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Activity

2021

• THE TIMING AND TEMPO OF QUATERNARY RHYOLITE DOME CONSTRUCTION AT THE COSO VOLCANIC FIELD
  16 Geology and Geophysics of the Coso Geothermal Field and Source Areas of the 2019 Ridgecrest and 2020 Lone Pine Earthquake Sequences: A Tribute to the Career of Francis C. (“Frank”) Monastero
  Friday, 14 May 2021

  8:30 AM - 12:30 PM

  JohnNLouie.com Room

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2020

• A MICROANALYTICAL OXYGEN ISOTOPIC AND U-TH GEOCHRONOLOGIC INVESTIGATION OF RHYOLITE PETROGENESIS AT THE KRAFLA CENTRAL VOLCANO, ICELAND
  67 D4. Geochemistry
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• THE TIMING AND TEMPO OF QUATERNARY RHYOLITE DOME CONSTRUCTION AT THE COSO VOLCANIC FIELD
  30 Geology and Geophysics of the Coso Geothermal Field and Source Area of the 2019 Ridgecrest Earthquake Sequence I: A Tribute to the Career of Francis C. (“Frank”) Monastero
  Thursday, 14 May 2020

  8:00 AM - 12:00 PM

  Madera Room

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2019

• MAPPING THE FORMATION OF THE LOWER OCEANIC CRUST IN FOUR DIMENSIONS: HIGH-PRECISION U-PB DATING FROM IODP HOLE U1473A, ATLANTIS BANK, SOUTHWEST INDIAN RIDGE
  T245 Scientific Ocean Drilling’s Impact on Geoscience: Past, Present, and Future
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 228AB, North Building
• ZIRCON GEOCHEMISTRY AND PB-U (SHRIMP-RG) AGES OF THE CORNUCOPIA STOCK, NORTHEASTERN OREGON, AND A RE-EXAMINATION OF MAGMA SOURCES
  198 D25. Recent Advances in Petrology, Igneous (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• TIMING OF OBLIQUE MOTION OF THE LA PUNTILLA – LA FALDA SHEAR ZONE IN NORTHWEST ARGENTINA FROM MONAZITE U-PB GEOCHRONOLOGY
  11 Undergraduate Research (Posters)
  Wednesday, 15 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B
• POSSIBLE EVIDENCE FOR LARGE DEPARTURES FROM LITHOSTATIC PRESSURE DURING CRETACEOUS METAMORPHISM IN THE NORTHERN SNAKE RANGE METAMORPHIC CORE COMPLEX (MCC), NEVADA
  7 Cordilleran Tectonics from the Basin and Range to Alaska and the Arctic: A Celebration of Elizabeth Miller’s Career (2018 GSA Structure and Tectonics Division Career Contribution Award) (Posters)
  Wednesday, 15 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B
• TIMING AND KINEMATICS OF INTRA-ARC DEFORMATION IN THE MIDDLE CRUST OF THE FAMATINA ARC
  11 Undergraduate Research (Posters)
  Wednesday, 15 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B

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2018

• ISOTOPIC INSIGHTS ON GENERATION OF SILICIC MAGMAS IN ICELAND: CONSTRAINTS ON MAGMATIC-TECTONIC CONTROL AT HAFNARFJALL-SKARÐSHEIÐI VOLCANO
  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 Award
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 240-241

