J.R. Knott
California State University, Fullerton, Fullerton, CA
Activity
2024
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TEPHROCHRONOLOGY OF THE LAST CHANCE RANGE, EASTERN CALIFORNIA: DOCUMENTATION OF THE SALINE RANGE AS A SIGNIFICANT PLIOCENE TEPHRA SOURCE
T142 Faults and Floods in Western North America: In Memory of the Outstanding Contributions of Dr. Ralph E. KlingerMonday, 23 September 20241:30 PM - 5:30 PM210B
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TRANSTENSIONAL FAULTING IN THE SOUTHWESTERN GREAT BASIN GOVERNS EVOLUTION OF ENDANGERED AQUATIC SPECIES
T60 Earth Surface Processes in Tectonically Active and Unstable Regions IISunday, 22 September 20241:30 PM - 5:30 PM210B
2023
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PLEISTOCENE PLUVIAL LAKE DEPOSITS AT THE POVERTY HILLS, INYO COUNTY, CA: EVIDENCE OF GREATER EFFECTIVE PRECIPITATION DURING MARINE ISOTOPE STAGES 22-19 AND 5A/4 IN THE SOUTHWESTERN GREAT BASIN
T258 Records of Quaternary Climate, Hydrology and Landscape Evolution in the Great Basin, USAWednesday, 18 October 20231:30 PM - 5:30 PM321
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TECTONIC GEOMORPHOLOGY, STREAM CAPTURE AND ALLUVIAL FAN/BASIN AREA RELATIONS ALONG THE BLACK MOUNTAINS, DEATH VALLEY, CALIFORNIA
11 Strike-Slip Faulting, Flower Structures, Plutons, and Tiltmeters II: A Tribute to the Career of Arthur SylvesterWednesday, 17 May 20231:30 PM - 5:00 PMWhitney Peak Ballroom 1
2022
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PLIOCENE DEVELOPMENT AND MIS-4 FRESHWATER LAKE DEPOSITS OF DEEP SPRINGS VALLEY, WESTERN GREAT BASIN, INYO COUNTY, CALIFORNIA: IMPLICATIONS FOR REGIONAL TECTONICS AND PALEOCLIMATE
11 Geology of Death Valley: Old versus New Ideas, Hypotheses, and TheoriesTuesday, 15 March 20221:30 PM - 5:30 PMCBC-A 110
2021
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TEPHROCHRONOLOGY OF THE MODELO FORMATION AT BALCOM CANYON, VENTURA COUNTY, CALIFORNIA
T161 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)Tuesday, 12 October 20219:00 AM - 1:00 PMExhibit Hall A
2020
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GEOCHEMISTRY OF BASALTS AND TRACHYANDESITES IN NORTHERN OWENS VALLEY, INYO COUNTY, CALIFORNIA
24 Undergraduate Research (Posters)Wednesday, 13 May 20209:00 AM - 6:00 PMFountain Ballroom
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TEPHROCHRONOLOGY OF THE MODELO FORMATION, BALCOM CANYON, VENTURA COUNTY, CALIFORNIA
24 Undergraduate Research (Posters)Wednesday, 13 May 20209:00 AM - 6:00 PMFountain Ballroom
2019
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TECTONIC REORGANIZATION IN THE DEATH VALLEY AREA AT 4 MA
T238 Tectonic and Climatic Disruption of Hydrological Systems as a Driver for Evolution of Biota and EcosystemsWednesday, 25 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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REGIONAL-SCALE DETACHMENT FAULTING AS A MECHANISM FOR CRUSTAL EXTENSION IN THE NORTHERN PORTION OF THE EASTERN CALIFORNIA SHEAR ZONE
T238 Tectonic and Climatic Disruption of Hydrological Systems as a Driver for Evolution of Biota and EcosystemsWednesday, 25 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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TECTONIC FRAGMENTATION OF LANDSCAPE DRIVES SPECIES ENDEMISM IN DEATH VALLEY SPRINGS
T238 Tectonic and Climatic Disruption of Hydrological Systems as a Driver for Evolution of Biota and EcosystemsWednesday, 25 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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HYDROLOGICAL FRAGMENTATION AND GENETIC ISOLATION OF SPRINGS FOLLOWING TECTONIC EXTENSION IN THE SOUTHERN GREAT BASIN OF NV AND CA
