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Preliminary Catalog of the Sedimentary Basins of the United States
Preliminary Catalog of the Sedimentary Basins of the United States By James L. Coleman, Jr., and Steven M. Cahan Open-File Report 2012–1111 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2012 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this information product, for the most part, is in the public domain, it also may contain copyrighted materials as noted in the text. Permission to reproduce copyrighted items must be secured from the copyright owner. Suggested citation: Coleman, J.L., Jr., and Cahan, S.M., 2012, Preliminary catalog of the sedimentary basins of the United States: U.S. Geological Survey Open-File Report 2012–1111, 27 p. (plus 4 figures and 1 table available as separate files) Available online at http://pubs.usgs.gov/of/2012/1111/. iii Contents Abstract ...........................................................................................................................................................1 -
Data for Quaternary Faults, Liquefaction Features, and Possible Tectonic Features in the Central and Eastern United States, East of the Rocky Mountain Front
U.S. Department of the Interior U.S. Geological Survey Data for Quaternary faults, liquefaction features, and possible tectonic features in the Central and Eastern United States, east of the Rocky Mountain front By Anthony J. Crone and Russell L. Wheeler Open-File Report 00-260 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards nor with the North American Stratigraphic Code. Any use of trade names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government. 2000 Contents Abstract........................................................................................................................................1 Introduction..................................................................................................................................2 Strategy for Quaternary fault map and database .......................................................................10 Synopsis of Quaternary faulting and liquefaction features in the Central and Eastern United States..........................................................................................................................................14 Overview of Quaternary faults and liquefaction features.......................................................14 Discussion...............................................................................................................................15 Summary.................................................................................................................................18 -
Contents Chapter 3 Risk Assessment
Contents Chapter 3 Risk Assessment ................................................................................................................ 3 3.1 Exposure and Analysis of State Development Trends ................................................................. 5 3.1.1. Growth ..................................................................................................................................... 5 3.1.2. Population ................................................................................................................................ 5 3.1.3 Social Vulnerability................................................................................................................ 24 3.1.4. Land Use and Development Trends .................................................................................... 27 3.1.5. Exposure of Built Environment/Cultural Resources ......................................................... 35 3.2. Hazard Identification ................................................................................................................... 48 3.2a. Potential Climate Change Impacts on the 22 Identified Hazards in Kansas ........................ 63 3.3. Hazard Profiles and State Risk Assessment .............................................................................. 65 3.3.1. Agricultural Infestation ........................................................................................................ 68 3.3.2. Civil Disorder ....................................................................................................................... -
Copyrighted Material
