Bradley Singer
University of Wisconsin-Madison, Madison, WI
Activity
2020
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TEMPORAL EVOLUTION AND ELEVATED POST-LAST GLACIAL MAXIMUM MAGMA FLUX AT CALBUCO VOLCANO (41.3°S), SOUTHERN ANDES, CHILE
T175 Building the SZ4D Magmatic Drivers of Eruption Theme: Geologic Evidence from Active and Exhumed ArcsThursday, 29 October 202010:00 AM - 12:00 PMMeeting Rooms
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GEON 14 OROGENESIS IN SOUTHERN LAURENTIA: A PERSPECTIVE FROM THE MIDCONTINENTAL BARABOO OROGENY
T108 Assembling Laurentia: GEON 14 Enigmas and Advances in Understanding the Crustal Evolution and Paleogeography of the Early Mesoproterozoic North AmericaWednesday, 28 October 202010:00 AM - 12:00 PMMeeting Rooms
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GEOCHRONOLOGY OF LATE ALBIAN-EARLY CENOMANIAN STRATA IN THE US WESTERN INTERIOR
T84 A Matter of Time: The Stratigraphic Record of Time and the Future of Timescale CalibrationTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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A CYBER WORKFLOW FOR COLLECTION, MANAGEMENT, AND EXPLORATION OF 40AR/39AR AND U-PB GEOCHRONOLOGY DATA
T54 Bridging the Laboratory–Database Divide in GeochemistryTuesday, 27 October 202010:00 AM - 12:00 PMMeeting Rooms
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INTERCALIBRATION OF THE SERVICIO NACIONAL DE GEOLOGÍA Y MINERÍA (SERNAGEOMIN), CHILE AND WISCAR 40AR/39AR LABORATORIES FOR QUATERNARY DATING
32 D28. VolcanologyMonday, 26 October 20205:30 PM - 8:00 PMMeeting Rooms
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AGE AND SIGNIFICANCE OF DEFORMED POST-PENOKEAN MAFIC DIKES FOR GROWTH AND OVERPRINTING OF PROTEROZOIC PROVINCES IN CENTRAL WISCONSIN, SOUTHERN LAKE SUPERIOR REGION
2 Insights into Processes of Proterozoic Crustal Growth, Modification, and Stabilization in the North-Central U.S. Continental InteriorMonday, 18 May 20208:00 AM - 12:00 PMFrench River Room 1
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40AR/39AR K-FELDSPAR THERMOCHRONOLOGY RESULTS FROM THE SOUTHERN LAKE SUPERIOR REGION: REHEATING AND STABILIZATION OF PROTEROZOIC LITHOSPHERE RELATED TO LATE PROTEROZOIC MAGMATIC UNDERPLATING
2 Insights into Processes of Proterozoic Crustal Growth, Modification, and Stabilization in the North-Central U.S. Continental InteriorMonday, 18 May 20208:00 AM - 12:00 PMFrench River Room 1
2019
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INTEGRATING PETROCHRONOLOGIC AND GEOPHYSICAL VIEWS OF RHYOLITE DYNAMICS IN THE LAGUNA DEL MAULE MAGMA SYSTEM, SOUTHERN ANDES
T214 Subduction Zone Systems: Geochemical, Petrochronological, and Geophysical Constraints on Lithospheric Structure, Composition, and GeodynamicsTuesday, 24 September 20191:30 PM - 5:30 PMRoom 126ABC, North Building
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TIMING OF QUATERNARY GEOMAGNETIC REVERSALS AND EXCURSIONS IN VOLCANIC AND SEDIMENTARY ARCHIVES
T168 Fossil Magnetism and Paleopoles; Tectonics, Stratigraphy, Geochronology, and Geomorphology; Geoscience Challenges and Education: A Celebration of John Geissman’s CareerTuesday, 24 September 20198:00 AM - 12:00 PMRoom 229B, North Building
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SHORT DURATION OF RHYOLITE MELT EXTRACTION FROM PETROCHRONOLOGIC MODELLING WITHIN A YOUNG ANDEAN PLUTON
198 D25. Recent Advances in Petrology, Igneous (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
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EPPUR SI MUOVE: MIOCENE PSEUDOTACHYLYTE VEINS PRESERVE A RECORD OF EARTHQUAKES >M5.5 ON LOW-ANGLE NORMAL FAULTS
