Clara Chang
Columbia University, Palisades, NY
Activity
2025
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INCORPORATION OF HIGH RESOLUTION WHOLE CORE CT SCANNING WITH CONTINUOUS XRF SCANNING TOWARDS BROAD APPLICATIONS IN THE COLORADO PLATEAU CORING PROJECT
29 Bio-landscaping: Advancing Ichnological and Biogeomorpological ResearchSaturday, 29 March 20251:30 PM - 5:30 PM170A
2024
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AN ICP-MS CALIBRATED XRF GEOCHEMICAL INVENTORY OF THE COLORADO PLATEAU CORING PROJECT
T252 Mesozoic Earth System and Timescale (Posters)Wednesday, 25 September 20248:00 AM - 5:30 PMHall D
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CONTINUOUS, PRECESSION-SCALE RECORD OF TROPICAL ORBITAL PACING REVEALED IN THE TRIASSIC-JURASSIC NEWARK BASIN CONTINENTAL RIFT: PRELIMINARY RESULTS FROM CONTINUOUS XRF ELEMENTAL DATA OF 6700 M OF MOSTLY LACUSTRINE CORE
T207 Investigating Earth’s Past, Present, and Future with Continental Scientific DrillingTuesday, 24 September 20241:30 PM - 5:30 PM212A
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A TRANSIENT “40 KYR” WORLD DURING THE TRIASSIC-JURASSIC TRANSITION BASED ON A NEW X-RAY FLUORESCENCE (XRF) ELEMENTAL ASTROCHRONOLOGY
T153 Mesozoic Earth System and TimescaleTuesday, 24 September 20248:00 AM - 12:00 PM212A
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RAPID QUANTIFICATION OF URANIUM IN BEDROCK: A NEW FRAMEWORK FOR PARAMETERIZING GEOGENIC CONTRIBUTION TO GROUNDWATER CONTAMINATION
T129 Respectful Approaches in Geoscience Contexts for Supporting Indigenous CommunitiesMonday, 23 September 20241:30 PM - 5:30 PM209B
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AN OPEN, ONLINE REPOSITORY FOR BOTH LEGACY AND NEWLY GENERATED DATA FROM THE NEWARK BASIN CORING PROJECT (USA): A NEW FRAMEWORK FOR ENSURING THE LONGEVITY OF RECORDS FROM CONTINENTAL SCIENTIFIC DRILLING PROJECTS
T59 Open Science, Open Data: Geoinformatics and Why it Should be on Everyone’s RadarSunday, 22 September 20241:30 PM - 5:30 PM206B
2023
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MAPPING THE DISTRIBUTION OF GEOGENIC CONTAMINATES IN BEDROCK FROM COLORADO PLATEAU CORES USING CONTINUOUS X-RAY FLUORESCENCE SPECTROSCOPY
7 Geologic Mapping in the Rocky Mountains: Evolving Techniques and Challenges (Posters)Tuesday, 23 May 20238:00 AM - 6:00 PMC/D Ballroom
2022
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EARLY DINOSAUR ADAPTATIONS TO COLD EXPLAINS THEIR TRIASSIC HIGH-LATITUDE BIAS AND GLOBAL EXPANSION THROUGH THE END-TRIASSIC MASS EXTINCTION
T261 Terrestrial Ecosystem Disturbance through Geologic TimeWednesday, 12 October 20221:30 PM - 5:30 PMMile High Ballroom 4B
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TOWARD A CARNIAN ASTROCHRONOLOGY IN THE PALEOEQUATORIAL RICHMOND RIFT BASIN (VA) USING XRF GEOCHEMISTRY
T168 Dynamics of Earth’s Climate System and Biogeochemical Cycles in Deep Time (Posters)Tuesday, 11 October 20229:00 AM - 1:00 PMExhibit Hall F
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USING IMAGE ANALYSIS AND XRF TO CONSTRAIN ORBITAL FORCING AND CLIMATE IN THE MEDITERRANEAN BASIN OVER THE LAST 500,000 YEARS
T169 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)Tuesday, 11 October 20229:00 AM - 1:00 PMExhibit Hall F
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UNIQUE PALEOARCTIC VERTEBRATE ASSEMBLAGES FROM LATE TRIASSIC AND EARLY JURASSIC LACUSTRINE STRATA OF THE JUNGGAR BASIN (NW CHINA)
T95 Lakes Past, Present, and Future—Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources (Posters)Monday, 10 October 20229:00 AM - 1:00 PMExhibit Hall F
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HOW ARE GEOGENIC CONTAMINANTS AFFECTING GROUND WATER ON THE COLORADO PLATEAU?