T238 Tectonic and Climatic Disruption of Hydrological Systems as a Driver for Evolution of Biota and EcosystemsWednesday, 25 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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TWINNING STRAINS FROM SYN-FAULTING CALCITE GOUGE: SMALL-OFFSET STRIKE-SLIP, NORMAL AND THRUST FAULTS
T215 Structure and Tectonic Studies, from Outcrop to Supercontinent II: In Honor of Ian DalzielTuesday, 24 September 20191:30 PM - 5:30 PMRoom 229A, North Building
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CLAST PROVENANCE, TEPHROCHRONOLOGY, AND DETRITAL ZIRCON DATING OF PLIOCENE FLUVIAL CONGLOMERATE, DEEP SPRINGS VALLEY, CA: IMPLICATIONS FOR EASTERN CALIFORNIA PALEOHYDROLOGY
105 D9. Recent Advances in Geomorphology (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
2018
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DEVELOPMENT OF A ~3.3 MA SANIDINE STANDARD FOR 40AR/39AR DATING
261 D29. Petrology, Metamorphic (Posters)Wednesday, 7 November 20189:00 AM - 6:30 PMHalls J-K
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LAKE ANDREI: A PLIOCENE PLUVIAL LAKE IN EUREKA VALLEY, EASTERN CALIFORNIA
T9 Lakes through Space and Time ISunday, 4 November 20188:00 AM - 12:00 PMRoom 134
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PALEOGRAPHIC INTERPRETATION OF THE FISH LAKE VALLEY/HORSE THIEF HILLS AREA USING GEOCHEMISTRY OF VOLCANIC ROCKS
62 Tectonics of the Death Valley Region: A Tribute to Bennie Troxel and Lauren Wright (Posters)Thursday, 17 May 20188:30 AM - 4:30 PMOutdoor Tents
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GEOCHEMICAL CORRELATION OF BASALTS IN THE SYLVANIA MOUNTAINS, CALIFORNIA AND NEVADA
62 Tectonics of the Death Valley Region: A Tribute to Bennie Troxel and Lauren Wright (Posters)Thursday, 17 May 20188:30 AM - 4:30 PMOutdoor Tents
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IDENTIFICATION OF HUNTER MOUNTAIN BATHOLITH CLASTS IN THE FURNACE CREEK FORMATION, DEATH VALLEY, CALIFORNIA
3 Tectonics of the Death Valley Region II: A Tribute to Bennie Troxel and Lauren WrightTuesday, 15 May 201810:20 AM - 12:05 PMCanyon Room
2016
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CONSTRAINING SLIP RATES ON THE TOWNE PASS FAULT, NORTHERN DEATH VALLEY NATIONAL PARK, CALIFORNIA
265 Structural Geology: Active and Ancient Deformation in North America and around the World (Posters)Tuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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LATE NEOGENE-QUATERNARY TEPHROCHRONOLOGY, STRATIGRAPHY AND PALEOCLIMATE OF DEATH VALLEY, CA, U.S.A
T142 Sedimentary BasinsMonday, 26 September 20161:30 PM - 5:30 PMRoom 401
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USING TEPHROCHRONOLOGY, 40AR/39AR, OSTRACODS, AND DIATOMS TO DATE AND RECONSTRUCT THE ENVIRONMENT OF AN EARLY PLEISTOCENE TIME-SLICE OF WAUCOBA LAKE, INYO COUNTY, CALIFORNIA, USA
T73 A Celebration of Lakes-Past and Present (Posters): In Honor of Dan LivingstoneSunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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PLUVIAL LAKE DEPOSITS OF DEEP SPRINGS VALLEY, CALIFORNIA
15 Neotectonics and Magmatism in Death Valley and Southwestern Basin and Range (Posters)Tuesday, 5 April 20168:30 AM - 5:30 PMBallroom C