T168 Fossil Magnetism and Paleopoles; Tectonics, Stratigraphy, Geochronology, and Geomorphology; Geoscience Challenges and Education: A Celebration of John Geissman’s CareerTuesday, 24 September 20198:00 AM - 12:00 PMRoom 229B, North Building
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FOREBULGE CONTROL ON DRAINAGE DIVIDES USING DETRITAL ZIRCONS - LATE CRETACEOUS GALLUP AND TORRIVIO SANDSTONES, NEW MEXICO
T103 Zircon and Beyond: Quantitative Methods for Characterizing Provenance in Modern and Ancient Sediment Routing Systems (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
2018
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PETROCHRONOLOGY, GEOPHYSICS, AND GEOMORPHOLOGY REVEAL DYNAMICS OF AN EXTENSIVE, THERMALLY HETEROGENOUS, SHALLOW SILICIC MAGMA SYSTEM BENEATH LAGUNA DEL MAULE VOLCANIC FIELD, SOUTHERN ANDES
276 D55. From Argon to Zircon: New Approaches to Understanding Crustal MagmatismWednesday, 7 November 20181:30 PM - 5:30 PMRoom 240-241
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TIMESCALES OF PLUTON EMPLACEMENT AND RHYOLITE MELT EXTRACTION FROM U-PB TIMS DATING OF ZIRCON AND 40AR/39AR THERMOCHRONOLOGY WITHIN THE RISCO BAYO-HUEMUL PLUTONIC COMPLEX
T14 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface I—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career AwardSunday, 4 November 20188:00 AM - 12:00 PMRoom 240-241
2017
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40AR/39AR MULTI-COLLECTOR REVOLUTION AND AGE OF THE MATUYAMA-BRUNHES BOUNDARY
T352 Improvements and Challenges in Geochronology: Organizing the Past while Planning for the Future (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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TEXTURAL AND MINERAL COMPOSITIONAL EVIDENCE OF SILICIC CUMULATE FORMATION VIA RHYOLITE MELT SEGREGATION
296 D34. Magma to VolcanoWednesday, 25 October 20178:00 AM - 12:00 PMSkagit 4
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SPEED DATING! WHAT IS YOUR RATE? EARTHRATES: A NEW NSF FUNDED RESEARCH COORDINATION NETWORK FOR LINKING SCALES ACROSS THE SEDIMENTARY CRUST AND OTHER RELATED PROJECTS SUPPORTING GEOCHRONOLOGY
219 Speed Dating!: Advice on Sampling and Applications Through the Lens of the Geochronologist (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
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CONCURRENT GROWTH OF TWO CHEMICALLY DISTINCT SILICIC MAGMA RESERVOIRS BENEATH THE LAGUNA DEL MAULE VOLCANIC FIELD, CENTRAL CHILE
T154 Geochemical and Petrologic Forensics in the study of Earth’s Magmatism: A Tribute to the Distinguished Career of Jon Davidson (1959–2016) (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
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THE NEOTOMA PALEOECOLOGY DATABASE: REPRESENTATIONS OF GEOLOGICAL TIME AND GEOCHRONOLOGICAL DATA HOLDINGS
T64 No Dates: No Rates—Utilizing Geochronometers to Quantify Rates of Geomorphic Processes or Archaeological Development over a Wide Range of Temporal and Spatial Scales (Posters)Sunday, 22 October 20179:00 AM - 5:30 PMHalls 4EF
2016
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INTEGRATING GEOCHRONOLOGY AND STRUCTURAL ANALYSIS AT MULTIPLE SCALES TO BETTER UNDERSTAND FAULT MECHANICS
T317 Tectonics of North American Cordillera and the Alps: Celebrating the Telling-It-Like-It-Is Scientific Career of Tim WawrzyniecWednesday, 28 September 20161:30 PM - 5:30 PMMile High Ballroom 2B
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EARLY CENOZOIC EXTENSION AND ACCOMMODATION IN THE BASIN AND RANGE: IMPLICATIONS FROM APATITE AND ZIRCON DOUBLE DATING