T22 Challenges to Tribal Water Resources and the Health of Indigenous Communities in North America (Posters)Sunday, 9 October 20229:00 AM - 1:00 PMExhibit Hall F
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MAPPING THE GETTYSBURG TRIASSIC-JURASSIC RIFT BASIN (PENNSYLVANIA, USA): IMPLICATIONS OF PRELIMINARY OBSERVATIONS ON STRATIGRAPHY, FACIES, AND CYCLICITY TO TECTONIC DEVELOPMENT OF EASTERN NORTH AMERICAN RIFTS
41 North Atlantic Arcs, Rifts, and Plumes: Ordovician to TodayTuesday, 22 March 20228:00 AM - 12:00 PMCommonwealth Salon 3
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EVALUATING THE APPLICATION OF USING LASER-DIFFRACTION GRANULOMETRY TO DETERMINE PROCESS CONTROLS ON GRAIN SIZE DISTRIBUTIONS IN MODERN RIVERS AND SUBMARINE CHANNELS
8 D7. Sedimentology and Stratigraphy (Posters)Sunday, 20 March 20228:00 AM - 12:00 PMFreedom Hall A
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UTILIZATION OF SEDIMENT GRAIN SIZE ANALYSIS TO EVALUATE THE ORIGIN OF EDIACARAN PALEOCANYONS IN SOUTH AUSTRALIA AND EASTERN CALIFORNIA
9 D8. Precambrian Geology (Posters)Sunday, 20 March 20228:00 AM - 12:00 PMFreedom Hall A
2020
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NOVEL APPROACHES FOR INTERPRETING DEPOSITIONAL ENVIRONMENTS OF FOSSIL VERTEBRATES
T52 New Insights into the History of Life from Novel TechniquesTuesday, 27 October 202010:00 AM - 12:00 PMMeeting Rooms
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DID THE MANICOUAGAN IMPACT CAUSE A BIOTIC TURNOVER 215.5 MILLION YEARS AGO? CONSTRAINTS FROM AIRFALL AND DETRITAL ZIRCON U-PB LA-ICP-MS GEOCHRONOLOGY
T10 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
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STRANGE ATTRACTORS IN LAGERSTATTEN- BUGS ON A STICK AND RAFTING FISH
56 Paleolimnological Records of Climate and Environmental Change (Posters)Sunday, 22 March 20208:00 AM - 12:00 PMLake Anne
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SIMPLE INTERPRETATION OF LACUSTRINE TRIASSIC-JURASSIC KONSERVAT LAGERSATTEN OF THE RIFT BASINS OF EASTERN NORTH AMERICA WITH COMMENTS ON THE YANLIAO AND JEHOL BIOTAS OF CHINA
52 Provenance of the Eastern North American Margin: From Triassic Rifting to Modern SedimentationSunday, 22 March 20208:00 AM - 12:00 PMLake Fairfax
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NYC COASTAL WETLANDS - SHIFTING VALUES THROUGHOUT HISTORY
62 Wetlands in a Changing World: Impacts of Environmental Change on Wetland Function and Ecosystem ServicesSunday, 22 March 20201:30 PM - 5:30 PMRegency Ballroom B
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IMPROVING SEA LEVEL MODELS FOR THE NEW YORK BIGHT WITH SUBMERGED PEATS
37 Integrating Field and Modeling Approaches to Understand Changing Coastal Systems (Posters)Saturday, 21 March 20208:00 AM - 12:00 PMGrand Ballroom A–D
2019
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COMPARATIVE PALEO-LIMNOLOGY OF RAFTING PROCESSES IN LATE TRIASSIC LACUSTRINE RECORDS
20 Lake Sediments as Archives of Environmental Change (Posters)Sunday, 17 March 20191:30 PM - 5:30 PMCasco Bay Hall
2018
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ARCTIC ICE AND THE TRIASSIC ORIGIN AND ECOLOGICAL ASCENT OF THE DINOSAURS
T258 Earth-Life Transitions: Critical Information from Deep Time to Manage Future Environmental Change (Posters)Wednesday, 7 November 20189:00 AM - 6:30 PMHalls J-K
2017
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REPLICATION OF ANNUAL CYCLES IN MN IN HUDSON RIVER CORES: MN PEAKS DURING HIGH WATER FLOW
T182 The Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF