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Publication Extents

Not all publications have extents, not all extents are completely accurate
Stream-sediment geochemistry in mining-impacted streams: Sediment mobilized by floods in the Coeur D'Alene-Spokane River system, Idaho and Washington
Stephen E. Box, Arthur A. Bookstrom, Mohammed Ikramuddin
2005, Scientific Investigations Report 2005-5011
Environmental problems associated with the dispersion of metal-enriched sediment into the Coeur d'Alene-Spokane River system downstream from the Coeur d'Alene Mining District in northern Idaho have been a cause of litigation since 1903, 18 years after the initiation of mining for lead, zinc, and silver. Although direct dumping of waste...
2003 volcanic activity in Alaska and Kamchatka: Summary of events and response of the Alaska Volcano Observatory
Robert G. McGimsey, Christina A. Neal, Olga Girina
2005, Open-File Report 2005-1310
The Alaska Volcano Observatory (AVO) monitors the more than 40 historically active volcanoes of the Aleutian Arc. Of these, 24 were considered monitored in real time with short-period seismic instrument networks as of the end of 2003. The AVO core monitoring program also includes daily analysis of satellite imagery, observation...
Marine mineral resources of Pacific Islands— A review of the Exclusive Economic Zones of islands of U.S. affiliation, excluding the State of Hawaii
James R. Hein, Brandie R. McIntyre, David Z. Piper
2005, Circular 1286
The United States Exclusive Economic Zone (EEZ) was established in 1983 and comprises all marine areas within 200 nautical miles (370 kilometers) of the nearest U.S. land. This vast area of 3.38 million square nautical miles (11.6 million square kilometers) is about 20 percent greater than the entire land area...
Water-quality, streamflow, and ancillary data for nutrients in streams and rivers across the nation, 1992-2001
David K. Mueller, Norman E. Spahr
2005, Data Series 152
Introduction: This report is the companion data report for: Nutrients in Streams and Rivers Across the Nation - 1992-2001 (D.K. Mueller and N.E. Spahr, U.S. Geological Survey written commun., 2005). The data contained in this report were collected as part of the National Water-Quality Assessment (NAWQA) Program. Investigations were conducted...
Micromorphologic evidence for paleosol development in the Endicott group, Siksikpuk formation, Kingak(?) shale, and Ipewik formation, western Brooks range, Alaska
Julie A. Dumoulin, Tim White
2005, Professional Paper 1709-E
Micromorphologic evidence indicates the presence of paleosols in drill-core samples from four sedimentary units in the Red Dog area, western Brooks Range. Well-developed sepic-plasmic fabrics and siderite spherules occur in claystones of the Upper Devonian through Lower Mississippian(?) Kanayut Conglomerate (Endicott Group), the Pennsylvanian through Permian Siksikpuk Formation (Etivluk Group), the...
Argon geochronology of late Pleistocene to Holocene Westdahl volcano, Unimak Island, Alaska
Andrew T. Calvert, Richard B. Moore, Robert G. McGimsey
2005, Professional Paper 1709-D
High-precision 40Ar/39Ar geochronology of selected lavas from Westdahl Volcano places time constraints on several key prehistoric eruptive phases of this large active volcano. A dike cutting old pyroclastic-flow and associated lahar deposits from a precursor volcano yields an age of 1,654+/-11 k.y., dating this precursor volcano as older than early...
Sedimentology and sequence stratigraphy of the Cretaceous Nanushuk, Seabee, and Tuluvak formations exposed on Umiat Mountain, north-central Alaska
David W. Houseknecht, Christopher J. Schenk
2005, Professional Paper 1709-B
Upper Cretaceous strata of the upper part of the Nanushuk Formation, the Seabee Formation, and the lower part of the Tuluvak Formation are exposed along the Colville River on the east flank of Umiat Mountain in north-central Alaska. The Ninuluk sandstone, which is the uppermost unit of the Nanushuk Formation,...
Spatial and temporal variations in oceanographic and meteorologic forcing along the central California coast, 1980-2002
Curt D. Storlazzi, Dana K. Wingfield
2005, Scientific Investigations Report 2005-5085
Since the 1980s, our understanding of such important large-scale phenomena as El Ni?o events and the California Current System that drive physical, chemical, and biologic processes along the U.S. west coast has greatly improved. However, our ability to predict the influence of annual and interannual events on a regional scale...
SEGY to ASCII Conversion and Plotting Program 2.0
Mark R. Goldman
2005, Open-File Report 2005-1311
INTRODUCTION SEGY has long been a standard format for storing seismic data and header information. Almost every seismic processing package can read and write seismic data in SEGY format. In the data processing world, however, ASCII format is the 'universal' standard format. Very few general-purpose plotting or computation programs will accept...
Thermobarometric constraints on mid-Cretaceous to late Cretaceous metamorphic events in the western metamorphic belt of the Coast Mountains complex near Petersburg, southeastern Alaska
Glen R. Himmelberg, David A. Brew
2005, Professional Paper 1709-C
The western metamorphic belt is part of the Coast Mountains Complex of southeastern Alaska and western Canada. This complex formed as a result of mid-Cretaceous through middle Eocene crustal shortening between the previously amalgamated Wrangellia and Alexander terranes (Insular superterrane) and previously accreted terranes of the North American continental margin...
Log of Trench 04A across the Hayward Fault at Tyson's Lagoon (Tule Pond), Fremont, Alameda County, California
James J. Lienkaemper, Patrick L. Williams, Robert R. Sickler, Thomas E. Fumal
2005, Open-File Report 2005-1350
This publication makes available a detailed trench log (sheets 1 and 2) of a 110-m trench we excavated in 2004 across a tectonic sag pond in the Hayward fault zone. Also included are revised stratigraphic unit descriptions from this fifth field season of subsurface investigation of the Hayward fault at...