T203 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology II: A Celebration of William R. Dickinson's CareerTuesday, 27 September 20168:00 AM - 12:00 PMMile High Ballroom 2B
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PRECISE 40AR/39AR BENTONITE AGE FRAMEWORK OF LATE ALBIAN-EARLY CENOMANIAN NORTH AMERICAN WESTERN INTERIOR CRETACEOUS STRATA AND SEQUENCE STRATIGRAPHIC CORRELATION
T127 Beyond EARTHTIME: Accuracy and a Multi-Chronometer Time ScaleMonday, 26 September 20161:30 PM - 5:30 PMRoom 403
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MULTI-COLLECTOR REVOLUTION IN 40AR/39AR GEOCHRONOLOGY
T127 Beyond EARTHTIME: Accuracy and a Multi-Chronometer Time ScaleMonday, 26 September 20161:30 PM - 5:30 PMRoom 403
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THE EARTHTIME INITIATIVE: ACCELERATING ADVANCES IN GEOCHRONOLOGY SINCE 2003
T144 Time Matters: Celebrating the Scientific Legacy of Samuel A. BowringMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
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IN SITU 40AR/39AR UV LASER ANALYSIS OF SUB-MILLIMETER MICROSTRUCTURAL DOMAINS IN MIOCENE PSEUDOTACHYLYTE
T25 Deconstructing Damage: Holistic Perspectives on the Spatiotemporal Evolution of Brittle Fault ZonesSunday, 25 September 20168:00 AM - 12:00 PMRoom 203
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LINKING DETRITAL ZIRCON DOUBLE DATING WITH CHRONOSTRATIGRAPHY IN THE EOCENE ELKO BASIN
18 Source to Sink, Proterozoic to Today: Erosion, Sediment Transport, and the Stratigraphic Record of Surface ProcessesThursday, 19 May 20168:00 AM - 12:00 PMCrest Room
2015
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IMPROVING CRETACEOUS TIME SCALE UNCERTAINTIES VIA MULTI-COLLECTOR 40AR/39AR DATING
T53 Bridging Two Continents: Mid-Latitude Climate during Cretaceous Greenhouse States: Comparison between East Asia and North AmericaSunday, 1 November 20151:30 PM - 5:30 PMRoom 347/348
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IMPROVED CHARACTERIZATION OF UNCERTAINTY IN TIME SCALE DEVELOPMENT
22 Quantitative Approaches in Stratigraphy and Paleontology: Where Are We Going, and How Will We Get There?Wednesday, 20 May 20158:00 AM - 12:00 PMHall of Ideas I
2014
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NEW CONSTRAINTS ON THE TIMING, THICKNESS AND DISTRIBUTION OF PAST INCARNATIONS OF THE CORDILLERAN ICE SHEET FROM NORTHWESTERN BRITISH COLUMBIA, CANADA
T123 The Cordilleran Ice Sheet: A Glacial Legacy in the Pacific Northwest (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
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EARLY TERTIARY MAGMATISM IN THE BLACK HILLS, USA
23 The Early Tertiary Magmatic Firestorm of the U.S. and Canadian Cordillera: Geochemical, Petrological, and Tectonic ConstraintsTuesday, 20 May 20141:00 PM - 5:00 PMProcrastinator Theater
2013
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GLOBAL APPLICATION OF REVISED LATE CRETACEOUS TIME SCALE USING INTEGRATED CHEMOSTRATIGRAPHY, BIOSTRATIGRAPHY AND GEOCHRONOLOGY
T325 Earth Deep Time Revolution by Global Chronostratigraphic CorrelationWednesday, 30 October 20138:00 AM - 12:00 PMRoom 401
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EVOLUTION OF A LARGE, HOT, RESTLESS RHYOLITIC MAGMA SYSTEM AT LAGUNA DEL MAULE, CHILE
T115 Volcanology, Mineralogy, Geochemistry & Petrogenesis of Circum-Pacific Magmatism: A Tribute Session to Gerhard WörnerMonday, 28 October 20138:00 AM - 12:00 PMRoom 605
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SUCCESSIVE PLEISTOCENE IGNIMBRITES: FORERUNNERS TO THE ACTIVE RHYOLITIC MAGMA SYSTEM BENEATH LAGUNA DEL MAULE VOLCANIC FIELD, SOUTHERN ANDES, CHILE?
