Randal Cox
University of Memphis, Memphis, TN
Activity
2025
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WHAT'S GOING ON TECTONICALLY IN THE MISSISSIPPI EMBAYMENT DURING EOCENE?
12 D3. North American Rifts, Faults, and Tectonic ActivityMonday, 10 March 20251:30 PM - 5:30 PM114
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THE REELFOOT RIFT - PAST, PRESENT, AND FUTURE
12 D3. North American Rifts, Faults, and Tectonic ActivityMonday, 10 March 20251:30 PM - 5:30 PM114
2024
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LAST GLACIAL MAXIMUM PALEOWIND DIRECTIONS FROM SAND DUNES IN NORTHEAST ARKANSAS
27 Pleistocene-Age Continental Deposits Beyond the Glacial BorderTuesday, 23 April 202410:00 AM - 12:00 PMCoco Ballroom, Oasis CC
2023
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RELATIONSHIP BETWEEN DRAINAGE BASIN ASYMMETRY INDICES AND BEDROCK DIP IN AREAS WITH RESISTANT ROCK AND GENTLY DIPPING STRATA
21 D1. Advances in Geomorphology and Quaternary Geology (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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ANALYSIS OF MESOSCALE STRUCTURES IN PALEOZOIC STRATA ON THE WESTERN HIGHLAND RIM, TENNESSEE, WITH IMPLICATIONS FOR APPALACHIAN AND OUACHITA TECTONICS
16 Using the Sedimentary Record to Investigate Appalachian and Ouachita TectonicsFriday, 17 March 20233:25 PM - 5:30 PMRegency Ballroom B
2022
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NEW RESULTS ON LATE PLEISTOCENE FAULTING IN THE NEW MADRID SEISMIC ZONE
43 Intraplate Earthquakes in Central and Eastern USAFriday, 8 April 20221:30 PM - 5:30 PMNorth Meeting Room 201/202
2021
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QUATERNARY FAULTING AND DEFORMATION ALONG THE SOUTHEASTERN MARGIN OF THE REELFOOT RIFT AT FORT PILLOW RIDGE, LAUDERDALE AND TIPTON COUNTIES, WESTERN TENNESSEE
6 D1. Geophysical Insights and Applications: From the Mantle to the Near-SurfaceThursday, 1 April 20211:30 PM - 5:30 PMFMR, Inc. Room
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IDENTIFYING THE ORIGIN OF A PROMINENT TOPOGRAPHIC LINEAMENT NEAR THE NEW MADRID SEISMIC ZONE IN THE NORTHERN MISSISSIPPI EMBAYMENT
6 D1. Geophysical Insights and Applications: From the Mantle to the Near-SurfaceThursday, 1 April 20211:30 PM - 5:30 PMFMR, Inc. Room
2020
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3D GEOLOGIC MAPPING IN AND ADJACENT TO THE NEW MADRID SEISMIC ZONE, CENTRAL UNITED STATES
T186 Three-Dimensional Geological Mapping to Support Societal Development IIIThursday, 29 October 202010:00 AM - 12:00 PMMeeting Rooms
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IS INCREASED SEISMICITY IN OKLAHOMA/KANSAS WHY M>4 EARTHQUAKES IN THE NEW MADRID/WABASH SEISMIC ZONE HAVE CEASED?
