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Activity

2024

• RHEOLOGY OF COEVAL MYLONITE AND PSEUDOTACHYLYTE IN THE BRITTLE-DUCTILE TRANSITION OF THE BLACK BELT SHEAR ZONE, SOUTHERN CALIFORNIA BATHOLITH
  T268 Spatial and Temporal Evolution of Fault Zones (Posters)
  Wednesday, 25 September 2024

  8:00 AM - 5:30 PM

  Hall D
• PHYSICAL AND CHEMICAL EVIDENCE FOR MAGMA DIVERSIFICATION IN A WET, LOWER-CRUSTAL MUSH ZONE, FIORDLAND, NEW ZEALAND
  T167 Magmatism and Accreted Terranes from the North American Cordillera to the Norwegian Caledonides I: a Session in Honor of the Scientific Contributions of Calvin G. Barnes
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  207B
• DATING DEFORMATION IN THE ALAMO MOUNTAIN AND PIRU CREEK SHEAR ZONES: INSIGHTS INTO LATE CRETACEOUS TECTONICS IN SOUTHERN CALIFORNIA
  T93 Oblique Motion on the North American Cordilleran Margin I: Jurassic to Paleogene
  Monday, 23 September 2024

  8:00 AM - 12:00 PM

  304B
• INFLUENCIA DE LAS ESTRUCTURAS PREEXISTENTES EN LOS PATRONES DE DEFORMACIÓN EN LOS LÍMITES DE PLACAS TRANSFORMES: EJEMPLOS DE NUEVA ZELANDA Y CALIFORNIA DEL SUR
  T146 Presentaciones de Geociencias en Español II: Una Nueva Experiencia en una Reunión de la Sociedad Geológica Americana (GSA)//Spanish Presentations about Geosciences in the America II: A new GSA Experience
  Monday, 23 September 2024

  1:30 PM - 5:30 PM

  304C
• NEW MAPPING AND GEOCHRONOLOGY OF BASEMENT ROCKS SOUTHWEST OF THE SAN ANDREAS FAULT IN THE LIEBRE MOUNTAIN 7.5’ QUADRANGLE, SOUTHERN CALIFORNIA
  T105 Geologic Maps and Their Derivatives (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• TECTONIC AND MAGMATIC CONSTRUCTION OF LOWER CRUST IN THE SOUTHERN CALIFORNIA BATHOLITH
  17 Structure and Tectonics of the North American Cordillera and Rocky Mountains II
  Wednesday, 15 May 2024

  1:30 PM - 5:30 PM

  Maple Ballroom
• AGE AND CONDITIONS OF METAMORPHISM OF GARNET HORNBLENDITE ON MINE RIDGE, NORTHEASTERN OREGON: HIGH P/T METAMORPHISM IN A LATE-TRIASSIC SUBDUCTION ZONE
  19 Topics in Volcanology, Geochemistry, and Igneous/Metamorphic Petrology
  Monday, 22 April 2024

  1:30 PM - 5:30 PM

  Fiji Ballroom, Oasis CC

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2023

• STYLES AND HISTORY OF CONVERGENT MARGIN DEFORMATION IN THE SOUTHERN CALIFORNIA BATHOLITH DURING THE LATE CRETACEOUS BEGINNING OF THE LARAMIDE OROGENY
  T248 Convergent Margin Systems (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• MOBILIZATION OF INTERMEDIATE TO FELSIC MELTS IN A LOWER CRUSTAL MUSH ZONE FIORDLAND, NEW ZEALAND
  T186 Mineralogy, Geochemistry, Petrology, and Volcanology Division: Session for Graduate and Undergraduate Students (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• NEW GEOCHRONOLOGIC AND GEOLOGIC MAPPING CONSTRAINTS ON THE EXTENT AND TIMING OF DEVELOPMENT OF THE ROGERSON GRABEN ALONG THE TRACK OF THE YELLOWSTONE HOTSPOT, IDAHO-NEVADA
  164 D19. Recent Advances in Structural Geology and Tectonics (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• LATE CRETACEOUS INTRA-ARC TRANSPRESSION AND THRUSTING IN THE SOUTHERN CALIFORNIA BATHOLITH
  T68 Convergent Margin Systems
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  326
• MAGMA-DEFORMATION INTERACTIONS IN THE SOUTHERN CALIFORNIA BATHOLITH DURING LATE CRETACEOUS ONSET OF THE LARAMIDE OROGENY, SAN GABRIEL MOUNTAINS, CALIFORNIA
  T68 Convergent Margin Systems
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  326
• MAGMATIC SURGE REQUIRES TWO-STAGE MODEL FOR THE LARAMIDE OROGENY
  26 Late Jurassic to Eocene Tectonics of the North America Cordillera II: Evolving and Emerging Models
  Thursday, 18 May 2023