Index Page numbers in italics refer to fi gures; those in bold to tables Acasta gneisses 347 sea fl oor divided into 84 diversity of 288–9 accretionary orogens, structure 287, 309, Aleutian accretionary prism growth latest phase of compression 289 336–42 rate 267 Andean foreland, styles of tectonic active, seismic refl ection profi les 295, 315, Aleutian arc, focal mechanism solutions of shortening 292, 292, 293, 294 340, 342 earthquakes 256, 257 foreland basement thrusts 292, 293 Canadian Cordillera 336–7, 338, 339, 341, Aleutian–Alaska arc, prominent gap in segmentation of foreland 292, 294 376 seismicity 259, 261 thick-skinned and thin-skinned fold and common features of 338, 340, 502 alkaline series, includes shoshonitic thrust belts 292, 293 western North America 336, 337 lavas 271 Andean-type subduction, specifi c types of accretionary prisms 251, 264–9, 270 Alpine Fault, New Zealand 228–30, 338 deposit 417–18 accumulation of sediments including accommodation of oblique slip 244, 245, backarc environment, granite belts with olistostromes 267 246 tin and tungsten 417–18 creation of mélange 268 Breaksea Basin once continuous with stratabound copper sulfi des 417 décollement 264, 266 Dagg Basin 220, 221, 222 Andes, central 301–2 sliding on 267 central segment, weakly/non-partitioned arcuate shape (orocline) 294 deformation front 264 style of transpressional evolution of shortening (model) 300 development of 243, 244 deformation 213, 223 fl at and steep subduction zones 289, 291 and development of forearc basin 267 change in relative plate -
4 Biennial Structural Geology & Tectonics Forum 2016
Program, Abstract and Information Book 4th Biennial Structural Geology & Tectonics Forum 2016 Sonoma State University Rohnert Park, CA August 1st – 3rd Forum Staff and Organizational Committee Forum Organizers: Matty Mookerjee (Sonoma State University) Steering Committee: Yvette Kuiper (Colorado School of Mines) and Paul Karabinos (Williams College) Technical Session Organizers: Katherine Boggs (Mount Royal University) and Steve Wojtal (Oberlin College) Field Trip Organizers: Christie Rowe (McGill University) and Sarah Roeske (UC Davis) Short Course Organizers: Kurt Burmeister (U. of the Pacific) and Saad Haq (Purdue University) Web Site : Barbara Tewksbury (Hamilton College) Logistics: Elisabeth (Liz) Ketterman and Dena Peacock (Sonoma State University) Registration: Conferences and Events Services (Sonoma State University) Finance Committee: Emily Peterman (Bowdoin College) and Hal Bosbyshell (West Chester University) TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................ii CAMPUS MAPS…………………………………………………………………………………………..……vi FORUM PROGRAM ...............................................................................................1 Saturday, July 30th ....................................................................................1 Sunday, July 31st ......................................................................................3 Monday, August 1st ..................................................................................5 Tuesday, August 2nd .................................................................................7 -
Subduction to Strike-Slip Transitions on Plate Boundaries
Penrose Conference SUBDUCTION TO STRIKE-SLIP TRANSITIONS ON PLATE BOUNDARIES Puerto Plata, Dominican Republic January 18-24, 1999 ABSTRACT VOLUME Conveners: Paul Mann, Nancy Grindlay and James Dolan Sponsored by the Geological Society of America, Petroleum Research Fund, NSF and NASA Penrose Conference: Subduction to Strike-Slip Transitions on Plate Boundaries, Jan. 18-24, 1999 STRUCTURAL GEOLOGY AND SEDIMENTOLOGY OF A PLIOCENE INNER-TRENCH SLOPE SUCCESSION, NORTHWESTERN ECUADOR K. R. AALTO Dept. of Geology, Humboldt State Univ., Arcata, CA, USA 95521, [email protected] The Pliocene Upper Onzole Formation exposed in the vicinity of Punta Gorda, near Esmeraldas, Ecuador, is composed mainly of fine-grained mud turbidites, having regular vertical sequences of sedimentary structures associated with a positive grading, and bioturbation restricted mostly to the tops of beds. The remainder of beds measured consist of volcanic ash, mud pelagite, and glauconitic silt-sand turbidites. Vertical sequential analysis of stratigraphic sections for the most part show no pronounced trends in bed thickness or grain size. Volcanic ashes are crystal-vitric tuffs occurring in four bedding styles: A) normally- graded ashes with burrowed gradational tops and sharp wavy bases; B) ashes that form part of a complex microstratigraphy consisting of thinly-bedded mudstone, silt-sand turbidites, tuffaceous mudstone, and ash beds; C) less conspicuous ash laminae and ash-filled burrows; and D) a tuffaceous bed with ash and mud swirled together in convolute layers. Ash chemistry suggests an Andean high-K calc-alkaline provenance. Facies relations, paleontologic data and regional geologic setting suggest sediment accumulation on an inner trench slope in a basin situated oceanward of the Pliocene trench-slope break. -
Central and Eastern United States Seismic Source Characterization for Nuclear Facilities