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TECTONIC GEOMORPHOLOGY OF THE WESTERN BLACK MOUNTAINS AND BLACK MOUNTAINS FAULT ZONE, DEATH VALLEY, CALIFORNIA
1 Neotectonics and Magmatism in Death Valley and Southwestern Basin and Range IMonday, 4 April 20168:30 AM - 12:30 PMMeeting Room 200 C
2015
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EVALUATING METHODS OF FIELD-BASED 3D VISUALIZATION AND THEIR APPLICATION TO MAPPING METAMORPHIC TERRANES: AN EXAMPLE FROM THE PANAMINT MOUNTAINS, CALIFORNIA
T157 Entering Our Third Century in the Footsteps of William Smith: Status and Future of Geological MappingMonday, 2 November 20151:30 PM - 5:30 PMRoom 336
2014
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LATE NEOGENE GEOLOGY OF THE LAST CHANCE RANGE: IMPLICATIONS FOR PALEOHYDROLOGY OF THE DEATH VALLEY AREA, EASTERN CALIFORNIA
T151 Modern and Ancient Continental Depositional Environments: Linking Landscape Evolution with Fluvial Systems and Lacustrine Basins through the CenozoicMonday, 20 October 20141:00 PM - 5:00 PM211
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ORIGIN OF DEBRIS FLOW DEPOSITS ON STARVATION CANYON FAN,DEATH VALLEY, CALIFORNIA
31 Earth's Surface and Humanity (Posters)Wednesday, 21 May 20148:00 AM - 5:00 PMBallroom B, C, D
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GEOCHEMICAL CORRELATION OF BASALTS IN NORTHERN DEEP SPRINGS VALLEY, CALIFORNIA, BY X-RAY FLUORESCENCE SPECTROSCOPY (XRF)
5 Petrology, Geochemistry, and Deformation (Posters)Monday, 19 May 20148:00 AM - 5:00 PMBallroom B, C, D
2013
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LATE NEOGENE DEPOSITION IN THE LAST CHANCE RANGE, EASTERN CALIFORNIA
10 Reconstructing the Pacific-North America Plate Boundary Through Late Cenozoic Time (Posters)Monday, 20 May 20131:30 PM - 5:30 PMSalon B/C
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FAULT SCARP MORPHOLOGY ALONG THE EUREKA VALLEY FAULT ZONE, EASTERN CALIFORNIA, U.S.A
10 Reconstructing the Pacific-North America Plate Boundary Through Late Cenozoic Time (Posters)Monday, 20 May 20131:30 PM - 5:30 PMSalon B/C
2010
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STUDENT LEARNING GAINS IN TRADITIONAL AND INTERACTIVE ENGAGEMENT CLASSROOMS AT A PUBLIC, FOUR-YEAR UNIVERSITY MEASURED BY THE GEOSCIENCE CONCEPT INVENTORY (GCI)
T235 Clickers in the Classroom: Fun and Games, Learning Tool, or Both?Wednesday, 3 November 20108:00 AM - 12:00 PMMile High Ballroom 4AB
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PALEOMAGNETIC AND RADIOCARBON RECORD OF THE SEARLES LAKE FORMATION AT POISON CANYON, SAN BERNARDINO, CA
28 Terrestrial and Marine Records of Late Quaternary Climate from Western North America/Eastern Pacific: Developments, Comparisons, and Directions (Posters)Friday, 28 May 20108:30 AM - 12:00 PMPlatinum 5-6
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GEOCHRONOLOGY AND PALEOENVIRONMENT OF PLUVIAL HARPER LAKE, MOJAVE DESERT, CALIFORNIA
28 Terrestrial and Marine Records of Late Quaternary Climate from Western North America/Eastern Pacific: Developments, Comparisons, and Directions (Posters)Friday, 28 May 20108:30 AM - 12:00 PMPlatinum 5-6
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TECTONIC GEOMORPHOLOGY OF THE SOUTHERN SIERRA NEVADA MOUNTAINS (CALIFORNIA): EVIDENCE FOR UPLIFT AND BASIN FORMATION
30 Sierra Nevada Microplate-Basement and Basins IIFriday, 28 May 20101:30 PM - 5:00 PMPlatinum 2
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EARTHQUAKE MAGNITUDE AND RECURRENCE FROM SCARP MORPHOLOGY, EUREKA VALLEY FAULT ZONE, EASTERN CALIFORNIA
