Regional mapping of hydrothermally altered igneous rocks along the Urumieh-Dokhtar, Chagai, and Alborz Belts of western Asia using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data and Interactive Data Language (IDL) logical operators: a tool for porphyry copper exploration and assessment
John L. Mars
M. L. Zientek, J. M. Hammarstrom, K. M. Johnson, F. W. Pierce, editor(s)
2014, Scientific Investigations Report 2010-5090-O
Regional maps of phyllic and argillic hydrothermal alteration were compiled using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data and logical operator algorithms. The area mapped extends from northwestern Iran to southeastern Pakistan and includes volcanic and magmatic arcs that make up the Urumieh-Dokhtar volcanic belt (UDVB), the Chagai...
Geologic map and upper Paleozoic stratigraphy of the Marble Canyon area, Cottonwood Canyon quadrangle, Death Valley National Park, Inyo County, California
Paul Stone, Calvin H. Stevens, Paul Belasky, Isabel P. Montanez, Lauren G. Martin, Bruce R. Wardlaw, Charles A. Sandberg, Elmira Wan, Holly A. Olson, Susan S. Priest
2014, Scientific Investigations Map 3298
This geologic map and pamphlet focus on the stratigraphy, depositional history, and paleogeographic significance of upper Paleozoic rocks exposed in the Marble Canyon area in Death Valley National Park, California. Bedrock exposed in this area is composed of Mississippian to lower Permian (Cisuralian) marine sedimentary rocks and the Jurassic Hunter...
Steady incision of Grand Canyon at the million year timeframe: A case for mantle-driven differential uplift
Ryan S. Crow, Karl Karlstrom, Andrew Darling, Laura Crossey, Victor Polyak, Darryl E. Granger, Yemane Asmerom, Brandon Schmandt
2014, Earth and Planetary Science Letters (397) 159-173
The Grand Canyon region provides an excellent laboratory to examine the interplay between river incision, magmatism, and the geomorphic and tectonic processes that shape landscapes. Here we apply U-series, Ar–Ar, and cosmogenic burial dating of river terraces to examine spatial variations in incision rates along the 445 km length of the Colorado River...
Trends in annual, seasonal, and monthly streamflow characteristics at 227 streamgages in the Missouri River watershed, water years 1960-2011
Parker A. Norton, Mark T. Anderson, John F. Stamm
2014, Scientific Investigations Report 2014-5053
The Missouri River and its tributaries are an important resource that serve multiple uses including agriculture, energy, recreation, and municipal water supply. Understanding historical streamflow characteristics provides relevant guidance to adaptive management of these water resources. Streamflow records in the Missouri River watershed were examined for trends in time series...
Scenario earthquake hazards for the Long Valley Caldera-Mono Lake area, east-central California (ver. 2.0, January 2018)
Rui Chen, David M. Branum, Chris J. Wills, David P. Hill
2014, Open-File Report 2014-1045
As part of the U.S. Geological Survey’s (USGS) multi-hazards project in the Long Valley Caldera-Mono Lake area, the California Geological Survey (CGS) developed several earthquake scenarios and evaluated potential seismic hazards, including ground shaking, surface fault rupture, liquefaction, and landslide hazards associated with these earthquake scenarios. The results of these...
Floods of 2011 in New York
Richard Lumia, Gary D. Firda, Travis L. Smith
2014, Scientific Investigations Report 2014-5058
Record rainfall combined with above-average temperatures and substantial spring snowmelt resulted in record flooding throughout New York during 2011. Rainfall totals in eastern New York were the greatest since 1895 and as much as 60 percent above the long-term average within the Catskill Mountains area and the Susquehanna River Basin....
High-resolution swath interferometric data collected within Muskeget Channel, Massachusetts
Elizabeth A. Pendleton, Jane F. Denny, William W. Danforth, Wayne E. Baldwin, Barry J. Irwin
2014, Open-File Report 2012-1258
Swath interferometric bathymetery data were collected within and around Muskeget Channel and along select nearshore areas south and east of Martha's Vineyard, Massachusetts. Data were collected aboard the U.S. Geological Survey research vessel Rafael in October and November 2010 in a collaborative effort between the U.S. Geological Survey and the...
Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the eastern United States
Zhi-Liang Zhu, Bradley C. Reed, editor(s)
2014, Professional Paper 1804
This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act of 2007 and to conduct a comprehensive national assessment of storage and flux (flow) of carbon and the fluxes of other greenhouse gases in ecosystems of the Eastern United States. These carbon...
