Walter Alvarez
University of California, Berkeley, CA
Activity
2025
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THE ORIGIN AND HISTORY OF CENOZOIC MEGALAKE SUDD, ALONG THE RIVER NILE IN SUDAN AND SOUTH SUDAN
15 Cordilleran and Other Orogenic Belt Evolution from Components to WholeThursday, 3 April 20258:00 AM - 12:00 PMBalboa/Calaveras
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INTRACRYSTALLINE DEFORMATION IN NATURAL EXPLOSION STRUCTURES RESULTING FROM EXPANDING VAPOR EXPLOSIONS IN HYDROTHERMAL SYSTEMS
20 D1. Recent Advances in Geomorphology, Marine Geology, and Mineralogy (Posters)Thursday, 3 April 20258:00 AM - 5:30 PMSierra Ballroom
2022
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WAS THERE A QUATERNARY MEGALAKE IN THE BASIN OF THE WHITE NILE IN SUDAN AND SOUTH SUDAN? NEW EVIDENCE PRO AND CON
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
2021
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HOW GEOLOGISTS AND GEOCHEMISTS CAN HELP SOLVE THE 50-YEAR PROBLEM OF THE PLATE DRIVING MECHANISM
T133 Structural Geology and Tectonics Division 40th Anniversary Symposium: Drivers of OrogenesisTuesday, 12 October 20218:00 AM - 12:00 PMPortland Ballroom 257 (Hybrid Room)
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THE MICROMETEORITE FLUX IN THE ALBIAN/APTIAN AGE (~103-117 MA): A SEARCH FOR TYCHO EJECTA IN PELAGIC SEDIMENTS USING CHROME SPINELS
T109 Impact Cratering in the Solar System: Remembering Nadine Barlow and H. Jay MeloshMonday, 11 October 20211:30 PM - 5:30 PMPortland Ballroom 252 (Hybrid Room)
2017
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TANIS, A MIXED MARINE-CONTINENTAL EVENT DEPOSIT AT THE KPG BOUNDARY IN NORTH DAKOTA CAUSED BY A SEICHE TRIGGERED BY SEISMIC WAVES OF THE CHICXULUB IMPACT
T113 Impact Cratering: From Fire to Ice—Cratering across the Solar SystemMonday, 23 October 20178:00 AM - 12:00 PMTahoma 1
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LIFE AFTER IMPACT: A REMARKABLE MAMMAL BURROW FROM THE CHICXULUB AFTERMATH IN THE HELL CREEK FORMATION, NORTH DAKOTA
T113 Impact Cratering: From Fire to Ice—Cratering across the Solar SystemMonday, 23 October 20178:00 AM - 12:00 PMTahoma 1
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U-PB AGES OF DETRITAL ZIRCONS FROM PELAGIC LIMESTONES: APENNINE SAMPLES AND PROVENANCE ANALYSIS
88 D24. Stratigraphy (Posters)Sunday, 22 October 20179:00 AM - 5:30 PMHalls 4EF
2016
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EXPANSION BRECCIAS IN CARBONATE ROCKS
T316 Earth History in the Broadest Context—Ophiolites, Global Tectonics, and Public Awareness of Earth Science II: Celebrating the Contributions of Eldridge MooresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 203
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THE METEORITE FLUX TO EARTH IN THE EARLY CRETACEOUS AS RECONSTRUCTED FROM SEDIMENT-DISPERSED EXTRATERRESTRIAL SPINELS
T55 Earth History in the Broadest Context—Tectonics, Impacts, Mass Extinctions, and Big History: Celebrating the Contributions of Walter AlvarezSunday, 25 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
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A LITTLE BIG HISTORY OF IBERIAN GOLD: GEOLOGICAL ORIGINS AND HUMAN CONSEQUENCES