T152 Volcanology, Mineralogy, Geochemistry & Petrogenesis of Circum-Pacific Magmatism (Posters): A Tribute Session to Gerhard WörnerMonday, 28 October 20139:00 AM - 6:30 PMHall D
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40AR/39AR DATA IDENTIFY LATE EOCENE TO EARLY OLIGOCENE MAGMATISM ON AMATIGNAK AND ULAK ISLANDS, ALEUTIAN ARC, ALASKA
T115 Volcanology, Mineralogy, Geochemistry & Petrogenesis of Circum-Pacific Magmatism: A Tribute Session to Gerhard WörnerMonday, 28 October 20138:00 AM - 12:00 PMRoom 605
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A MAJOR PULSE OF LATE EOCENE/EARLY OLIGOCENE SUBMARINE AND SUBAERIAL MAGMATISM IN THE CENTRAL AND WESTERN ALEUTIAN ARC
T115 Volcanology, Mineralogy, Geochemistry & Petrogenesis of Circum-Pacific Magmatism: A Tribute Session to Gerhard WörnerMonday, 28 October 20138:00 AM - 12:00 PMRoom 605
2012
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THE CRETACEOUS TIME SCALE: PROGRESS AND PROSPECTS FROM RADIOISOTOPIC DATING AND ASTROCHRONOLOGY
T250 Geologic Timescale—Current Status, Future Enhancement, and Applications (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
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AN EXTENDED ASTRONOMICAL TIME SCALE FOR THE CENOMANIAN/TURONIAN BOUNDARY INTERVAL, CRETACEOUS WESTERN INTERIOR BASIN (USA)
T250 Geologic Timescale—Current Status, Future Enhancement, and Applications (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
2011
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A CRETACEOUS TO PLEISTOCENE PERSPECTIVE ON INTERCALIBRATING 40Ar/39Ar AND U-PB RADIOISOTOPIC CLOCKS
T237 EARTHTIME Geochronology: Improving Age Interpretations through Integration and IntercalibrationWednesday, 12 October 20118:00 AM - 12:00 PMRoom 102D-F
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TIERED INTERPOLATION OF RADIOISOTOPIC AND BIOSTRATIGRAPHIC GEOCHRONOLOGY RESOLVES THE TEMPO OF THE ORDOVICIAN ICEHOUSE TO GREENHOUSE TRANSITION
T237 EARTHTIME Geochronology: Improving Age Interpretations through Integration and IntercalibrationWednesday, 12 October 20118:00 AM - 12:00 PMRoom 102D-F
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COUPLING ORBITAL AND RADIOISOTOPIC CHRONOMETERS: LESSONS LEARNED FROM THE CRETACEOUS WESTERN INTERIOR BASIN (U.S.A.)
T237 EARTHTIME Geochronology: Improving Age Interpretations through Integration and IntercalibrationWednesday, 12 October 20118:00 AM - 12:00 PMRoom 102D-F
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TESTING THE ASTRONOMICAL TIME SCALE FOR OCEANIC ANOXIC EVENT 2, AND ITS EXTENSION INTO CENOMANIAN STRATA OF THE WESTERN INTERIOR BASIN (U.S.A.)