Central and Eastern United States Seismic Source Characterization for Nuclear Facilities Volume 1: Chapters 1 to 4 U.S. Nuclear Regulatory Commission U.S. Department of Energy Electric Power Research Institute Offi ce of Nuclear Regulatory Research 1000 Independence Avenue SW 3420 Hillview Avenue Washington DC 20555 Washington, DC 20585 Palo Alto, CA 94304 NUREG-2115 Report # DOE/NE-0140 Report # 1021097 AVAILABILITY OF REFERENCE MATERIALS IN NRC PUBLICATIONS NRC Reference Material Non-NRC Reference Material As of November 1999, you may electronically access Documents available from public and special technical NUREG-series publications and other NRC records at libraries include all open literature items, such as NRC=s Public Electronic Reading Room at books, journal articles, and transactions, Federal http://www.nrc.gov/reading-rm.html. Register notices, Federal and State legislation, and Publicly released records include, to name a few, congressional reports. Such documents as theses, NUREG-series publications; Federal Register notices; dissertations, foreign reports and translations, and applicant, licensee, and vendor documents and non-NRC conference proceedings may be purchased correspondence; NRC correspondence and internal from their sponsoring organization. memoranda; bulletins and information notices; inspection and investigative reports; licensee event reports; and Commission papers and their Copies of industry codes and standards used in a attachments. substantive manner in the NRC regulatory process are maintained atC NRC publications in the NUREG series, NRC The NRC Technical Library regulations, and Title 10, Energy, in the Code of Two White Flint North Federal Regulations may also be purchased from one 11545 Rockville Pike of these two sources. Rockville, MD 20852B2738 1. -
Precambrian Basement Topography, and Fault-And-Fold Zones, Within the Cratonic Platform of the United States
THE MIDCONTINENT EXPOSED: PRECAMBRIAN BASEMENT TOPOGRAPHY, AND FAULT-AND-FOLD ZONES, WITHIN THE CRATONIC PLATFORM OF THE UNITED STATES BY STEFANIE L. DOMROIS THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in Geology in the Graduate College of the University of Illinois at Urbana-Champaign, 2013 Urbana, Illinois Adviser: Professor Stephen Marshak 1 ABSTRACT ______________________________________________________________________________ The Midcontinent region of the United States is part of the cratonic platform of the North American craton. This region is underlain by Precambrian basement formed dominantly during Proterozoic accretionary orogenies. It was modified by Proterozoic anorogenic felsic magmatism and was cracked by several episodes of rifting. Subsequently, when North America was part of a supercontinent, the region underwent extensive Late Precambrian erosion and exhumation. Marine transgressions during the Phanerozoic buried the region with sequences Phanerozoic sedimentary strata. The continent-wide contact between Precambrian crystalline rock and the overlying cover of Phanerozoic strata is known as the "Great Unconformity." Though the cratonic platform has been relatively stable, tectonically, for over a billion years, it has been affected by epeirogenic movements that produced regional-scale basins, domes and arches. Also, faults within the region have been reactivated, displacing crustal blocks and warping overlying strata into monoclinal folds—these faults may be relicts of Proterozoic rifting. How can this Phanerozoic tectonism be represented visually in a way that can provide a basis for interpreting new lithospheric features being revealed by EarthScope's USArray seismic network? In the Appalachian and Cordilleran orogens, ground-surface topography provides insight into the character and distribution of tectonic activity, because topography is structurally controlled. -
United States Earthquakes, 1979 Open-File Report 84-979 Prepared
DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY United States Earthquakes, 1979 By Carl W. Stover and Carl A. von Hake Open-File report 84-979 Prepared in cooperation with National Oceanic and Atmospheric Administration, This report has not been reviewed for conformity with U.S. Geological Survey editorial standards. 1984 Contributors Contributors to this publication are listed below according to the information furnished or service performed: Hypocenters and magnitudes: W. LeRoy Irby, U.S. Geological Survey Reino Kangas, U.S. Geological Survey John H. Minsch, U.S. Geological Survey Russ Needham, U.S. Geological Survey Waverly J. Person, U.S. Geological Survey Bruce W. Presgrave, U.S. Geological Survey Robert Y. Koyanagi, Hawaiian Volcano Observatory, U.S. Geological Survey Intensities: Carl U. Stover, U.S. Geological Survey Robert Y. Koyanagi, Hawaiian Volcano Observatory, U.S. Geological Survey Network Operations (by institution): University of Alaska University of California, Berkeley California Institute of Technology Hawaiian Volcano Observatory, U.S. Geological Survey Kansas Geological Survey University of Kansas Lament-Doherty Geological Observatory, Columbia University University of Minnesota Oklahoma Geological Survey St. Louis University Virginia Polytechnic Institute and State University University of Washington Weston Observatory, Boston College Geodesy: Sandford R. Holdahl, NOAA, NOS, National Geodetic Survey Richard A. Snay, NOAA, NOS, National Geodetic Survey Tsunamis: Mark G. Spaeth, NOAA, National Weather Service Strong-motion -
NBAF Draft Environmental Impact Statement, Chapter 3, Part 3.6-3.8