  1:30 PM - 4:00 PM

  Whitney Peak Ballroom 1
• HEAVY MINERAL PROVENANCE AND PALEOMAGNETIC STUDIES OF MESOZOIC ROCKS IN THE GOLD BEACH TERRANE
  18 Late Jurassic to Eocene Tectonics of the North America Cordillera: Evolving and Emerging Models (Posters)
  Thursday, 18 May 2023

  8:00 AM - 6:00 PM

  Cargo Room
• NEW INSIGHTS ON THE AGE, DISTRIBUTION, AND STRUCTURE OF BASEMENT ROCKS ALONG THE SOUTHWEST SIDE OF THE SAN ANDREAS FAULT IN THE BURNT PEAK 7.5’ QUADRANGLE, SOUTHERN CALIFORNIA
  19 Strike-Slip Faulting, Flower Structures, Plutons, and Tiltmeters: A Tribute to the Career of Arthur Sylvester (Posters)
  Thursday, 18 May 2023

  8:00 AM - 6:00 PM

  Cargo Room

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2022

• CONSTRAINING THE TIMING AND CONDITIONS OF MAGMATISM AND GRANULITE- TO UPPER AMPHIBOLITE-FACIES METAMORPHISM IN THE LOWER CRUST OF THE SOUTHERN CALIFORNIA BATHOLITH USING U-PB ZIRCON GEOCHRONOLOGY AND TI-IN-ZIRCON THERMOMETRY
  T246 Structural Analysis of Polyphase Deformation from Orogen to Thin Section (Posters): A Special Session in Honor of Sharon Mosher
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• WHAT CAN THE ALAMO MOUNTAIN AND PIRU CREEK SHEAR ZONES TELL US ABOUT CRETACEOUS TECTONICS IN SOUTHERN CALIFORNIA?
  T246 Structural Analysis of Polyphase Deformation from Orogen to Thin Section (Posters): A Special Session in Honor of Sharon Mosher
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• MAKING SENSE OF MULTIPLY DEFORMED SHEAR ZONE ROCKS USING INTEGRATED EBSD, CVA, AND PETROCHRONOLOGIC ANALYSES
  250 D36. Recent Advances in Tectonics and Structural Geology
  Wednesday, 12 October 2022

  1:30 PM - 5:30 PM

  504
• LATE CRETACEOUS ARC FLARE UP AND SINISTRAL INTRA-ARC DUCTILE DEFORMATION IN THE SOUTHERN CALIFORNIA BATHOLITH
  T147 Structural Analysis of Polyphase Deformation from Orogen to Thin Section I: A Special Session in Honor of Sharon Mosher
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  605
• USING PLAGIOCLASE GEOCHEMISTRY TO EXAMINE THE DEGREE OF MAGMA MIXING BETWEEN THE KUNA CREST SHEETED COMPLEX AND LOBE MAGMAS DURING THE INITIATION OF MAGMATISM IN THE TUOLUMNE INTRUSIVE COMPLEX, CALIFORNIA
  T171 Source to Surface Magma Thermodynamics and Transport: Interdisciplinary Approaches to Documenting the How, Where, and When of Magma Generation and Evolution during Ascent, Storage, and Eruption (Posters)
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• DISTINGUISHING MULTIPHASE AND NON-STEADY DEFORMATION HISTORIES IN LARGE SEISMOGENIC FAULTS AND SHEAR ZONES
  T147 Structural Analysis of Polyphase Deformation from Orogen to Thin Section I: A Special Session in Honor of Sharon Mosher
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  605
• MINERAL-MELT EQUILIBRIUM MODELS VS BULK-ROCK GEOCHEMISTRY: WHICH TELLS THE TRUE STORY OF CORDILLERAN ARC FORMATION?
  33 Advances in Understanding Arc Magmatism in the Southwestern Cordillera I
  Thursday, 17 March 2022

  8:00 AM - 12:00 PM

  CBC-A 108
• INTEGRATING MICROKINEMATIC CRYSTALLOGRAPHIC VORTICITY AXIS (CVA) ANALYSIS AND PETROCHRONOLOGY TO INVESTIGATE THE TEMPORAL DEVELOPMENT OF FABRIC IN AN INTRA-ARC SHEAR ZONE, FIORDLAND, NEW ZEALAND
  2 Directly Dating Deformation, Metamorphism, and Metasomatism through Petrochronology I
  Tuesday, 15 March 2022