T43 EARTHTIME Geochronology: Improving Age Interpretations through Integration and Intercalibration (Posters)Sunday, 9 October 20119:00 AM - 6:00 PMHall C
2010
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INTEGRATING RADIOISOTOPIC AND ASTROCHRONOLOGIC TIME SCALES FOR THE CRETACEOUS
T160 Geochronology of the American West: In Honor of the Careers of Bill Cobban and John Obradovich and the Roots of EARTHTIMETuesday, 2 November 20108:00 AM - 12:00 PMRoom 205
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40Ar/39Ar AND U-PB DATING OF THE CRETACEOUS NIOBRARA FORMATION
T160 Geochronology of the American West: In Honor of the Careers of Bill Cobban and John Obradovich and the Roots of EARTHTIMETuesday, 2 November 20108:00 AM - 12:00 PMRoom 205
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REDUCING ERROR BARS THROUGH THE INTERCALIBRATION OF RADIOISOTOPIC AND ASTROCHRONOLOGIC TIME SCALES FOR THE CENOMANIAN/TURONIAN BOUNDARY INTERVAL, WESTERN INTERIOR BASIN, USA
T160 Geochronology of the American West: In Honor of the Careers of Bill Cobban and John Obradovich and the Roots of EARTHTIMETuesday, 2 November 20108:00 AM - 12:00 PMRoom 205
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40Ar/39Ar DATING OF GEON 14 K-METASOMATISM AND HYDROTHERMAL ALTERATION IN THE SOUTHERN LAKE SUPERIOR REGION
8 Precambrian Geology of the Midcontinent: Celebrating the Career of W.R. Van SchmusMonday, 12 April 20108:30 AM - 12:00 PMCooper Creek 2
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RIDGE SUBDUCTION VOLCANISM IN THE ZEBALLOS COMPLEX; SOUTHERN PATAGONIAN ANDES
65 Igneous/Metamorphic Petrology and Geochemistry (Posters)Tuesday, 16 March 20108:00 AM - 12:05 PMInternational ABCDF
2009
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168 MA GRANULITE FACIES METAMORPHISM AND 154 MA REFRIGERATION IN THE SEIAD METAOPHIOLITE COMPLEX, RATTLESNAKE CREEK TERRANE, KLAMATH MOUNTAINS
T231 New Developments in Understanding the Mesozoic Cordilleran Orogen: Linking Forearc, Arc, and Backarc ProcessesWednesday, 21 October 20098:00 AM - 12:00 PMA107/108/109
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IMPLICATIONS OF NEW 40Ar/39Ar AND U-PB AGES FOR CENOMANIAN-TURONIAN OAE2
T160 EARTHTIME: From Developing Tools to Teaching about TimeTuesday, 20 October 20098:00 AM - 12:00 PMC123
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BIOTITE-SANIDINE 40Ar/39Ar AGE DISCORDANCES REFLECT Ar PARTITIONING AND PRE-ERUPTION CLOSURE IN BIOTITE
T160 EARTHTIME: From Developing Tools to Teaching about TimeTuesday, 20 October 20098:00 AM - 12:00 PMC123
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COEVAL 40AR/39AR, U-PB, AND ASTRONOMICAL CLOCKS IN THE EARLY EOCENE
T186 EARTHTIME: From Developing Tools to Teaching about Time (Posters)Tuesday, 20 October 20099:00 AM - 6:00 PMHall A
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A MAP DATABASE OF ISOTOPICALLY DATED CRETACEOUS BENTONITE LOCALITIES IN THE WESTERN INTERIOR U.S
T101 Geologic Maps, Digital Geologic Maps, Geophysical Maps, and Derivatives from Geologic Maps (Posters)Monday, 19 October 20099:00 AM - 6:00 PMHall A
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TWO NEW SUPERERUPTIONS IN THE ALTIPLANO-PUNA VOLCANIC COMPLEX OF THE CENTRAL ANDES