T165 Techniques and Results of Paleoseismological and Seismic Hazard Studies of the Stable Craton of Eastern North AmericaWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
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POSSIBLE SURFACE WARPING ALONG THE BOOTHEEL FAULT REVEALED FROM LIDAR, NEW MADRID SEISMIC ZONE, CENTRAL US
T165 Techniques and Results of Paleoseismological and Seismic Hazard Studies of the Stable Craton of Eastern North AmericaWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
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THE PRE-GLACIAL PLIOCENE MISSISSIPPI RIVER DRAINAGE DIVIDE IN CANADA
T145 Sea Level and Ice-Sheet Changes, Glacial Isostatic Adjustment, and Landscape Evolution IIWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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IMPLICATIONS OF NEW DATA ON SURFICIAL QUATERNARY THRUST FAULTING NEAR VONORE, TENNESSEE, IN THE EASTERN TENNESSEE SEISMIC ZONE
T165 Techniques and Results of Paleoseismological and Seismic Hazard Studies of the Stable Craton of Eastern North AmericaWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
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QUATERNARY FAULTING AND DEFORMATION ALONG THE SOUTHEASTERN MARGIN OF THE REELFOOT RIFT AT FORT PILLOW RIDGE, LAUDERDALE AND TIPTON COUNTIES, WESTERN TENNESSEE
73 Deciphering Active Tectonics and Seismic Hazard in Eastern North America (Posters)Sunday, 22 March 20201:30 PM - 5:30 PMGrand Ballroom E–G
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SEISMIC AND LIQUEFACTION HAZARD MAPS FOR LAUDERDALE COUNTY, WESTERN TENNESSEE
73 Deciphering Active Tectonics and Seismic Hazard in Eastern North America (Posters)Sunday, 22 March 20201:30 PM - 5:30 PMGrand Ballroom E–G
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GEOLOGIC MAPPING OF DYER COUNTY, TENNESSEE WITHIN THE NEW MADRID SEISMIC ZONE
55 Deciphering Active Tectonics and Seismic Hazard in Eastern North AmericaSunday, 22 March 20208:00 AM - 12:00 PMRegency Ballroom A
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REINTERPRETATION OF THE MEEMAN-SHELBY FAULT’S STRUCTURE
21 D7. Geophysics (Posters)Friday, 20 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
2019
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POSSIBLE CONTRIBUTION TO SOUTHERN BLUE RIDGE RELIEF FROM QUATERNARY FAULTING IN THE EASTERN TENNESSEE SEISMIC ZONE
T63 The New Appalachians: Cenozoic Deformation, Drainage Reorganization, and Landscape Disequilibrium in a Paleozoic OrogenSunday, 22 September 20191:30 PM - 5:30 PMRoom 229A, North Building
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MODELING HYPOCENTERS TO PREDICT SURFACE FAULT LOCATIONS WITHIN THE EASTERN TENNESSEE SEISMIC ZONE
49 Natural Hazards PredictionFriday, 29 March 20192:00 PM - 3:00 PMSt. Matthews Room
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TECTONIC GEOMORPHIC ANALYSIS OF THE EASTERN LOWLANDS OF UPPER MISSISSIPPI EMBAYMENT USING RECENTLY COLLECTED LIDAR DATASET
12 Technology and Mapping in the 21st Century (Posters)Thursday, 28 March 20198:00 AM - 12:00 PMCarolina Ballroom
2018
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STRAIN ACCUMULATION IN THE EASTERN REELFOOT RIFT MARGIN: SURFICIAL EVIDENCE NEAR FORT PILLOW, TENNESSEE
T208 Earthquakes and Deformation in Eastern North America and Other Continental Interiors: What We Know, What We Don’t, What We Think, and Which Is Which?Tuesday, 6 November 20181:30 PM - 5:30 PMRoom 238-239
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SOUTHERLY PREVAILING PALEOWINDS RECORDED BY LATE PLEISTOCENE EOLIAN SAND DUNES IN THE LOWER MISSISSIPPI VALLEY
11 D3. Climate and Landscape EvolutionMonday, 12 March 20181:30 PM - 3:45 PMChicot Room