  8:00 AM - 12:00 PM

  CBC-A 112
• IT’S ALL ABOUT PERSPECTIVE: USING NON-TRADITIONAL VORTICITY REFERENCE FRAMES TO VIEW QUARTZ CRYSTALLOGRAPHIC PREFERRED ORIENTATIONS
  2 Directly Dating Deformation, Metamorphism, and Metasomatism through Petrochronology I
  Tuesday, 15 March 2022

  8:00 AM - 12:00 PM

  CBC-A 112

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2021

• DETRITAL MINERAL CONSTRAINTS REFLECTING MODERATE NORTHWARD TRANSLATION OF THE GOLD BEACH TERRANE, OREGON
  T143 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 255 (Hybrid Room)
• A CRUCIAL GEOLOGIC TEST OF LATE JURASSIC EXOTIC COLLISION VERSUS ENDEMIC RE-ACCRETION IN THE KLAMATH MOUNTAINS PROVINCE, WESTERN UNITED STATES, WITH IMPLICATIONS FOR THE ASSEMBLY OF WESTERN NORTH AMERICA
  T143 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 255 (Hybrid Room)
• EVALUATING DISCREPANCIES BETWEEN BULK-ROCK AND SINGLE-MINERAL GEOCHEMICAL DATA IN THE MAGMATIC EVOLUTION OF CORDILLERAN ARC ROCKS
  T95 The How, When, Where, and Why of Open-System Magma Processes (Posters)
  Monday, 11 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• THE DIVERSIFICATION OF CORDILLERAN ARC MELTS IN THE DEEP CRUST OF FIORDLAND, NEW ZEALAND
  T37 The How, When, Where, and Why of Open-System Magma Processes
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)
• SPATIAL AND TEMPORAL VARIATIONS IN KINEMATIC DEFORMATION GEOMETRY WITHIN A CRUSTAL-SCALE SHEAR ZONE NETWORK: MICRO- TO REGIONAL-SCALE PARTITIONING OF OBLIQUE CONVERGENCE ALONG THE GONDWANA MARGIN, FIORDLAND, NEW ZEALAND
  T35 Hot Rocks: High-Temperature Microstructures from Mantle to Surface
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  A106
• MICROKINEMATIC ANALYSIS OF STRAIN GRADIENTS IN THE MIDDLE CRUST OF THE GEORGE SOUND SHEAR ZONE, NEW ZEALAND
  T29 Hot Rocks: High-Temperature Microstructures from Mantle to Surface (Posters)
  Sunday, 10 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• LINKING REGIONAL TECTONICS WITH MICROSTRUCTURAL FABRICS USING ELECTRON BACKSCATTER DIFFRACTION AND CRYSTALLOGRAPHIC VORTICITY AXIS ANALYSIS IN THE GREBE SHEAR ZONE, FIORDLAND, NEW ZEALAND
  T35 Hot Rocks: High-Temperature Microstructures from Mantle to Surface
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  A106

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2020

• 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 America
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• GEON 14 MAGMATISM, DEFORMATION, AND METASOMATISM IN THE SOUTHERN LAKE SUPERIOR REGION: DEFINING THE BARABOO OROGENY
  2 Insights into Processes of Proterozoic Crustal Growth, Modification, and Stabilization in the North-Central U.S. Continental Interior
  Monday, 18 May 2020

  8:00 AM - 12:00 PM

  French River Room 1
• THE SOUTHERN CALIFORNIA BATHOLITH FLARE-UP: HIGH-TEMPERATURE ARC PROCESSES DURING FLAT SLAB COLLISION?
  31 Petrology, Geochemistry, and Structure of Cordilleran Batholiths through Space and Time
  Thursday, 14 May 2020

  1:30 PM - 5:30 PM

  Plaza Room
• INVESTIGATING THE TRACE-ELEMENT RECORD OF MAGMA MIXING IN MINGLED MAFIC SHEETS, HALFMOON PLUTON, STEWART ISLAND, NEW ZEALAND
  21 D8. The Origin and Spatiotemporal Evolution of Arc Magmas Recorded From Mineral to Plate-Boundary Scales (Posters)
  Wednesday, 13 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom
• GEOCHRONOLOGY IN THE BOWELS OF MAGMATIC ARCS: A TALE OF TWO MINERALS, FIORDLAND NEW ZEALAND
  3 Metamorphic Processes in Cordilleran Arc Systems
  Tuesday, 12 May 2020

