Richard Ketcham
Jackson School of Geosciences, Austin, TX
Activity
2024
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VOLUMETRIC CHARACTERIZATION OF ZIRCON IN SUPPORT OF DETRITAL GEOCHRONOLOGY
T254 Mineralogy, Geochemistry, Petrology, and Volcanology Student Session (Posters)Wednesday, 25 September 20248:00 AM - 5:30 PMHall D
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NOVEL AND EFFICIENT CHARACTERIZATION OF CRYSTAL POPULATIONS FOR PETROLOGY AND GEOCHRONOLOGY
26 D3. Recent Advances in Geochronology (Posters)Sunday, 22 September 20248:00 AM - 5:30 PMHall D
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UNRAVELING THE TECTONIC EVOLUTION OF THE ANDEAN HINTERLAND (ARGENTINA AND CHILE, 30°S) USING MULTI-SAMPLE THERMAL HISTORY MODELS
T4 Advances and Applications of Thermochronology to Tectonic, Magmatic, Basin, and Geomorphic ProblemsSunday, 22 September 20248:00 AM - 12:00 PM212B
2023
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MICRO-COMPUTED TOMOGRAPHY SCANNING OF FORAMINIFERA AS INDICATORS OF CALCITE COMPENSATION DEPTH CHANGE IN THE WESTERN SOUTH ATLANTIC DURING THE EOCENE-OLIGOCENE TRANSITION
T237 Insights from Microfossils and Their Modern Analogs: From Traditional and Emerging Approaches, to Critical Re-Evaluations (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B
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AN INTEGRATED APPROACH TO DETRITAL ZIRCON ANALYSIS COUPLING U-PB GEOCHRONOLOGY WITH ZIRCON GRAIN SIZE, MORPHOLOGY, AND RADIATION DAMAGE
T245 Advances in Detrital Heavy Minerals: Applications and Methods (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B
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THERMAL EVOLUTION OF THE ANDEAN HINTERLAND (ARGENTINA AND CHILE, 30ºS) DURING CHANGING TECTONIC REGIMES: LEVERAGING INNOVATIONS IN MULTI-SAMPLE THERMAL HISTORY MODELING (HEFTY 2)
T136 The Andes from Top to BottomMonday, 16 October 20231:30 PM - 5:30 PM326
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CHARACTERIZING DETRITAL ZIRCON POPULATIONS THROUGH THE LENS OF ARC UNROOFING, CALIFORNIA, USA
T20 Maximum Depositional Ages (MDAs) from Detrital Mineral Geochronology: Recent Advances in Sampling, Experimental Designs, Interpretive Tacts, and Chronostratigraphic ApplicationsSunday, 15 October 20238:00 AM - 12:00 PM320
2022
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DEVELOPMENT OF THE GREAT UNCONFORMITIES
140 The Proterozoic-Phanerozoic Transition: Laying the Foundation for the Modern Earth SystemTuesday, 11 October 20228:00 AM - 12:00 PMMile High Ballroom 2AB/3AB
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THERMAL HISTORY INVERSION FROM THERMOCHRONOMETRIC DATA AND COMPLEMENTARY INFORMATION: A REVIEW AND WHAT’S NEW
T74 Advances and Applications of Thermochronology in Tectonic, Magmatic, Basin, and Geomorphic Studies IMonday, 10 October 20228:00 AM - 12:00 PM601
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WHAT WERE THE DRIVERS OF HINTERLAND EXHUMATION DURING FLAT-SLAB SUBDUCTION IN THE SOUTHERN CENTRAL ANDES? INSIGHTS FROM MULTI-SAMPLE THERMAL HISTORY MODELING USING HEFTY 2.0 AND FETKIN SOFTWARE
T74 Advances and Applications of Thermochronology in Tectonic, Magmatic, Basin, and Geomorphic Studies IMonday, 10 October 20228:00 AM - 12:00 PM601
2019
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KINEMATIC DEVELOPMENT AND STRUCTURAL ARCHITECTURE OF THE SOUTHERN CENTRAL ANDEAN FOLD-THRUST BELT (31−33°S): IMPLICATIONS FOR ANDEAN DEFORMATION MODES AND DRIVING MECHANISMS
T283 From Oceanic Subduction to Inter-Continental Collision: Examples of Convergent Margin Processes in Non-Collisional and Collisional Settings (Posters)Wednesday, 25 September 20199:00 AM - 6:30 PMHall AB, North Building
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SCALES OF EQUILIBRIUM AND PRESSURE-TEMPERATURE ESTIMATES IN A CHEMICALLY HETEROGENEOUS PELITIC QUARTZITE SCHIST
T119 Metamorphic Petrology Past, Present and Future: Preparing for the Next 100 Years with the Mineralogical Society of America (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