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POSSIBLE ISOSTATIC RESPONSE TO QUATERNARY EROSION IN THE CENTRAL MISSISSIPPI RIVER VALLEY
9 Structure and Stratigraphy of the Mid-Continent Region: Mountain Building and Related SedimentationMonday, 12 March 20181:30 PM - 4:05 PMHarris Brake
2017
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A SEISMICITY/QUATERNARY FAULTING CORRIDOR IN THE EASTERN TENNESSEE SEISMIC ZONE: AN UPDATE
16 Seismic Zones, Paleoseismology, and Neotectonics in the Southeastern United StatesFriday, 31 March 20178:00 AM - 12:00 PMPotomac G
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COSMOGENIC 26AL-10BE BURIAL DATING OF TENNESSEE AND LITTLE TENNESSEE RIVER TERRACE DEPOSITS IN THE EASTERN TENNESSEE SEISMIC ZONE
16 Seismic Zones, Paleoseismology, and Neotectonics in the Southeastern United StatesFriday, 31 March 20178:00 AM - 12:00 PMPotomac G
2016
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QUATERNARY FAULTING ASSOCIATED WITH THE EASTERN REELFOOT RIFT MARGIN IN TIPTON COUNTY, TENNESSEE
T244 Structure and Tectonics of the South-Central United States (Posters): Craton to Gulf of Mexico and the Annual George P. Woollard Award PresentationTuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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FIELD EVIDENCE OF LATE QUATERNARY FAULTING IN THE EASTERN TENNESSEE SEISMIC ZONE NEAR KNOXVILLE AND IMPLICATIONS FOR SEISMIC HAZARD
T202 Evidence for Neotectonic Earthquakes and Their Driving Mechanisms in the Intraplate Region of Central and Eastern North AmericaTuesday, 27 September 20168:00 AM - 12:00 PMRoom 507
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PALEOSEISMIC INVESTIGATIONS IN THE EAST TENNESSEE SEISMIC ZONE
T202 Evidence for Neotectonic Earthquakes and Their Driving Mechanisms in the Intraplate Region of Central and Eastern North AmericaTuesday, 27 September 20168:00 AM - 12:00 PMRoom 507
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EOCENE FAULTING AND STRUCTURE, TIPTON COUNTY, TN, WITH IMPLICATIONS FOR CENOZOIC STRESS FIELD ROTATION
T130 Structure and Tectonics of the South-Central United States: Craton to Gulf of Mexico and the Annual George P. Woollard Award PresentationMonday, 26 September 20161:30 PM - 5:30 PMRoom 407
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NEWLY IDENTIFIED EOCENE THRUST FAULT, TIPTON COUNTY, TN, AND IMPLICATIONS FOR EARLY-EOCENE STRESS FIELD
18 Structural Geology, Tectonics, and VolcanologyTuesday, 22 March 20161:30 PM - 3:10 PMCapitol Room
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USING A TOPOGRAPHIC RESIDUAL ENVELOPE MAP AS A RAPID IDENTIFICATION TECHNIQUE FOR TECTONIC DEFORMATION WITHIN QUATERNARY TERRACES OF THE SALINE RIVER FAULT ZONE IN SOUTH-CENTRAL ARKANSAS
18 Structural Geology, Tectonics, and VolcanologyTuesday, 22 March 20161:30 PM - 3:10 PMCapitol Room
2015
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QUATERNARY FAULTING IN BLOUNT COUNTY TENNESSEE AND ITS IMPLICATIONS FOR ACTIVE TECTONISM IN THE EASTERN TENNESSEE SEISMIC ZONE
T6 Bridging Two Continents: Active Intracontinental Tectonics in Asia and North America and the Associated GeohazardsSunday, 1 November 20158:00 AM - 12:00 PMRoom 349/350
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PROVENANCE OF THE PLIOCENE UPLAND COMPLEX IN THE NORTHERN MISSISSIPPI EMBAYMENT
30 Sediments and StratigraphyFriday, 20 March 20153:20 PM - 5:00 PMRoberts
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SPECULATION ON QUATERNARY STRESS FIELD CHANGES IN THE EAST TENNESSEE SEISMIC ZONE
6 Eastern Tennessee Seismic Zone and Paleoseismology in the Southeastern United StatesThursday, 19 March 20158:00 AM - 12:00 PMAmphitheater
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NEW DATA TO HELP UNDERSTAND THE PALEOSEISMIC HISTORY OF THE EAST TENNESSEE SEISMIC ZONE
6 Eastern Tennessee Seismic Zone and Paleoseismology in the Southeastern United StatesThursday, 19 March 20158:00 AM - 12:00 PMAmphitheater
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DISTRIBUTION OF QUATERNARY FRACTURES AND FOLDS IN THE EAST TENNESSEE SEISMIC ZONE
6 Eastern Tennessee Seismic Zone and Paleoseismology in the Southeastern United StatesThursday, 19 March 20158:00 AM - 12:00 PMAmphitheater
2014
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SURFACE FAULTING AND POSSIBLE KINEMATICS OF THE EAST TENNESSEE SEISMIC ZONE
T300 Geology of Earthquakes, Faults, and Fault Systems (Posters)Wednesday, 22 October 20149:00 AM - 6:30 PMExhibition Hall C
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POSSIBLE EVIDENCE FOR QUATERNARY DEFORMATION IN THE EAST TENNESSEE SEISMIC ZONE
T244 Geology of Earthquakes, Faults, and Fault SystemsTuesday, 21 October 20141:00 PM - 5:00 PM208/209
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THE PLIOCENE MISSISSIPPI RIVER
87 Fluvial GeomorphologyMonday, 20 October 20148:00 AM - 12:00 PM208/209
2012
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PLIOCENE GEOLOGY IN MID-CONTINENT NORTH AMERICA: THE ARC RIVER STORY CONTINUED
233 Sediments, Clastic (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
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PALEOSEISMIC EVIDENCE FOR LARGE, PREHISTORIC EARTHQUAKES IN THE EAST TENNESSEE SEISMIC ZONE
113 Paleoseismology of the North American Plate and BoundariesMonday, 5 November 20121:30 PM - 3:30 PM218AB
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EVIDENCE FOR PRE-WISCONSINAN AND LATE PLEISTOCENE-EARLY HOLOCENE TECTONIC UPLIFT IN SOUTH-CENTRAL CONNECTICUT FROM AN INTEGRATION OF GEOMORPHIC DATA AND STREAM VECTOR ANALYSES
8 Paleoclimatology/Paleoceanography, Quaternary Geology, Geomorphology (Posters)Sunday, 18 March 20128:00 AM - 12:00 PMBallrooms A & C and Ballroom Pre-function Area
2011
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TRIASSIC/JURASSIC RIFT STRUCTURES AND THE EARLY OPENING OF THE GULF OF MEXICO
32 Tectonics (Posters) I: New Discoveries in Global TectonicsSunday, 9 October 20119:00 AM - 6:00 PMHall C
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PROVENANCE OF THE UPLAND COMPLEX: WHERE DID ALL THAT PLIOCENE GRAVEL AND SAND COME FROM?
20 Transport and Sediment Dynamics in Lowland RiversTuesday, 29 March 20113:00 PM - 5:30 PMD.H. Holmes A & B
2010
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HOLOCENE FAULTING ALONG THE SOUTHERN MARGIN OF THE NORTH AMERICAN CRATON (ALABAMA-OKLAHOMA TRANSFORM)
T89 Recent Advances in Paleoseismology and Neotectonics of Eastern and Central North America and Northern Caribbean IMonday, 1 November 20108:00 AM - 12:00 PMMile High Ballroom 2AB/3AB
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ANCESTRAL MISSISSIPPI RIVER: DISCHARGE EVIDENCE FROM THE UPLAND COMPLEX
19 Advances in the Chronology, Correlation, and Stratigraphy of Pre-Wisconsinan Glacigenic SedimentsMonday, 12 April 20101:50 PM - 5:00 PMCooper Creek 3
2009
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HOLOCENE SAND BLOWS IN NORTHEAST LOUISIANA
173 Structural Geology: Advances in Understanding Deformational Processes Ancient and Modern (Posters)Tuesday, 20 October 20099:00 AM - 6:00 PMHall A
2008
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Pimple Mound OSL Ages: Late Holocene Great Plains Drought Chronology Extended to the South Central United States
T172 The Origin of Mima Mounds and Similar Micro-Relief Features: Multidisciplinary PerspectivesSunday, 5 October 20081:30 PM - 4:45 PM
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3-RING CIRCUS IN MISSISSIPPI?
14 GIS, Remote Sensing, Geomorphology, and TectonicsTuesday, 1 April 20081:00 PM - 4:20 PM
2007
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REELFOOT RIFT AND NEW MADRID SEISMIC ZONE EARTHSCOPE USARRAY TARGET
T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. ContinentWednesday, 31 October 20071:30 PM - 5:30 PM
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MID-CONTINENT PRAIRIE MOUNDS ARE NEBKHAS (COPPICE DUNES)
31 GeomorphologyFriday, 30 March 20071:40 PM - 4:00 PM
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PALEOZOIC STRESS ORIENTATION IN THE SOUTHEAST OZARKS
6 Recent Developments in Piedmont Geology and BeyondThursday, 29 March 20078:00 AM - 12:20 PM
2006
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THE INFLUENCE OF THE MESOZOIC AND PALEOGENE HISTORY OF THE SALINE RIVER FAULT SYSTEM ON ITS NEOTECTONIC ACTIVITY
124 Structural Geology IITuesday, 24 October 20068:00 AM - 12:00 PM
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HYDROTHERMAL ALTERATION OF BRECCIAS AT THE CENTRAL UPLIFT, CHESAPEAKE BAY IMPACT STRUCTURE
T21 Terrestrial Impact BrecciasSunday, 22 October 20068:00 AM - 12:00 PM
2005
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ELECTRON SPIN RESONANCE AND GEOMORPHIC EVIDENCE OF HOLOCENE UPLIFT ALONG THE NORTH AMERICAN/CARIBBEAN PLATE BOUNDARY
16 Structural Geology and TectonicsFriday, 18 March 20058:00 AM - 12:00 PM
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INVESTIGATION OF YOUNG FAULTING IN MEMPHIS, TENNESSEE
16 Structural Geology and TectonicsFriday, 18 March 20058:00 AM - 12:00 PM
2004
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NEW GEOLOGIC MAPS IN THE MEMPHIS, TENNESSEE AREA HELP ASSESS THE POTENTIAL FOR EARTHQUAKE-INDUCED GROUND FAILURE
T249 Geological Mapping: Providing for Successful Water and Land Resource Planning (Posters)Wednesday, 10 November 20041:30 PM - 5:30 PM
2003
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LATE PALEOZOIC OZARK PLATEAU COMPRESSION FOLLOWING DOCKING OF THE OUACHITA BLOCK: ANCESTRAL ROCKIES DEFORMATION IN THE MIDWEST?
27 Late Paleozoic Intraplate Deformation of Central North AmericaFriday, 14 March 20031:00 PM - 5:00 PM
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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
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ANALYSIS OF TWO BURIED SOIL PROFILES ON THE MARGIN OF A SAND BLOW NEAR PORTLAND, ARKANSAS
13 Undergraduate Research Session (Posters)Thursday, 13 March 20031:00 PM - 5:00 PM
2002
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MORE FIELD DATA FROM THE KILMICHAEL STRUCTURE, MONTGOMERY COUNTY, MISSISSIPPI
33 Undergraduate Research (Posters)Thursday, 4 April 20021:00 PM - 5:00 PM
Date Unknown
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MORE PALEOLIQUEFACTION DATA FROM SOUTHEASTERN ARKANSAS: IMPLICATIONS FOR SEISMIC HAZARDS
56 Geologic Hazard Issues (Posters)
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SPATIAL RELATIONSHIP OF STRONG SEISMIC SOURCES TO HOTSPOT TRACKS IN THE EASTERN NORTH AMERICAN PLATE
161 Structural Geology II/Tectonics/Neotectonics (Posters)
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LATE QUATERNARY SURFACE FAULTING IN WESTERN TENNESSEE ALONG THE SOUTHEASTERN MARGIN OF THE REELFOOT RIFT
8 Neotectonics/Paleoseismology (Posters)
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Sand Blows on Late Quaternary Surfaces in Northeast Louisiana
147 Structural Geology / Tectonics / Neotectonics/Paleoseismology (Posters)
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A POSSIBLE SAND BLOW FIELD IN THE CENTRAL ARKANSAS RIVER VALLEY OF THE SOUTHWESTERN MISSISSIPPI EMBAYMENT
255 Neotectonics/Paleoseismology (Posters)
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EVIDENCE FOR NEOTECTONISM IN NORTHERN MISSISSIPPI FROM DRAINAGE BASIN ASYMMETRY
255 Neotectonics/Paleoseismology (Posters)
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Recurrent Mesozoic and Cenozoic Faulting along the Southern Margin of the North American Craton
147 Structural Geology / Tectonics / Neotectonics/Paleoseismology (Posters)
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LONG-AXIS ORIENTATION OF BRECCIA CLASTS AT THE KILMICHAEL STRUCTURE, MISSISSIPPI
165 Structural Geology (Posters)
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FOSSILIZED CORAL REEF UPLIFT ON ROATAN ISLAND, HONDURAS
8 Neotectonics/Paleoseismology (Posters)
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TRANSVERSE TOPOGRAPHIC DRAINAGE BASIN ASYMMETRY ANALYSIS TO EVALUATE FAULTING IN SOUTH CAROLINA
8 Neotectonics/Paleoseismology (Posters)
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PRELIMINARY ANALYSIS OF LATE QUATERNARY SAND DUNES IN THE NORTHWESTERN MISSISSIPPI EMBAYMENT
86 Quaternary Geology/Geomorphology (Posters) I: Lakes, Dunes, Soils, and Tectonics