Canada de los Alamos Basin, Los Angeles and Ventura counties, California
J. M. Knott
1978, Open-File Report 78-873
An assessment of present erosion and sedimentation conditions in the Canada de Los Alamos basin, Calif., was made to aid in estimating the impact of off-road-vehicle use on the sediment yield of the basin. Evaluations were made by reconnaissance techniques and by comparing the study area with other off-road-vehicle sites...
Definitions of components of the Water Data Sources Directory maintained by the National Water Data Exchange
William A. Knecht, Melvin D. Edwards
1978, Open-File Report 77-775
This report contains a definition and description of each component of the Water Data Souces Directory data base maintained by the National Water Data Exchange (NAWDEX). It is intended, primarily, to assist those persons using the Water Data Sources Directory in understanding information obtained from the data base. The Water...
Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1° x 2° quadrangle, Missouri: Drill hole No. 6
J.G. Viets, E. L. Mosier, D. F. Siems, S.K. McDanal
1978, Open-File Report 78-470-B
Geochemical studies of the Rolla, Mo., 1° x 2° quadrangle were begun in 1977 as part of a joint multidisciplinary study of the quadrangle by the U.S. Geological Survey and the Division of Geology and Land Survey, Missouri Department of Natural Resources. The study is to access the mineral resource...
Water resources data for Arizona, water year 1977
Water Resources Division, U.S. Geological Survey
1978, Water Data Report AZ-77-1
Water resources data for the 1977 water year for Arizona consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and measurements of ground-water levels. Also included are discharge data for crest-stage partial-record stations and water-quality data for partial-record stations....
Water resources data for Missouri, water year 1977
Water Resources Division, U.S. Geological Survey
1978, Water Data Report MO-77-1
Water resources data for the 1977 water year for Missouri consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water quality of ground water. This report contains discharge records for 122 gaging stations; stage records for 3 of...
Water resources data for Wyoming, water year 1976; Volume 2. Green River basin, Bear River basi, Snake River basin
Water Resources Division, U.S. Geological Survey
1978, Water Data Report WY-76-2
Water resources data for the 1976 water year for Wyoming consists of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of wells. This report, in two volumes, contains discharge records for 226 gaging stations;...
Water resources data, Wyoming, water year 1977; Volume 1. Missouri River basin
Water Resources Division, U.S. Geological Survey
1978, Water Data Report WY-77-1
Water resources data for the 1977 water year for Wyoming consists of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of wells. This report, in two volumes, contains discharge records for 214 gaging stations;...
Water resources data for Wyoming, water year 1977; Volume 2. Green River basin; Bear River basin; Snake River basin
Water Resources Division, U.S. Geological Survey
1978, Water Data Report WY-77-2
Water resources data for the 1977 water year for Wyoming consists of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of wells. This report, in two volumes, contains discharge records for 214 gaging stations;...
Geochemical maps showing the distribution and abundance of gold in stream sediments and of gold and silver in heavy-mineral concentrates in the Seward and Blying Sound quadrangles, Alaska
R. B. Tripp, W.D. Crim, R. M. O’Leary
1978, Miscellaneous Field Studies Map 880-F
Reconnaissance geochemical and mineralogical sampling was done in the Seward and Blying Sound quadrangles during 1975 and 1976 as part of the Alaska Mineral Resources Assessment Program (AMRAP). These maps show the distribution and abundance of gold and silver in heavy-mineral concentrates. Stream-sediment and heavy-mineral concentrate samples were collected from active...