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2017

• TEMPORAL AND GEOCHEMICAL EVOLUTION OF SUBGLACIALLY DERIVED DETRITAL ZIRCON ALONG THE ÖRÆFI VOLCANIC BELT, ICELAND
  T337 Coupled Evolution of Magmatic and Sedimentary Systems
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Skagit 4
• NEW CONSTRAINTS ON THE GIANT RADIATING DIKE SWARM AT INITIATION OF THE YELLOWSTONE HOTSPOT THROUGH GEOLOGICAL MAPPING AND HIGH-PRECISION 40AR/39AR GEOCHRONOLOGY OF CONTEMPORANEOUS CALDERAS
  T239 Recent Advances in Understanding Volcanism of the Yellowstone Hotspot
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• PARTITIONING OF STRAIN IN MID- AND LOWER-CRUSTAL LEVELS DURING AN ARC FLARE-UP, MEDIAN BATHOLITH, FIORDLAND, NEW ZEALAND
  T275 The Dance of Arcs: Causes of Arc Migrations, Flare-Ups, and Magmatic Focusing (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• TEMPORAL AND SPATIAL VARIATIONS IN MAGMATISM AND TRANSPRESSIONAL DEFORMATION IN THE MIDDLE TO LOWER-CRUST OF A CRETACEOUS ARC, MEDIAN BATHOLITH, FIORDLAND, NEW ZEALAND
  T275 The Dance of Arcs: Causes of Arc Migrations, Flare-Ups, and Magmatic Focusing (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• THE ORIGIN OF OCEANIC PLAGIOGRANITES: COUPLED SIMS O AND U-PB ISOTOPE STUDY OF ZIRCON FROM THE TROODOS OPHIOLITE, CYPRUS
  T139 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene II
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Skagit 2
• RESOLVING LARGE MAGNITUDE AND WIDESPREAD ANNEALING OF LUNAR ZIRCON THROUGH CORRELATIVE SIMS, EBSD AND RAMAN SPECTROSCOPY
  T139 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene II
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Skagit 2
• EXPLORING SUBGLACIAL MAGMATISM IN ICELAND USING DETRITAL ZIRCON: A CASE STUDY FROM NORTHEASTERN VATNAJöKULL
  47 Magmatism and Orogenesis in the Sedimentary Record (Posters)
  Thursday, 25 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C
• COMBINED INSIGHT FROM TEPHRA AND GLACIALLY-DERIVED SEDIMENTS: A ZIRCON-BASED STUDY ORAEFAJOKULL, SE ICELAND
  16 Petrology, Mineralogy, and Geochemistry
  Tuesday, 23 May 2017

  1:30 PM - 4:50 PM

  Room 325A
• LINKING ARC INITIATION TO SILICIC MELT EVOLUTION IN AN OCEANIC ARC SETTING USING DETRITAL ZIRCONS
  8 Petrology, Mineralogy, and Geochemistry (Posters)
  Tuesday, 23 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C

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2016

• ZIRCON TRACE ELEMENT COMPOSITION SPACE IN PLUTONIC AND VOLCANIC ARCS: IMPLICATIONS FOR ZIRCON PROVENANCE AND MAGMATIC ARC EVOLUTION
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• DEVELOPMENT OF δ7LI AND δ11B ANALYTICAL PROCEDURES ON SHRIMP-RG WITH APPLICATION TO CRUST-MANTLE EVOLUTION AND METASOMATISM STUDIES
  T152 Go Small or Go Home: Microbeam Techniques Applied to Igneous, Metamorphic, and Sedimentary Petrology of Earth and Planetary Materials (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• A ZIRCON-BASED INVESTIGATION INTO TEPHRAS OF UNCERTAIN ORIGINS: A CASE STUDY WITH THE OLD CROW TEPHRA IN CENTRAL ALASKA
  T164 Recent Advances in Understanding Magmatism along and within the Northern North American Cordillera (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• RESOLVING THE TIMING OF MINERAL GROWTH AND FABRIC DEVELOPMENT WITH TITANITE U-PB GEOCHRONOLOGY
  T86 Rates in Metamorphism and Tectonism: From Mineral Growth to Orogenesis (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F
• NEW GEOLOGICAL MAPPING AND 40AR/39AR GEOCHRONOLOGY DEMONSTRATE THAT RHYOLITE VOLCANISM MIRRORS NORTHWARD PROPAGATION OF MID-MIOCENE COLUMBIA RIVER FLOOD BASALTS
  3 Cenozoic Volcanism in the Inland Northwestern United States
  Wednesday, 18 May 2016

