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Publications

Results from our Program’s research and minerals information activities are published in USGS publications series as well as in outside journals.  To follow Minerals Information Periodicals, subscribe to the Mineral Periodicals RSS feed.

Filter Total Items: 2546

Geologic map of the Lake Mathews 7.5' quadrangle, Riverside County, California Geologic map of the Lake Mathews 7.5' quadrangle, Riverside County, California

Open-File Report 01-479 contains a digital geologic map database of the Lake Mathews 7.5’ quadrangle, Riverside County, California that includes: ARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map. A PostScript file to plot the geologic map on a topographic base, containing a Correlation of Map...
Authors
Douglas M. Morton, F. Harold Weber

Shaded-relief and color shaded-relief maps of the Willamette Valley, Oregon Shaded-relief and color shaded-relief maps of the Willamette Valley, Oregon

This Open-File Report is released as a digital map database. It includes PostScript plot files that contain images of the map sheets; the images also contain a brief explanation describing the geology and physiography of the study area. The digital map database is a compilation of newly published 10-m digital-elevation-model (DEM) data for western Oregon and represents the physiography...
Authors
R. W. Givler, Ray E. Wells

Images of the World Trade Center site show thermal hot spots on September 16 and 23, 2001 Images of the World Trade Center site show thermal hot spots on September 16 and 23, 2001

No abstract available.
Authors
Roger N. Clark, Robert O. Green, Gregg A. Swayze, Todd M. Hoefen, K. Eric Livo, Betina Pavi, Chuck Sarcher, Joe Boardman, J. Sam Vance

Impacts of climate change on landscapes of the eastern Sierra Nevada and western Great Basin Impacts of climate change on landscapes of the eastern Sierra Nevada and western Great Basin

This effort was developed under a U.S. Geological Survey (USGS) initiative to sponsor science workshops focusing on various of multidiscipline, multiprogram themes in the arid Southwest. The intent was to use the workshops to explore leading edge questions, as well as to provide better communication and collaboration between USGS and other organizations and agencies. The workshop topics...
Authors
A. S. Jayko, C. I. Millar

Geologic map of the San Bernardino North 7.5' quadrangle, San Bernardino County, California Geologic map of the San Bernardino North 7.5' quadrangle, San Bernardino County, California

Introduction Open-File Report OF 01-131 contains a digital geologic map database of the San Bernardino North 7.5’ quadrangle, San Bernardino County, California that includes: 1. ARC/INFO (Environmental Systems Research Institute) version 7.2.1 coverages of the various components of the geologic map 2. A PostScript file to plot the geologic map on a topographic base, and containing a...
Authors
F. K. Miller, J. C. Matti

Publications of the Western Earth Surface Processes Team 2000 Publications of the Western Earth Surface Processes Team 2000

The Western Earth Surface Processes Team (WESP) of the U.S. Geological Survey (USGS) conducts geologic mapping and related topical earth science studies in the western United States. This work is focused on areas where modern geologic maps and associated earth-science data are needed to address key societal and environmental issues such as ground-water quality, potential geologic hazards...
Authors
Charles L. Powell, Paul Stone

Geologic map and digital database of the San Rafael Mtn. 7.5-minute quadrangle, Santa Barbara County, California Geologic map and digital database of the San Rafael Mtn. 7.5-minute quadrangle, Santa Barbara County, California

Geologic mapping of the San Rafael Primitive Area (now the San Rafael Wilderness) by Gower and others (1966) and Vedder and others (1967) did not include all of the San Rafael Mtn. quadrangle, and the part that was mapped was done in reconnaissance fashion. To help resolve some of the structural and stratigraphic ambiguities of the earlier mapping and to complete the mapping of the...
Authors
John G. Vedder, Richard G. Stanley, S. E. Graham, Z. C. Valin

Geologic map of the Devore 7.5' quadrangle, San Bernardino County, California Geologic map of the Devore 7.5' quadrangle, San Bernardino County, California

This Open-File Report contains a digital geologic map database of the Devore 7.5' quadrangle, San Bernardino County, California, that includes: 1. ARC/INFO (Environmental Systems Research Institute) version 7.2.1 coverages of the various components of the geologic map 2. A PostScript (.ps) file to plot the geologic map on a topographic base, containing a Correlation of Map Units diagram...
Authors
Douglas M. Morton, Jonathan C. Matti

Eagle Mountain Mine: Geology of the former Kaiser Steel Operation in Riverside County, California Eagle Mountain Mine: Geology of the former Kaiser Steel Operation in Riverside County, California

This investigation of the Eagle Mountain Mine area, though cursory, revealed new structural, alteration, and stratigraphic relations. Eagle Mountain ores were previously an important source of iron to the western U. S. Ore (where fresh) is magnetite-pyrite rock forming two stratabound horizons virtually continuous for 11 km. Gneissic basement rocks are overlain by two sedimentary units...
Authors
Eric R. Force

Use of Landsat MSS and TM imagery to improve reconnaissance geologic mapping in the Ruby quadrangle, west-central Alaska: A section in Geological studies in Alaska by the U.S. Geological Survey, 1999 Use of Landsat MSS and TM imagery to improve reconnaissance geologic mapping in the Ruby quadrangle, west-central Alaska: A section in Geological studies in Alaska by the U.S. Geological Survey, 1999

By using Multispectral Scanner (MSS) and Thematic Mapper (TM) satellite images, the spatial relation of units JMtu (mafic, ultramafic, and sedimentary rocks, undivided) and PzZrqs (pelitic and quartzitic schist) of Wilson and others (1998) from the northeastern portion of the Ruby 1:250,000-scale quadrangle geologic map was further defined. The MSS image was first analyzed using spectral
Authors
Keith A. Labay, Frederic H. Wilson, Kuuipo A. Burleigh
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