T55 Earth History in the Broadest Context—Tectonics, Impacts, Mass Extinctions, and Big History: Celebrating the Contributions of Walter AlvarezSunday, 25 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
2015
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TETHYAN OCEAN-CONTINENT TRANSITION AND OCEANIC CORE COMPLEX OPHIOLITES OF CALABRIA AND BASILICATA, SOUTHERN ITALY
T75 Rift-Drift, Seafloor Spreading, and Subduction Zone Tectonics of Collisional Orogens: Comparative Analysis of the Circum-Mediterranean and Appalachian-Caledonian Orogenic BeltsSunday, 1 November 20151:30 PM - 5:30 PMRoom 341
2014
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TRIGGERING OF THE LARGEST DECCAN ERUPTIONS BY THE CHICXULUB IMPACT
T200 Mass Extinctions: Volcanism, Impacts, and Catastrophic Environmental Change IITuesday, 21 October 20148:00 AM - 12:00 PM223/224
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A REASSESSMENT OF FISSION-TRACK AGES AND THE THERMAL EVOLUTION OF THE CALABRIAN ARC AFTER THE INITIATION OF SUBDUCTION, SOUTHERN ITALY
18 Snoke Session 2: The Eclectic Tectonic Legacy of Arthur W. Snoke—Comparative Anatomy and Tectonic Evolution of Continental Margins from the Precambrian to Recent (Posters)Tuesday, 20 May 20148:00 AM - 5:00 PMBallroom B, C, D
2013
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AN OCEANIC CORE COMPLEX PRESERVED IN OPHIOLITIC FRAGMENTS IN CALABRIA, SOUTHERN ITALY
21 Ophiolites and Suture ZonesTuesday, 21 May 20131:30 PM - 5:30 PMSalon A1
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DIVING INTO 540 MILLION YEARS OF CLIMATE WITH CHRONOZOOM
28 Undergraduate Research (Posters)Tuesday, 21 May 20131:30 PM - 5:30 PMSalon B/C
2010
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POSSIBLE COLD SUBDUCTION INITIATION BENEATH A CONTINENTAL MARGIN IN CALABRIA, SOUTHERN ITALY
T291 Initiation and Termination of Subduction: Rock Record, Geodynamic Models, Modern Plate Boundaries IIWednesday, 3 November 20101:30 PM - 5:30 PMLobby F
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CONTINGENCY AND CONTINUITY IN EARTH HISTORY AND BIG HISTORY
T164 High Country of the Geological Mind: Philosophy of GeohistoryTuesday, 2 November 20108:00 AM - 12:00 PMHall F
2009
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APPLYING THE FRANCISCAN MODEL TO A NON-COLLISIONAL ALPINE SEGMENT IN THE CALABRIAN ARC OF SOUTHERN ITALY
T152 The Franciscan Assemblage and Tectonostratigraphic Terranes of the Western United States I: A Tribute to M.C. Blake Jr.Tuesday, 20 October 20098:00 AM - 12:00 PMB110/111/112
2007
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TECTONIC CONNECTIONS BETWEEN SARDINIA AND CALABRIA DURING THE HERCYNIAN AND ALPINE COLLISIONAL EVENTS: CURRENT UNDERSTANDING AND OPEN QUESTIONS
T49 Mantle Dynamics and Crust-Mantle Interactions in Collisional OrogensSunday, 28 October 20071:30 PM - 5:30 PM
2005
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THE NOBLE (BUT NEGLECTED) HISTORY OF GEOLOGY AS A SCIENCE: A TRIBUTE TO ELDRIDGE MOORES
16 Tectonics of the U.S. Cordillera, SWEAT Connection and Beyond I: A Session in Honor of Eldridge MooresFriday, 29 April 20051:15 PM - 5:20 PM
Date Unknown
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BRECCIA AND FALL-OUT SUEVITE IN THE EL GUAYAL KT SECTION (TABASCO, MEXICO)
T119 Impact Craters: Structures, Drilling, Ages, and Geophysics (Posters)