2016
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MECHANISMS OF HELIUM DIFFUSION FROM ZIRCON, AND THE TRANSITION TO THE METAMICT STATE
270 Heat and Mass Transfer through Earth’s Crust during MetamorphismWednesday, 28 September 20168:00 AM - 12:00 PMRoom 502
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CORRELATING CU-SULFIDE AND AU MINERALIZATION IN THE ERTSBERG-GRASBERG DISTRICT USING LA-ICP-MS AND HRXCT
318 Economic Geology (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F
2015
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ENHANCED NUMERICAL SIMULATION OF CRYSTALLIZATION USING NEW CONSTRAINTS FROM GARNET CHEMICAL ZONING
T167 Metamorphic Petrology: New Approaches and OutcomesMonday, 2 November 20151:30 PM - 5:30 PMRoom 317
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PUTTING THE BRAKES ON GEOSPEEDOMETRY – WHY SIMPLE DIFFUSION PROFILES YIELD MAXIMUM COOLING RATES
T167 Metamorphic Petrology: New Approaches and OutcomesMonday, 2 November 20151:30 PM - 5:30 PMRoom 317
2013
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COUPLING LOW-TEMPERATURE THERMOCHRONOMETRY AND SEQUENTIAL RESTORATION OF BALANCED CROSS-SECTIONS: NEW CONSTRAINTS ON THE TECTONIC EVOLUTION OF THE WESTERN CARPATHIANS (POLAND, SLOVAKIA AND UKRAINE)
T363 Tethyan Evolution and Seismotectonics of Southwest Asia: In Honor of the 40 Years of Manuel Berberian’s Research Contributions (Posters)Wednesday, 30 October 20139:00 AM - 6:30 PMHall D
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VETTING UNCONVENTIONAL MINERALS FOR THERMOCHRONOLOGY
T248 Recent Advances in Thermochronology (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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THERMAL HISTORIES FROM THERMOCHRONOLOGY: WHERE DO WE STAND?
T84 Recent Advances in ThermochronologySunday, 27 October 20131:00 PM - 5:00 PMRoom 505
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A NEW MODEL FOR DECIPHERING ZIRCON (U-TH)/HE DATES FROM RADIATION DAMAGED CRYSTALS
T84 Recent Advances in ThermochronologySunday, 27 October 20131:00 PM - 5:00 PMRoom 505
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MEASUREMENT AT THE EDGE OF RESOLUTION: CHARACTERIZING FRACTURES IN 3D USING HIGH-RESOLUTION X-RAY COMPUTED TOMOGRAPHY
26 Fractures, Faults, and Fluids: From Observations to Numerical ModelsFriday, 5 April 20138:00 AM - 12:00 PMClassroom 106
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PREDICTION OF FRACTURE ROUGHNESS AND OTHER HYDRAULIC PROPERTIES FROM HRXCT
26 Fractures, Faults, and Fluids: From Observations to Numerical ModelsFriday, 5 April 20138:00 AM - 12:00 PMClassroom 106
2012
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REACTION AFFINITY DURING REGIONAL METAMORPHISM: CHALLENGES TO INTERPRETATIONS OF METAMORPHISM
T221 Getting to the Root of It—Metamorphism, Tectonics, and Crustal EvolutionWednesday, 7 November 20128:00 AM - 12:00 PM208B
2007
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NAVIER-STOKES FLOW AND TRANSPORT SIMULATIONS USING REAL FRACTURES SHOWS HEAVY TAILING DUE TO EDDIES
T221 Geologic Controls on Chemical Migration in Fractured and Carbonate Aquifers IIWednesday, 31 October 20071:30 PM - 5:30 PM
2006
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VALUE OF HRXCT FOR SYSTEMATIC STUDIES OF PYRITIZED FOSSIL FRUITS
182 Paleontology/Paleobotany IX: Fossil Distributions in Time and SpaceWednesday, 25 October 20068:00 AM - 12:00 PM
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GARNET TECTONICS: INTEGRATED COMPOSITIONAL AND 3-D TEXTURAL DATA FROM A MICASCHIST, TOWNSHEND DAM, VERMONT
T16 Petrologic Mineralogy—The Study of Minerals in Context I: In Honor of Charles V. GuidottiSunday, 22 October 20068:00 AM - 12:00 PM
2005
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MODELING CRYSTALLIZATION KINETICS: DYNAMICS OF METAMORPHIC PROCESSES AT GRAIN SCALE
T21 Dynamics of Metamorphic and Hydrothermal Processes: From Grain-Scale to Mountain Belt ISunday, 16 October 20058:00 AM - 12:00 PM