18 Undergraduate Research in Geoscience (Posters)Thursday, 27 May 20101:30 PM - 5:00 PMPlatinum 5-6
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USING REPEAT PHOTOGRAPHY TO DOCUMENT LANDSCAPE CHANGE IN DEATH VALLEY OVER THE LAST 100 YEARS
18 Undergraduate Research in Geoscience (Posters)Thursday, 27 May 20101:30 PM - 5:00 PMPlatinum 5-6
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MINOR AND TRACE ELEMENT GLASS COMPOSITION OF LATEST PLEISTOCENE TEPHRA LAYERS FROM THE WILSON CREEK FORMATION, MONO LAKE, CALIFORNIA, USING INSTRUMENTAL NEUTRON ACTIVATION
18 Undergraduate Research in Geoscience (Posters)Thursday, 27 May 20101:30 PM - 5:00 PMPlatinum 5-6
2009
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LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY OF THE PLEISTOCENE WILSON CREEK ASH BEDS, INYO COUNTY, CALIFORNIA
T258 Sigma Gamma Epsilon Undergraduate Research (Posters)Wednesday, 21 October 20099:00 AM - 6:00 PMHall A
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NEW RATES OF PLEISTOCENE SLIP ON THE DEATH VALLEY FAULT
T81 Alluvial Records: Numerical Dating and Archives of Climatic, Environmental, and Neotectonic ChangeMonday, 19 October 20098:00 AM - 12:00 PMB114/115
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PLIOCENE AND PLEISTOCENE TEPHROCHRONOLOGY AND PALEOENVIRONMENTS OF THE KIT FOX HILLS, DEATH VALLEY, CA
T56 Paleoseismology, Arid-Region Soils, and Quaternary Geology: A Tribute to Michael Machette's 35 Years of Quaternary ResearchSunday, 18 October 20091:30 PM - 5:30 PMB114/115
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PALEOMAGNETISM OF THE FURNACE CREEK FORMATION IN ZABRISKIE WASH, DEATH VALLEY, CALIFORNIA
T56 Paleoseismology, Arid-Region Soils, and Quaternary Geology: A Tribute to Michael Machette's 35 Years of Quaternary ResearchSunday, 18 October 20091:30 PM - 5:30 PMB114/115
2008
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DETERMINING THE TIMING AND OFFSET OF SECONDARY NORMAL FAULTS IN THE KIT FOX HILLS ADJACENT THE NORTHERN DEATH VALLEY FAULT ZONE
16 Undergraduate Research (Posters)Thursday, 20 March 20088:00 AM - 12:00 PM
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RECONSTRUCTING LATE PLIOCENE TO MIDDLE PLEISTOCENE DEATH VALLEY LAKES AND RIVER SYSTEMS AS A TEST OF PUPFISH (CYPRINODONTIDAE) DISPERSAL HYPOTHESES
8 Rancholabrean Paleoecology of Western North AmericaWednesday, 19 March 20081:30 PM - 5:00 PM
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GEOCHRONOLOGY AND PALEOENVIRONMENT OF PLUVIAL HARPER LAKE, MOJAVE DESERT, CALIFORNIA
8 Rancholabrean Paleoecology of Western North AmericaWednesday, 19 March 20081:30 PM - 5:00 PM
2006
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ON-CAMPUS RECRUITMENT OF GEOLOGY MAJORS: DEVELOPING ALTERNATIVES TO PHYSICAL GEOLOGY AT A LARGE STATE UNIVERSITY
T235 Building New and Rebuilding Defunct College and University Geoscience Programs for the 21st Century: Challenges and Opportunities, Successes and Failures (Posters)Wednesday, 25 October 20061:30 PM - 5:30 PM
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PALEOMAGNETICS AND TEPHROCHRONOLOGY OF PLEISTOCENE AND PLIOCENE LAKES, DEATH VALLEY, CALIFORNIA
T164 Magnetostratigraphy of Critical Intervals in Earth History: Contributions to Geochronology, Geobiology, Paleogeography, and Global ChangeTuesday, 24 October 20061:30 PM - 5:30 PM
2005
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QUATERNARY UPLIFT OF THE SANTA ANA MOUNTAIN FOOTHILLS, ORANGE COUNTY, CA: CONSTRAINTS FROM FLUVIAL TERRACE ANALYSIS