Hydrogeologic aspects of the Knippa Gap area in eastern Uvalde and western Medina counties, Texas
Rebecca B. Lambert, Allan K. Clark, Diana E. Pedraza, Robert R. Morris
2014, Fact Sheet 2014-3045
The Edwards aquifer is the primary source of potable water for the San Antonio area in south-central Texas. The Knippa Gap area is a structural low (trough) postulated to channel or restrict flow in the Edwards aquifer in eastern Uvalde and western Medina Counties, Tex. To better understand the function...
Geologic map of the Granite 7.5' quadrangle, Lake and Chaffee Counties, Colorado
Ralph R. Shroba, Karl S. Kellogg, Theodore R. Brandt
2014, Scientific Investigations Map 3294
The geologic map of the Granite 7.5' quadrangle, Lake and Chaffee Counties, Colorado, portrays the geology in the upper Arkansas valley and along the lower flanks of the Sawatch Range and Mosquito Range near the town of Granite. The oldest rocks, exposed in the southern and eastern parts of the...
Water quality at a biosolids-application area near Deer Trail, Colorado, 1993-1999
Tracy J.B. Yager
2014, Scientific Investigations Report 2013-5074
The Metro Wastewater Reclamation District (Metro District) in Denver, Colo., applied biosolids resulting from municipal sewage treatment to farmland in eastern Colorado beginning in December 1993. In mid-1993, the U.S. Geological Survey in cooperation with the Metro District began monitoring water quality at the biosolids-application area about 10 miles east...
Particle-tracking investigation of the retention of sucker larvae emerging from spawning grounds in Upper Klamath Lake, Oregon
Tamara M. Wood, Susan A. Wherry, David C. Simon, Douglas F. Markle
2014, Open-File Report 2014-1061
This study had two objectives: (1) to use the results of an individual-based particle-tracking model of larval sucker dispersal through the Williamson River delta and Upper Klamath Lake, Oregon, to interpret field data collected throughout Upper Klamath and Agency Lakes, and (2) to use the model to investigate the retention...
A field trip guidebook to the type localities of Marland Billings' 1935 Paleozoic bedrock stratigraphy near Littleton, New Hampshire
Douglas W. Rankin, Mary B. Rankin
2014, Open-File Report 2014-1026
Marland Billings' classic paper published in 1937 in the Geological Society of America Bulletin established a succession of six stratigraphic units in rocks of low metamorphic grade near Littleton, New Hampshire. The two youngest units are fossiliferous in the area, with ages established at the time as “middle” Silurian and...
Conceptual model of the uppermost principal aquifer systems in the Williston and Powder River structural basins, United States and Canada
Andrew J. Long, Katherine R. Aurand, Jennifer M. Bednar, Kyle W. Davis, Jonathan D.R.G. McKaskey, Joanna N. Thamke
2014, Scientific Investigations Report 2014-5055
The three uppermost principal aquifer systems of the Northern Great Plains—the glacial, lower Tertiary, and Upper Cretaceous aquifer systems—are described in this report and provide water for irrigation, mining, public and domestic supply, livestock, and industrial uses. These aquifer systems primarily are present in two nationally important fossil-fuelproducing areas: the...
Hydrogeologic framework of the uppermost principal aquifer systems in the Williston and Powder River structural basins, United States and Canada
Joanna N. Thamke, Gary D. LeCain, Derek W. Ryter, Roy Sando, Andrew J. Long
2014, Scientific Investigations Report 2014-5047
The glacial, lower Tertiary, and Upper Cretaceous aquifer systems in the Williston and Powder River structural basins within the United States and Canada are the uppermost principal aquifer systems and most accessible sources of groundwater for these energy-producing basins. The glacial aquifer system covers the northeastern part of the Williston...
Frequency-dependent seismic attenuation in the eastern United States as observed from the 2011 central Virginia earthquake and aftershock sequence
Daniel E. McNamara, Lind Gee, Harley M. Benz, Martin Chapman
2014, Bulletin of the Seismological Society of America (104) 55-72
Ground shaking due to earthquakes in the eastern United States (EUS) is felt at significantly greater distances than in the western United States (WUS) and for some earthquakes it has been shown to display a strong preferential direction. Shaking intensity variation can be due to propagation path effects, source directivity,...
Dissolved-solids sources, loads, yields, and concentrations in streams of the conterminous United States
David W. Anning, Marilyn E. Flynn
2014, Scientific Investigations Report 2014-5012
Recent studies have shown that excessive dissolved-solids concentrations in water can have adverse effects on the environment and on agricultural, domestic, municipal, and industrial water users. Such effects motivated the U.S. Geological Survey’s National Water Quality Assessment Program to develop a SPAtially-Referenced Regression on Watershed Attributes (SPARROW) model that has...