T41 Supervolcanoes, Ignimbrite Flare-ups, and Their Impacts: Definition, Debate, and New Developments (Posters)Sunday, 18 October 20099:00 AM - 6:00 PMHall A
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LYING IN WAIT: EVOLUTION OF DACITE AT VOLCAN SANTA MARIA, GUATEMALA
32 Central American Volcanism - A Tribute to Bill Rose (Posters)Friday, 3 April 20091:00 PM - 5:00 PM
2007
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CONSTRAINING BOULDER EROSION RATES AND AGES OF MID-PLEISTOCENE MORAINES, LAGO BUENOS AIRES, ARGENTINA
24 Quaternary and Glacial Geology and GeomorphologyTuesday, 13 March 20078:15 AM - 10:00 PM
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RIDGE SUBDUCTION VOLCANISM IN THE ZEBALLOS COMPLEX, SOUTHERN PATAGONIAN ANDES
23 Igneous ProcessesTuesday, 13 March 20078:15 AM - 10:00 PM
2006
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THE LAGUNA DEL HUNCO FORMATION; LACUSTRINE AND SUB-AERIAL CALDERA FILL, CHUBUT PROVINCE, ARGENTINA
T206 Back to the Future of Sedimentary Geology: Student Research in Sedimentary Geology (Posters)Wednesday, 25 October 20068:00 AM - 12:00 PM
2004
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NEW RADIOISOTOPIC AGE CONTROL ON LATE PALEOCENE CONTINENTAL STRATA: IMPLICATIONS FOR THE AGE OF CHRON 26N
192 Geochemistry III; Geochemistry of Isotopes and FluidsWednesday, 10 November 20048:00 AM - 12:00 PM
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COSMOGENIC DATING OF LATE QUATERNARY GLACIAL EVENTS IN THE MIDDLE AND HIGH LATITUDES OF SOUTH AMERICA
T144 Records of Late Quaternary Climatic Change From the Americas: Interhemispheric Synchroneity or NotTuesday, 9 November 20048:00 AM - 12:00 PM
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FLUCTUATING RATES AND EPISODIC LAKES: A NEW VIEW OF THE GREEN RIVER FORMATION
T172 Sedimentary Geology and Earth History: Retrospective and Prospective: In Honor of the Career and Contributions of Robert H. Dott Jr.Tuesday, 9 November 20041:30 PM - 5:30 PM
2003
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COSMOGENIC DATING OF OLD AND YOUNG MORAINES IN SOUTHERN SOUTH AMERICA AND PALEOCLIMATE IMPLICATIONS
T214 Interhemispheric Records of Paleoclimate Change: Low Latitude Influences on the High Latitudes, or the Other Way Around, in Pole-Equator-Pole SynthesesWednesday, 5 November 20038:00 AM - 12:00 PM
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COSMOGENIC-EXPOSURE AGE LIMITS ON THE LAST GLACIAL MAXIMUM IN THE SOUTH-CENTRAL UINTA MOUNTAINS, NORTHEASTERN UTAH
T215 Records of Quaternary Landscape Change in the Rocky MountainsWednesday, 5 November 20038:00 AM - 12:00 PM
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SOIL-FORMING RATES AND PROCESSES ON QUATERNARY MORAINES NEAR LAGO BUENOS AIRES, ARGENTINA
96 Quaternary Geology/Geomorphology III: Soils, Aeolian, and Marine GeomorphologyMonday, 3 November 20031:30 PM - 5:30 PM
2002
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DIRECT MEASUREMENT OF DEPOSITIONAL CYCLICITY USING 40AR/39AR DATING: A 430 THOUSAND YEAR RECORD FROM EOCENE LAKE GOSIUTE