  8:00 AM - 12:00 PM

  Classroom 029

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2015

• PETROGENESIS AND PROVENANCE OF DISTAL VOLCANIC TUFFS IN THE PERMIAN-TRIASSIC KAROO BASIN, SOUTH AFRICA: A WINDOW INTO A DISSECTED, MAGMATIC PROVINCE
  320 Volcanology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• HISTORY OF SILICIC MAGMATISM IN ICELAND ILLUMINATED BY ISOTOPES (U-PB, U-TH, O, HF) IN THE ZIRCON RECORD
  T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• GENERATION OF COEVAL THOLEIITIC AND CALC-ALKALINE MAGMAS IN ICELAND: INSIGHTS FROM IN SITU ZIRCON ANALYSES
  T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• SPATIO-TEMPORAL PATTERNS OF LOWER ARC COOLING AND METAMORPHISM, NORTHERN FIORDLAND, NEW ZEALAND
  T195 A Lower Crustal Perspective on Magmatic Arc Processes
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 331/332
• CONTROLS ON ENRICHMENT OF ENERGY-CRITICAL ELEMENTS (LI, GA, REE) IN WEAKLY PERALKALINE MAGMAS OF THE MID-MIOCENE MCDERMITT VOLCANIC FIELD, OREGON AND NEVADA, BASED ON IN SITU SHRIMP-RG ANALYSES OF QUARTZ-HOSTED MELT INCLUSIONS
  131 Petrology, Igneous (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• METAMORPHIC PETROLOGY AND THE “NEVADAPLANO”
  T167 Metamorphic Petrology: New Approaches and Outcomes
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 317
• TIMING OF DEFORMATION AND METAMORPHISM IN THE PEARYA TERRANE FROM U-PB SIMS ANALYSIS OF MONAZITE AND TITANITE
  T24 Perspectives on Orogenic Evolution, Dating Brittle Faults and Mylonitic Shear Zones, Bending Mountains, and Assembling Supercontinents I: A Session to Honor the Career of Ben Van Der Pluijm
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 343
• DETRITAL ZIRCONS REVEAL THE GENESIS AND SURPRISING LONGEVITY OF ABUNDANT SILICIC MAGMATISM AT BREIDUVIK VOLCANO, EAST ICELAND
  15 Igneous and Metamorphic Petrology (Posters)
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway
• ORDOVICIAN ARC ROCKS OF THE YREKA SUBTERRANE, EASTERN KLAMATH MOUNTAINS, CALIFORNIA, AND POSSIBLE LINKS TO THE ALEXANDER TERRANE AND THE ARCTIC CALEDONIDES
  11 New Discoveries in Resolving the Terrane Assembly of Western North American and Northeast Asia (Posters)
  Tuesday, 12 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• PETROLOGY, GEOCHEMISTRY, AND GEOCHRONOLOGY OF THE MIDDLE ORDOVICIAN DELHI SYENITE, NE GEORGIA
  9 Mineralogy, Volcanology and Magmatism (Posters)
  Thursday, 19 March 2015

  8:00 AM - 12:00 PM

  Ballroom

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2014

• MAGMATIC ENRICHMENT OF ENERGY-CRITICAL ELEMENTS LI, GA, AND REE IN RHYOLITES OF MCDERMITT VOLCANIC FIELD, HIGH ROCK CALDERA COMPLEX, AND BUFF PEAK IDENTIFIED BY IN SITU SHRIMP-RG ANALYSIS OF MELT INCLUSIONS IN QUARTZ
  T343 Cenozoic Magmatism and Volcanism in the North American Cordillera
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  306
• NEW GEOCHRONOLOGIC AND GEOCHEMICAL CONSTRAINTS ON THE FORMATION OF CU ORE-BEARING PORPHYRY DIKE UNITS, YERINGTON, NV
  T307 New Insights on Porphyry Cu-Mo-Au Deposit Genesis, Fertility, and Exploration (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• NEW U-PB AGE AND TRACE ELEMENT COMPOSITION OF YOUNG METAMORPHIC ZIRCON RIMS FROM THE UHP TSO MORARI COMPLEX, NW HIMALAYA, DISTINGUISHES PEAK FROM RETROGRADE METAMORPHISM
  T181 Exploring the Development of the Himalayan-Karakorum- Tibet Orogenic System from the Mantle to Mountain Peaks
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  119/120
• EARLY, PROLONGED AND VARIABLE METAMORPHISM OF EXOTIC BLOCKS IN THE FRANCISCAN SUBDUCTION COMPLEX
  T179 Development and Destruction of Accretionary Complexes in Time and Space: Evolving Evidence from Modern Techniques and Structural Analysis of the Rock Record
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  121
• ION MICROPROBE STUDY OF AU AND TRACE METALS IN SULFIDE MELT INCLUSIONS FROM A RHYOLITE PORPHYRY INTRUSION IN THE CAETANO CALDERA, NEVADA
  T180 Continental Arcs #3: Mapping the Temporal and Compositional Evolution of Subvolcanic Magmatic Systems
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  118
• SHRIMP-RG MEASUREMENTS OF U, Y AND REE PROFILES ON EARLY TRIASSIC CONODONT ELEMENTS FROM NAMMAL, PAKISTAN, AND THEIR IMPLICATIONS FOR BIOTIC RECOVERY AFTER THE END-PERMIAN MASS EXTINCTION
  T168 Extreme Environmental Conditions and Biotic Responses during the Permian-Triassic Boundary Crisis and Early Triassic Recovery I
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  215/216
• THE TEMPO OF CONTINENTAL MARGIN ARC CONSTRUCTION AND EXTENSIONAL OROGENIC COLLAPSE: A DEEP-CRUSTAL PERSPECTIVE FROM FIORDLAND, NEW ZEALAND
  T89 Continental Arcs #1: Tectonopetrologic Processes Controlling Arc Tempos and Evolution
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  121
• TIMING OF MID-CRUSTAL DEFORMATION WITH RESPECT TO MAGMATISM AND DETACHMENT FAULTING IN THE SOUTH MOUNTAINS METAMORPHIC CORE COMPLEX, ARIZONA, USA
  T37 Deformation Localization throughout the Crust (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• TIMESCALES OF INTRA-ARC CONTRACTION AND EXTENSIONAL COLLAPSE IN THE LOWER AND MIDDLE CRUST OF A CRETACEOUS CONVERGENT-MARGIN MAGMATIC ARC, CENTRAL FIORDLAND, NEW ZEALAND
  T37 Deformation Localization throughout the Crust (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C

