R.C. Ewing
Stanford University, Stanford, CA
Activity
2023
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THE GORDIAN KNOT OF U.S. NUCLEAR WASTE MANAGEMENT AND DISPOSAL -
POLICY RECOMMENDATIONS FOR A WAY FORWARD
227 Past, Present, and Future of Waste ManagementWednesday, 18 October 20238:00 AM - 12:00 PMSpirit of Pittsburgh Ballroom B/C
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RADIATION EFFECTS IN MINERALS – IMPLICATIONS FOR THERMOCHRONOLOGY
T18 A Session in Honor of Georges Calas, Professor Emeritus, Sorbonne Université, Paris, France, and 2023 Roebling Medalist of the Mineralogical Society of America ISunday, 15 October 20238:00 AM - 12:00 PM315 / 316
2015
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STRUCTURAL TRANSFORMATIONS INDUCED AT EXTREME CONDITIONS: COUPLING HIGH-PRESSURE CELLS WITH ENERGETIC ION BEAMS
T65 Radiation Effects, Mineralogy, and Materials Science of Actinides II: In Honor of Rodney C. Ewing, 2015 Roebling MedalistSunday, 1 November 20151:30 PM - 5:30 PMRoom 317
2013
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EXTREME CONDITIONS: COMBINING ENERGETIC ION BEAMS WITH HIGH-PRESSURE CELLS
T25 Advances in Mineralogy, Crystallography, and Petrology: In Honor of Frank C. Hawthorne, 2013 Roebling MedalistSunday, 27 October 20138:00 AM - 12:00 PMRoom 203
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REFLECTIONS ON YUCCA MOUNTAIN: WHAT WERE THE KEY TECHNICAL AND SCIENTIFIC ISSUES?
T83 Disposal of Radioactive Waste: Promise, Progress, Pitfalls, and Path ForwardSunday, 27 October 20131:00 PM - 5:00 PMRoom 303
2012
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ELECTROCHEMICAL REDOX REACTIONS OF URANYL(VI) COMPLEXES ON MAGNETITE
157 Geochemistry (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
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HYDROXYLATION-INDUCED SURFACE STABILITY OF ANO2 (AN = U, NP, PU) FROM FIRST-PRINCIPLES
T82 Investigating the Future of Uranium in the Geosciences: An Examination of Environmental Studies and ApplicationsMonday, 5 November 20128:00 AM - 12:00 PM208B
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RECENT ADVANCES IN URANIUM MINERAL EVOLUTION
T82 Investigating the Future of Uranium in the Geosciences: An Examination of Environmental Studies and ApplicationsMonday, 5 November 20128:00 AM - 12:00 PM208B
2010
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FEN COMPLEX CARBONATITES, TELEMARK, NORWAY: MINERALOGY OF NIOBIUM AND THORIUM BEARING MINERALS
246 Economic Geology (Posters)Wednesday, 3 November 20108:00 AM - 6:00 PMHall D
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COMPUTATIONAL MODELLING OF CRITICAL PROCESSES IN THE RELEASE AND TRANSPORT OF RADIONUCLIDES IN THE NEAR-FIELD
T143 Near Field Geochemical Conditions of Geological Repositories for Nuclear Waste: New Experimental Work and Computer ModelingMonday, 1 November 20101:30 PM - 5:30 PMMile High Ballroom 1CD
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ARTIFICIALLY-PRODUCED HEAVY ION TRACKS IN MICA STUDIED BY ATOMIC FORCE MICROSCOPY
31 Mineralogy/Crystallography Geology (Posters)Sunday, 31 October 20108:00 AM - 6:00 PMHall D
2007
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RADIATION- AND PRESSURE-INDUCED TRANSFORMATIONS IN PYROCHLORE
T75 A Retrospective and Prospective Look at Mineralogy, Petrology, and Geochemistry I: A Session in Honor of Gordon E. Brown, Jr.Monday, 29 October 20078:00 AM - 12:00 PM