T210 The Green River Formation Revisited: Crucible for New Concepts and Advances in Paleoclimatology, Tectonics, Chronostratigraphy, Sequence Stratigraphy, Isotope Geochemistry, and PaleontologyWednesday, 30 October 20028:00 AM - 12:00 PM
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ACCUMULATION RATES IN ANCIENT LAKES: RELATIONSHIP TO LAKE TYPE EVOLUTION OF THE GREEN RIVER FORMATION, WYOMING
T210 The Green River Formation Revisited: Crucible for New Concepts and Advances in Paleoclimatology, Tectonics, Chronostratigraphy, Sequence Stratigraphy, Isotope Geochemistry, and PaleontologyWednesday, 30 October 20028:00 AM - 12:00 PM
2001
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THE LAST TWO GLACIAL MAXIMA RECORDED IN MIDDLE LATITUDE ARGENTINA
159 Paleoclimatology/Paleoceanography IIThursday, 8 November 20018:15 AM - 12:00 PM
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ONE MILLION YEARS OF SOIL DEVELOPMENT IN PATAGONIA: PRELIMINARY RESULTS FROM LAGO BUENOS AIRES, ARGENTINA (46°S)
106 Quaternary Geology/Geomorphology IIIWednesday, 7 November 20018:00 AM - 12:00 PM
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THE AGE, ORIGIN, AND SIGNIFICANCE OF PSEUDOTACHYLYTE IN THE COAST MOUNTAINS, BRITISH COLUMBIA
9 Structural Geology I: Faulting and Folding: Timing, Geometry, and ProcessesMonday, 5 November 20018:00 AM - 12:00 PM
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RECOGNITION OF WOLF RIVER-AGE METAMORPHISM IN THE BARABOO RANGE BY MEANS OF 40AR/39AR THERMOCHRONOLOGY
4 Probing the Precambrian in the Midwest: Reconciling Geological, Geochemical and Geophysical Observations-IMonday, 23 April 20018:00 AM - 12:00 PM
Date Unknown
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40AR/39AR LASER INCREMENTAL-HEATING AGES OF DEVIL'S TOWER AND PALEOCENE-EOCENE INTRUSIONS OF THE NORTHERN BLACK HILLS, SOUTH DAKOTA AND WYOMING
T207 Rocky Mountains III: Post-Laramide Uplift and Erosion of the Rocky Mountains and Colorado Plateau (Posters)
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40AR/39AR GEOCHRONOLOGY OF THE UPPER MISSISSIPPI VALLEY, MIDDLE AND UPPER ORDOVICIAN GALENA GROUP: SEDIMENT ACCUMULATION RATES AND BIOSTRATIGRAPHIC IMPLICATIONS FOR THE HISTORY OF AN EPEIRIC SEA
24 Stratigraphy (Posters)
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PRECISE 40AR/39AR LASER FUSION GEOCHRONOLOGY OF THE GREEN RIVER FORMATION, WYOMING
31 Stratigraphy (Posters) II
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40AR/39AR GEOCHRONOLOGY AND PROVENANCE OF DETRITAL K-FELDSPARS, ORDOVICIAN, UPPER MISSISSIPPI VALLEY
T196 Isotopic Determination of Sediment Provenance: Techniques and Applications (Posters)
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RIDGE SUBDUCTION VOLCANISM IN THE ZEBALLOS COMPLEX, SOUTHERN PATAGONIAN ANDES
4 T4. Triple Junction Regions I
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A LOW GRADIENT OUTLET GLACIER OF THE PATAGONIAN ICE CAP AT LAGO BUENOS AIRES, ARGENTINA, DURING THE LAST GLACIAL MAXIMUM
221 Quaternary Geology/Geomorphology (Posters) III
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LINKING AMERICAS BACKBONE: GEOLOGICAL DEVELOPMENT AND BASEMENT ROCKS OF CENTRAL PANAMA
5 T5. Processes, Comparisons and Other Cordilleran Issues I: Seismicity, General Tectonic Processes, and Specific Examples