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2013

• EPISODIC METAMORPHISM AND COOLING IN THE ROOT OF A CONTINENTAL ARC, FIORDLAND, NEW ZEALAND
  T323 STAMP: Structure, Tectonics, and Metamorphic Petrology I
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 506
• LINKING GRANULITE-FACIES METAMORPHISM, PARTIAL MELTING AND HIGH SR/Y MAGMATISM IN THE ROOT OF A CONTINENTAL ARC, CUCAMONGA TERRANE, CALIFORNIA
  T355 Hot Topics: Understanding Metamorphic Processes in the Middle to Lower Crust (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• PROVENANCE AND PALEOGEOGRAPHIC RECONSTRUCTION OF A PROGRADATIONAL DEEP-WATER SLOPE SUCCESSION IN THE LATE MIOCENE TARANAKI BASIN, NORTH ISLAND, NEW ZEALAND
  T252 Advances in Quantitative Sediment Provenance Research: Novel Approaches from Multi-Proxy Provenance Data to Provenance Modeling (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• NEW U-PB AGES FROM ZIRCON INCLUSIONS IN GARNET SHOW EVIDENCE FOR MULTI-STAGE METAMORPHISM OF AMPHIBOLITE IN FRANCISCAN MÉLANGE, RING MOUNTAIN, CALIFORNIA
  T211 Dating the Prograde Path in Metamorphic Rocks: Methods, Advances, Limitations, and Applications
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 502
• TIME SCALES OF CONTINENTAL ARC ROOT CONSTRUCTION AND DEEP CRUSTAL MAGMATIC FLUX RATES: INSIGHTS FROM U-PB ZIRCON GEOCHRONOLOGY OF A TRIASSIC-CRETACEOUS ARC, FIORDLAND, NEW ZEALAND
  T154 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• TIMING AND KINEMATICS OF DEFORMATION IN THE NORTHERN BEAR MOUNTAINS FAULT ZONE, SIERRA NEVADA FOOTHILLS, CALIFORNIA
  32 Mélanges: Comparison and Contrast Between Circum-Pacific and Tethyan Chaotic Rock Bodies, and Modern Submarine Analogues (Posters)
  Wednesday, 22 May 2013

  8:00 AM - 12:00 PM

  Salon B/C

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2011

• WIDESPREAD MID-MIOCENE SILICIC VOLCANISM CONTEMPORANEOUS WITH COLUMBIA RIVER FLOOD BASALTS IN THE WESTERN USA
  T272 Recent Advances in Studies of Large-Volume Silicic Volcanism: Stratigraphy, Architecture, Evolution
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 101FG