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MODELING DIFFUSION PHENOMENA IN MINERALS: THE CASE OF HELIUM IN ZIRCON (U-TH)/HE THERMOCHRONOMETER
1 GeochemistrySunday, 28 October 20078:00 AM - 12:00 PM
2006
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RADIATION DAMAGE IN LA- AND TH-DOPED YTTRIUM TITANATES
62 Mineralogy/Crystallography/MetamorphismMonday, 23 October 20068:00 AM - 12:00 PM
2005
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THE EFFECT OF IONIZING RADIATION ON U6+-PHASES
168 Mineralogy/CrystallographyWednesday, 19 October 200510:15 AM - 11:45 AM
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RADIATION-DAMAGE ENHANCED CHEMICAL ALTERATION OF ZIRCON IN LATERITE, NSIMI, CAMEROON
167 GeochemistryTuesday, 18 October 20051:30 PM - 5:30 PM
2004
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ISOTOPIC COMPOSITION AND NEUTRONICS OF THE OKÉLOBONDO NATURAL NUCLEAR REACTOR
192 Geochemistry III; Geochemistry of Isotopes and FluidsWednesday, 10 November 20048:00 AM - 12:00 PM
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RADIATION DAMAGE IN ZIRCON FROM A JACK HILLS GRANITOID, WESTERN AUSTRALIA
T109 Looking Forward to the Past: A Session in Honor of Paul Ribbe and the Reviews in Mineralogy and Geochemistry IMonday, 8 November 20041:30 PM - 5:30 PM
2003
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FATE OF PB IN AN ARCHEAN ZIRCON
239 Precambrian GeologyWednesday, 5 November 20031:30 PM - 5:30 PM
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SOLUBILITY LIMIT OF GOLD IN ARSENIAN PYRITE FROM CARLIN-TYPE AND EPITHERMAL DEPOSITS: EMPA, SIMS, HRTEM AND QUANTUM-MECHANICAL CONSTRAINTS
T135 Advances in Analytical Techniques and New Approaches to the Study of Ore DepositsTuesday, 4 November 20038:00 AM - 12:00 PM
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PERFORMANCE ASSESSMENTS OF GEOLOGIC REPOSITORIES FOR HIGH-LEVEL NUCLEAR WASTE: ARE THEY NECESSARY OR SUFFICIENT?
T9 Mathematical Modeling of Earth Surface Processes: The Good, the Bad, and the UglySunday, 2 November 20038:00 AM - 12:00 PM
2002
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MSA PRESIDENTIAL ADDRESS: THE METAMICT STATE - POEMS AND PLUTONIUM
157 Mineralogical Society of America Presidential AddressTuesday, 29 October 20024:00 PM - 5:30 PM
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GOLD NANOPARTICLES IN ARSENIAN PYRITE FROM A CARLIN-TYPE DEPOSIT OBSERVED BY HRTEM
82 Economic Geology II: Carlin Au, Low and High Sulfidation Au-Ag-Cu, Porphyry Cu-Mo-Au, and W-Skarn DepositsMonday, 28 October 20021:30 PM - 5:30 PM
2001
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EFFECT OF IONIZING RADIATION ON URANOPHANE
158 Mineralogy/CrystallographyThursday, 8 November 20018:00 AM - 12:00 PM
Date Unknown
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ROLE OF VEIN PHASES IN IMMOBILIZING URANIUM AND LEAD RELEASED FROM ALTERED BETAFITE
119 Geochemistry, Other (Posters)
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NANO- AND MICRO-SCALE ALTERATION OF URANINITE AT THE OKLO-OKÉLOBONDO NATURAL FISSION REACTORS, GABON
T225 Advances in Analytical Techniques and New Approaches to the Study of Ore Deposits (Posters)
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URANINITE NANOCRYSTALS AND FULLERENE IN ATMOSPHERIC PARTICULATES
117 Geochemistry (Posters) I
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ANALYSIS OF FISSION PRODUCTS AND PU MIGRATION IN THE OKÉLOBONDO REACTOR ZONE USING SIMS
116 Environmental Geoscience (Posters) II