Water withdrawals, use, and trends in Florida, 2010
Richard L. Marella
2014, Scientific Investigations Report 2014-5088
In 2010, the total amount of water withdrawn in Florida was estimated to be 14,988 million gallons per day (Mgal/d). Saline water accounted for 8,589 Mgal/d (57 percent) and freshwater accounted for 6,399 Mgal/d (43 percent). Groundwater accounted for 4,166 Mgal/d (65 percent) of freshwater withdrawals, and surface water accounted...
Assessment of the fish tumor beneficial use impairment in brown bullhead (Ameiurus nebulosus) at selected Great Lakes Areas of Concern
Vicki Blazer, Patricia M. Mazik, Luke R. Iwanowicz, Ryan P. Braham, Cassidy M. Hahn, Heather L. Walsh, Adam J. Sperry
2014, Open-File Report 2014-1105
A total of 878 adult Brown Bullhead were collected at 11 sites within the Lake Erie and Lake Ontario drainages from 2011 to 2013. The sites included seven Areas of Concern (AOC; 670 individuals), one delisted AOC (50 individuals) and three non-AOC sites (158 individuals) used as reference sites. These...
Geologic framework for the national assessment of carbon dioxide storage resources: Alaska North Slope and Kandik Basin, Alaska
William H. Craddock, Marc L. Buursink, Jacob A. Covault, Sean T. Brennan, Colin A. Doolan, Ronald M. Drake II, Matthew D. Merrill, Tina L. Roberts-Ashby, Ernie R. Slucher, Peter D. Warwick, Madalyn S. Blondes, P.A. Freeman, Steven M. Cahan, Christina A. DeVera, Celeste D. Lohr
Peter D. Warwick, M.D. Corum, editor(s)
2014, Open-File Report 2012-1024-I
This report presents fourteen storage assessment units (SAUs) from the Alaska North Slope and two SAUs from the Kandik Basin of Alaska. The Alaska North Slope is a broad, north-dipping coastal plain that is underlain by a thick succession of sedimentary rocks that accumulated steadily throughout much of the Phanerozoic...
Multiseason occupancy models for correlated replicate surveys
James E. Hines, James D. Nichols, Jaime Collazo
2014, Methods in Ecology and Evolution (5) 583-591
Occupancy surveys collecting data from adjacent (sometimes correlated) spatial replicates have become relatively popular for logistical reasons. Hines et al. (2010) presented one approach to modelling such data for single-season occupancy surveys. Here, we present a multiseason analogue of this...
Hydrogeologic framework, groundwater movement, and water budget of the Kitsap Peninsula, west-central Washington
Wendy B. Welch, Lonna M. Frans, Theresa D. Olsen
2014, Scientific Investigations Report 2014-5106
This report presents information used to characterize the groundwater-flow system on the Kitsap Peninsula, and includes descriptions of the geology and hydrogeologic framework, groundwater recharge and discharge, groundwater levels and flow directions, seasonal groundwater-level fluctuations, interactions between aquifers and the surface‑water system, and a water budget. The Kitsap Peninsula is...
Karst geomorphology and hydrology of the Shenandoah Valley near Harrisonburg, Virginia
Daniel H. Doctor, Wil Orndorff, Joel Maynard, Matthew J. Heller, Gerolamo C. Casile
2014, GSA Field Guides (35) 161-213
The karst of the central Shenandoah Valley has characteristics of both shallow and deep phreatic formation. This field guide focuses on the region around Harrisonburg, Virginia, where a number of these karst features and their associated geologic context can be examined. Ancient, widespread alluvial deposits cover much of the carbonate...
Completion summary for boreholes USGS 140 and USGS 141 near the Advanced Test Reactor Complex, Idaho National Laboratory, Idaho
Brian V. Twining, Roy C. Bartholomay, Mary K.V. Hodges
2014, Scientific Investigations Report 2014-5098
In 2013, the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, drilled and constructed boreholes USGS 140 and USGS 141 for stratigraphic framework analyses and long-term groundwater monitoring of the eastern Snake River Plain aquifer at the Idaho National Laboratory in southeast Idaho. Borehole USGS 140 initially...
Landscape consequences of natural gas extraction in Bedford, Blair, Cambria, Centre, Clearfield, Clinton, Columbia, Huntingdon, and Luzerne counties, Pennsylvania, 2004-2010
E.T. Slonecker, L.E. Milheim, C.M. Roig-Silva, S.G. Winters
2014, Open-File Report 2014-1089
Increased demands for cleaner burning energy, coupled with the relatively recent technological advances in accessing unconventional hydrocarbon-rich geologic formations, have led to an intense effort to find and extract natural gas from various underground sources around the country. One of these sources, the Marcellus Shale, located in the Allegheny Plateau,...
