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37001 results.

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Page 236, results 5876 - 5900

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Bedrock, soil, and lichen geochemistry from Isle Royale National Park, Michigan
Laurel G. Woodruff, William F. Cannon, Connie L. Dicken, James P. Bennett, Suzanne W. Nicholson
2003, Open-File Report 2003-276
Isle Royale National Park, Michigan, is a large island in northeastern Lake Superior that became a national park in 1940 and was designated as a wilderness area in 1976. The relative isolation of Isle Royale (Figure 1), 25 kilometers out in Lake Superior from the Canadian mainland, its generally harsh...
The geochemical landscape of northwestern Wisconsin and adjacent parts of northern Michigan and Minnesota (geochemical data files)
William F. Cannon, Laurel G. Woodruff
2003, Open-File Report 2003-259
This data set consists of nine files of geochemical information on various types of surficial deposits in northwestern Wisconsin and immediately adjacent parts of Michigan and Minnesota. The files are presented in two formats: as dbase files in dbaseIV form and Microsoft Excel form. The data present multi-element chemical analyses...
Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples distributed in March 2003
Mark T. Woodworth, Brooke F. Connor
2003, Open-File Report 2003-261
This report presents the results of the U.S. Geological Survey's analytical evaluation program for six standard reference samples -- T-173 (trace constituents), M-166 (major constituents), N-77 (nutrient constituents), N-78 (nutrient constituents), P-40 (low ionic-strength constituents), and Hg-36 (mercury) -- that were distributed in March 2003 to laboratories enrolled in the...
Density and magnetic susceptibility values for rocks in the Talkeetna Mountains and adjacent region, south-central Alaska
Elizabeth A. Sanger, Jonathan M. G. Glen
2003, Open-File Report 2003-268
This report presents a compilation and statistical analysis of 306 density and 706 magnetic susceptibility measurements of rocks from south-central Alaska that were collected by U.S. Geological Survey (USGS) and Alaska Division of Geological and Geophysical Surveys (ADGGS) scientists between the summers of 1999 and 2002. This work is a...
Isostatic gravity map with simplified geology of the Los Angeles 30 x 60 minute quadrangle
R .J. Wooley, R. F. Yerkes, V.E. Langenheim, F. C. Chuang
2003, Open-File Report 2003-269
This isostatic residual gravity map is part of the Southern California Areal Mapping Project (SCAMP) and is intended to promote further understanding of the geology in the Los Angeles 30 x 60 minute quadrangle, California, by serving as a basis for geophysical interpretations and by supporting both geological mapping and...
Preliminary geologic map of the Perris 7.5' quadrangle, Riverside County, California
Douglas M. Morton, Kelly R. Bovard, Rachel M. Alvarez
2003, Open-File Report 2003-270
Open-File Report 03-270 contains a digital geologic map database of the Perris 7.5’ quadrangle, Riverside County, California that includes:1. ARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map.2. A Postscript file to plot the geologic map on a topographic base, and containing...
High-resolution Quaternary seismic stratigraphy of the New York Bight continental shelf
William C. Schwab, J. F. Denny, D.S. Foster, L. L. Lotto, M. A. Allison, E. Uchupi, B.A. Swift, W. W. Danforth, E.R. Thieler, Bradford Butman
2003, Open-File Report 2002-152
A principal focus for the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (marine.usgs.gov) is regional reconnaissance mapping of inner-continental shelf areas, with initial emphasis on heavily used areas of the sea floor near major population centers. The objectives are to develop a detailed regional synthesis of the sea-floor...
Tethered acoustic doppler current profiler platforms for measuring streamflow
Michael S. Rehmel, James A. Stewart, Scott E. Morlock
2003, Open-File Report 2003–0237
The U.S. Geological Survey tested and refined tethered-platform designs for measuring streamflow. Platform specifications were developed, radio-modem telemetry of acoustic Doppler current profiler (ADCP) data and potential platform-hull sources were investigated, and hulls were tested and evaluated. Different platforms, which included a variety of hull configurations, were tested for drag and...
Biosolids, soils, ground-water, and streambed-sediment data for a biosolids-application area near Deer Trail, Colorado, 1999
Michael R. Stevens, Tracy J.B. Yager, D. B. Smith, J.G. Crock
2003, Open-File Report 2002-51
In January 1999, the U.S. Geological Survey began an expanded monitoring program near Deer Trail, Colorado, in cooperation with the Metro Wastewater Reclamation District and the North Kiowa Bijou Groundwater Management District. Monitoring components were biosolids, soils, crops, ground water, and streambed sediments. The monitoring program addresses concerns from the...
Brookian structural plays in the National Petroleum Reserve, Alaska
Christopher J. Potter, Thomas E. Moore
2003, Open-File Report 2003-266
As part of the U.S. Geological Survey assessment of undiscovered oil and gas resources in the National Petroleum Reserve-Alaska (NPRA), two structural plays were assessed in thrust-faulted and folded Upper Cretaceous rocks of the Brookian megasequence. These are the Brookian Topset Structural Play and the Torok Structural Play, located in the Brooks Range foothills...
The Marine Realms Information Bank, a coastal and marine digital library at USGS
Fausto Marincioni, Frances L. Lightsom, Rebecca L. Riall, Guthrie A. Linck, Thomas C. Aldrich
2003, Open-File Report 2003-213
The Marine Realms Information Bank (MRIB) is a distributed geolibrary of the USGS Coastal and Marine Geology Program that (1) prioritizes search and display of information by place (location on the Earth's surface), and (2) links information existing in distributed...
Archive of Boomer seismic reflection data: collected during USGS Cruise 96CCT01, nearshore south central South Carolina coast, June 26 - July 1, 1996
Karynna Calderon, Shawn V. Dadisman, Jack L. Kindinger, James G. Flocks, Dana S. Wiese
2003, Open-File Report 2003-239
This archive consists of marine seismic reflection profile data collected in four survey areas from southeast of Charleston Harbor to the mouth of the North Edisto River of South Carolina. These data were acquired June 26 - July 1, 1996, aboard the R/V G.K. Gilbert. Included here are data in...