207 Quaternary Geology IIWednesday, 19 October 20058:00 AM - 12:00 PM
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SOLUTION AND TIME OF FLIGHT LASER ABLATION ICP-MS MEASUREMENT OF MINOR AND TRACE ELEMENTS: AN EXAMPLE FROM DEATH VALLEY, CALIFORNIA
T74 Advances and Applications of Tephrochronology and Tephrostratigraphy II: In Honor of Andrei M. Sarna-WojcickiMonday, 17 October 200510:00 AM - 12:00 PM
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TEPHROCHRONOLOGY, 40AR/39AR DATING, AND MAGNETOSTRATIGRAPHY OF THE UPPER PART OF THE FURNACE CREEK FORMATION, DEATH VALLEY, CALIFORNIA
T74 Advances and Applications of Tephrochronology and Tephrostratigraphy II: In Honor of Andrei M. Sarna-WojcickiMonday, 17 October 200510:00 AM - 12:00 PM
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GEOCHRONOLOGY AND STRATIGRAPHY OF THE UPPER FURNACE CREEK FORMATION, DEATH VALLEY, INYO COUNTY, CALIFORNIA
10 Undergraduate Research (Posters)Friday, 29 April 20059:00 AM - 5:00 PM
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TEPHROCHRONOLOGY OF THE NORTHERN KIT FOX HILLS, DEATH VALLEY, CALIFORNIA
10 Undergraduate Research (Posters)Friday, 29 April 20059:00 AM - 5:00 PM
2004
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ENGAGING STUDENTS AND IMPROVING STUDENT LEARNING IN INTRODUCTORY GEOSCIENCE CLASSES USING CONCEPTEST QUESTIONS
T211 Electronic Student Response Technology in the Geoscience Classroom: Is it a Valuable Teaching and Learning Tool?Wednesday, 10 November 20048:00 AM - 12:00 PM
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ENHANCING STUDENT ACHIEVEMENT AND GEOLOGY MAJORS THROUGH INTEGRATION OF FIELD TRIPS INTO GENERAL EDUCATION COURSES
T62 Using Field Observations and Field Experiences to Teach Geoscience: An Illustrated Community Discussion (Posters)Sunday, 7 November 20046:30 PM - 8:30 PM
2003
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USING CONCEPTESTS IN MULTIPLE INTRODUCTORY COURSES
T192 Large Intro Courses That Work: Sharing Exciting and Effective Teaching Strategies (Posters)Tuesday, 4 November 20031:30 PM - 5:30 PM
2002
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THE DEATH VALLEY FAULT SYSTEM: AN UNAPPRECIATED SEISMIC HAZARD TO DEATH VALLEY NATIONAL PARK
T200 Geology in the National Parks I: Research, Mapping, Education, and InterpretationWednesday, 30 October 20028:00 AM - 12:00 PM
Date Unknown
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ORGANIC COMPOUNDS AS INDICATORS OF BIODEGRADATION IN GROUNDWATER
T129 From Geochemistry of the Geosphere, Atmosphere, and Cosmos to Forensic Environmental Geochemistry (Posters): A Tribute to Ian Kaplan
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The Kit Fox Hills: Pleistocene Uplift and Basin Development in Death Valley, California
147 Structural Geology / Tectonics / Neotectonics/Paleoseismology (Posters)
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COMPARISON OF MIDDLE PLEISTOCENE RECORDS IN DEATH, PANAMINT, AND TECOPA VALLEYS, CALIFORNIA: IMPLICATIONS FOR REGIONAL PALEOCLIMATE
154 Quaternary Geology/Geomorphology (Posters) II: Landscape Processes and Histories
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CHANGING PEDAGOGY TO INCLUDE CONCEPTESTS AND PEER INSTRUCTION IN INTRODUCTORY GEOSCIENCE COURSES: THE IMPACT ON INSTRUCTORS AND STUDENTS
87 Geoscience Education (Posters)
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FAULT SLIP RATES ON THE NORTHERN DEATH VALLEY FAULT ZONE AND EASTERN CALIFORNIA SHEAR ZONE KINEMATICS
28 Tectonics (Posters)