NBAF Draft Environmental Impact Statement 3.6 GEOLOGY AND SOILS 3.6.1 Methodology Geology and soils data were obtained from site specific Phase 1 Environmental Site Assessments and preliminary geotechnical reports. Soils and seismic information were obtained from the Natural Resource Conservation Service (NRCS) and U.S. Geologic Service (USGS), respectively. The USGS develops estimates for mean return times of potential earthquake events of specific sizes and at a predetermined distance. Figure 3.6.1-1 depicts, by color, the estimated time of return in years for a magnitude 4.75 earthquake at a fixed distance of 31 miles for the eastern United States. Figure 3.6.1-1 — Earthquake Return Frequency for the Eastern United States The relative seismic hazard was evaluated based on historical seismicity and USGS seismic hazard map coverage. The USGS National Seismic Hazard Mapping Project maps depict predicted peak (ground) acceleration from earthquakes in units of percent “g” (force of acceleration relative to that of the Earth’s gravity) for a given probability of exceedance. For this analysis, the maps used are based on a 2% probability of exceedance in 50 years (i.e., an annual chance of occurrence of about 1 in 2,500). Site geologic stability was evaluated based on seismic soil classes defined in the 2006 International Building Code (IBC). The IBC would require using geotechnical seismic design criteria such as, but not limited to, seismic soil classes. The average subsurface properties in the top 100 feet of material (whether the strata include soil or rock) determine the seismic soil classification for a site. -
Deep Crustal Expressions of Exhumed Strike-Slip Fault Systems: Shear Zone Initiation on Rheological Boundaries
Earth-Science Reviews 162 (2016) 155–176 Contents lists available at ScienceDirect Earth-Science Reviews journal homepage: www.elsevier.com/locate/earscirev Invited review Deep crustal expressions of exhumed strike-slip fault systems: Shear zone initiation on rheological boundaries Shuyun Cao a,b,⁎, Franz Neubauer b a State Key Laboratory of Geological Processes and Mineral Resources, Center for Global Tectonics and School of Earth Sciences, China University of Geosciences, Wuhan 430074, China b Dept. Geography and Geology, University of Salzburg, Hellbrunnerstr. 34, A-5020 Salzburg, Austria article info abstract Article history: The formation of major exhumed strike-slip faults represents one of the most important dynamic processes af- Received 22 February 2016 fecting the evolution of the Earth's lithosphere. Detailed models of the potential initiation, their properties and Received in revised form 20 September 2016 architecture of orogen-scale exhumed strike-slip faults, which are often subparallel to mountain ranges, are Accepted 21 September 2016 rare. The initiation of strike-slip faults is at depth, where temperature-controlled rheological weakening mecha- Available online 23 September 2016 nisms play the essential role localizing future strike-slip faults. In this review study, we highlight that in pluton- and metamorphic core complex (MCC)-controlled tectonic settings, as end-members, the initiation of strike-slip Keywords: Exhumed strike-slip fault faults occurs by rheological weakening along hot-to-cold contacts deep within the crust and mantle lithosphere, Metamorphic core complex respectively. These endmember processes are potential mechanisms for the initiation of orogen-scale exhumed Pluton strike-slip faults at depth result in a specific thermal and structural architecture. -
Probabilistic Estimates of Maximum Acceleration and Velocity in Rock in the Contiguous United States
United States Department of the Interior Geological Survey PROBABILISTIC ESTIMATES OF MAXIMUM ACCELERATION AND VELOCITY IN ROCK IN THE CONTIGUOUS UNITED STATES by S. T. Algermissen, D. M. Perkins, P. C. Thenhaus, S. L. Hanson and B. L. Bender Open-File Report 82-1033 1982 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. CONTENTS Page Abstract .....1 Introduction 2 Concept of Hazard Happing 4 Theory 5 Development of a Probabilistic Model 14 Earthquake Model 15 Magnitude Distribution of Earthquakes 15 Temporal Distribution of Earthquakes 19 Seismic Source Zones 19 Coastal and Southern California 23 Pacific Northwest 25 Great Basin 29 Northern and Central Rocky Mountains 31 Southern Rocky Mountains 33 Great Plains and Gulf Coast 33 Central Interior ..... .34 Northeast United States 35 Southeast United States 37 Attenuation 38 Discussion .44 Fault Modeling 44 Attenuation 51 Review of the National Maps 58 i FIGURES Page 1. Elements of the probabilistic hazard calculations 6 2. Seismic source zones in coastal and southern California . .16 3. Seismic source zones in the contiguous United States (except coastal and southern California) 17 4. Location map indicating areas considered in various workshops and other meetings concerned with the presentation and discussion of seismotectonic data used in the development of seismic source zones 21 5. Acceleration attenuation curves 39 6. Velocity attenuation curves 41 7. Map of southeast Missouri and adjacent area showing recent seismicity (1977-1980), faults .graben boundaries, and plutons 46 8. Comparison of acceleration at Charleston and St. Louis, Missouri and Memphis, Tennessee for various exposure times with a 90-percent extreme probability 47 iii Page 9.