William Stephenson
Golden, CO
Activity
2022
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GEOMORPHOLOGY, GEOPHYSICS, AND GEOLOGY ALONG THE WALLULA FAULT ZONE, WASHINGTON AND OREGON
T67 Crustal Deformation: How and When? Linking Long-Term Landscape Signatures with Earthquakes and Seismic Hazard (Posters)Sunday, 9 October 20222:00 PM - 6:00 PMExhibit Hall F
2010
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PRELIMINARY RESULTS FROM SEISMIC IMAGING NEAR THE MARIANNA, ARKANSAS, SAND-BLOW TREND
T187 Recent Advances in Paleoseismology and Neotectonics of Eastern and Central North America and Northern Caribbean (Posters)Tuesday, 2 November 20108:00 AM - 6:00 PMHall D
2008
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PRELIMINARY RESULTS OF A GEOPHYSICAL AND TRENCHING INVESTIGATION OF SHALLOW DEFORMATION ALONG AN ANOMALOUS SEGMENT OF THE WASATCH FAULT ZONE
33 Environmental/Engineering Geology, and Hydrogeology IIFriday, 21 March 20081:30 PM - 4:10 PM
2007
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SHALLOW SUBSURFACE STRUCTURE OF THE WASATCH FAULT, NORTHERN UTAH, FROM AN INTEGRATED COMPRESSIONAL AND SHEAR WAVE SEISMIC REFLECTION PROFILE
T163 Active Faulting and Government Response to Geohazards: A Tribute to James E. SlossonTuesday, 30 October 20071:30 PM - 5:30 PM
2005
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CONSTRAINTS ON FAULTS AND BASINS WITHIN THE SANTA CLARA VALLEY, CALIFORNIA, FROM SEISMIC-REFLECTION DATA
17 A New Three-Dimensional Look at the Geology, Geophysics, and Hydrology of the Santa Clara Valley, California: A Showcase of Urban Earth Science ISaturday, 30 April 20057:55 AM - 12:00 PM
2004
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RELATIONSHIP OF A SHEAR-WAVE VELOCITY PROFILE WITH THE PHYSICAL PROPERTIES OF ALLUVIAL SEDIMENT IN THE MISSISSIPPI/ MISSOURI RIVER FLOODPLAIN
T25 Sigma Gamma Epsilon Student Research (Posters)Sunday, 7 November 20048:00 AM - 12:00 PM
2003
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ASSESSING THE IMPORTANCE OF NEWLY DISCOVERED CENTRAL US FAULTS ON SEISMIC HAZARD
11 Seismicity and Neotectonics in the Southern United StatesThursday, 13 March 20031:00 PM - 4:00 PM
2002
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MAPPING THE BATHYMETRY AND GEOLOGY OF YELLOWSTONE LAKE: AN ESSENTIAL TOOL FOR MANAGING NATURAL RESOURCES AND ASSESSING POTENTIAL HAZARDS
T228 Geology in the National Parks II: Research, Mapping, Education, and InterpretationWednesday, 30 October 20021:30 PM - 5:30 PM
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TOWARD A RECONCILIATION OF SEISMIC REFLECTION AND GEOLOGICAL OBSERVATIONS ACROSS AN INTERNAL BASEMENT MASSIF, SOUTHERN APPALACHIANS, USA: PINE MOUNTAIN WINDOW
6 Geophysics/Tectonophysics/SeismologySunday, 27 October 20028:00 AM - 12:00 PM
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THE CANBY-MOLALLA FAULT, OREGON
46 Active Tectonics of Cascadia: Deformation in the North America PlateWednesday, 15 May 20021:30 PM - 5:30 PM
2001
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DELINEATION OF FAULTING AND BASIN GEOMETRY BENEATH URBANIZED SAN BERNARDINO VALLEY, CALIFORNIA, FROM SEISMIC REFLECTION AND GRAVITY DATA
T144 Contributions of High-Resolution Geophysics to Understanding Neotectonics and Seismic HazardWednesday, 7 November 20011:30 PM - 5:30 PM
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USING HIGH-RESOLUTION SURFACE SEISMIC IMAGING TO STUDY EARTHQUAKE SITE RESPONSE
T144 Contributions of High-Resolution Geophysics to Understanding Neotectonics and Seismic HazardWednesday, 7 November 20011:30 PM - 5:30 PM
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HIGH-RESOLUTION SEISMIC IMAGING FOR EARTHQUAKE HAZARD ASSESSMENT: APPLICATIONS, EXAMPLES AND FUTURE DIRECTIONS
T144 Contributions of High-Resolution Geophysics to Understanding Neotectonics and Seismic HazardWednesday, 7 November 20011:30 PM - 5:30 PM
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INTEGRATED GEOLOGICAL AND GEOPHYSICAL STUDY OF NEOGENE AND QUATERNARY-AGE DEFORMATION IN THE NORTHERN MISSISSIPPI EMBAYMENT
T144 Contributions of High-Resolution Geophysics to Understanding Neotectonics and Seismic HazardWednesday, 7 November 20011:30 PM - 5:30 PM
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VARIABILITY OF SITE RESPONSE IN THE SAN FERNANDO VALLEY FROM THE 1994 NORTHRIDGE EARTHQUAKE USING AFTERSHOCK DATA AND SEISMIC REFLECTION MODELING
32 Heart of the Transverse Ranges: Geology and Tectonics of the LARSE II Region (San Fernando Valley, East Ventura Basin, and San Gabriel Fault) IITuesday, 10 April 20011:30 PM - 4:30 PM
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TOWARD A RECONCILIATION OF SEISMIC REFLECTION AND FIELD GEOLOGIC MAPPING FROM THE PINE MOUNTAIN BELT: PRELIMINARY RESULTS
38 Terrane Boundaries and Paleosubduction Zones in the Inner Piedmont and Blue Ridge: Where are They, What is Their History? (Part B)Friday, 6 April 20011:20 PM - 2:50 PM
Date Unknown
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DEVELOPMENT OF A 3D VELOCITY AND DENSITY MODEL FOR THE CASCADIA SUBDUCTION ZONE AND PRELIMINARY FINITE-DIFFERENCE MODELING RESULTS
T263 New Views of Seismic Hazard in Cascadia I: Seismology and Seismotectonics (Posters)
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POSTGLACIAL GEOLOGIC PROCESSES IN NORTHERN YELLOWSTONE LAKE
224 Volcanology (Posters)
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SHEAR-WAVE VELOCITY FROM TWO 150 M BOREHOLES IN SEATTLE, WA
T263 New Views of Seismic Hazard in Cascadia I: Seismology and Seismotectonics (Posters)