  8:00 AM - 12:00 PM

  Madera Room

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2019

• LOWER-PLATE CONTROLS ON MAGMATIC TEMPOS IN THE ZEALANDIA CORDILLERA
  T214 Subduction Zone Systems: Geochemical, Petrochronological, and Geophysical Constraints on Lithospheric Structure, Composition, and Geodynamics
  Tuesday, 24 September 2019

  1:30 PM - 5:30 PM

  Room 126ABC, North Building
• EVALUATING HIGH SR/Y GEOCHEMICAL SIGNATURES IN LOWER-ARC CRUST USING PYROXENE MAJOR AND TRACE ELEMENT DATA
  T163 The Solidification Path of Magma—Information from Igneous Rocks, Eruptions, and Experimental Petrology: In Honor of the Mineralogical Society of America Awardee for 2019, Olivier Namur
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 126ABC, North Building
• THE ROLE OF SCAPOLITE IN RECORDING THE VOLATILE CYCLE OF THE LOWER ARC CRUST
  T184 Subduction Zone Magmatism from Source to Eruption, in the Lab and in the Field: In Honor of Christy Till, GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division Early Career Awardee (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• PRESSURE, TEMPERATURE, AND TIMING OF MAGMA INTRUSION AND METAMORPHISM, GEORGE SOUND NEW ZEALAND
  T199 Metamorphism and Orogenesis at Convergent Plate Margins (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• ARE MOST GRANITOID ROCKS CUMULATES? DEDUCTIONS AND CONUNDRUMS FROM AMPHIBOLE COMPOSITIONS AND ZIRCON SATURATION
  T163 The Solidification Path of Magma—Information from Igneous Rocks, Eruptions, and Experimental Petrology: In Honor of the Mineralogical Society of America Awardee for 2019, Olivier Namur
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 126ABC, North Building

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2018

• BARABOO INTERVAL QUARTZITES: THE DOTT LEGACY AND NEW REVELATIONS
  T19 Celebrating the Sedimentary Legacy of Dr. Robert H. Dott, Jr., Part I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Sagamore Ballroom 7
• DETERMINING THE MAGNITUDE AND EXTENT OF CRUSTAL THICKENING DURING ALLEGHANIAN OROGENESIS IN THE SOUTHERNMOST APPALACHIANS
  13 Longstanding Problems and New Ideas About the Structure and Tectonic Evolution of the Southern Appalachians and Other Mountain Belts II: In Honor of the Career of Robert D. Hatcher Jr.
  Thursday, 12 April 2018

  1:30 PM - 5:30 PM

  Room 301 C

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2017

• DEFORMATION MECHANISMS OF QUARTZ AND PLAGIOCLASE IN A MID-CRUSTAL TRANSPRESSIONAL SHEAR ZONE WITHIN ARC CRUST: MICROSTRUCTURAL INVESTIGATION OF THE GREBE MYLONITE ZONE IN FIORDLAND, NEW ZEALAND
  T386 Challenges in Tectonics: Beyond Steady State: New Developments in Understanding Strain Localization Processes and the Rheology of the Lithosphere (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• MICROSTRUCTURAL DEVELOPMENT WITHIN A DISTRIBUTED MID-CRUSTAL SHEAR ZONE: A NORTHERN EXTENSION OF THE GREBE MYLONITE ZONE IN FIORDLAND, NEW ZEALAND?
  T386 Challenges in Tectonics: Beyond Steady State: New Developments in Understanding Strain Localization Processes and the Rheology of the Lithosphere (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• RESOLVING THE AGES AND NATURE OF INTRUSION, METAMORPHISM AND PARTIAL MELTING IN MIGMATITE: AN EXAMPLE FROM FIORDLAND, NZ
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• 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
• OXYGEN ISOTOPE MAPPING REVEALS A CRUSTAL-SCALE STRUCTURE WITHIN THE MEDIAN BATHOLITH, FIORDLAND, NEW ZEALAND
  T106 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene I
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Skagit 2
• GEOLOGICAL INVESTIGATIONS OF THE LONG ISLAND CREEK GNEISS WITHIN THE SOUTHERNMOST BREVARD SHEAR ZONE, ALABAMA AND GEORGIA
  20 Tectonics of Blue Ridge and Piedmont Terranes: Insight from Integrated Studies (Posters)
  Friday, 31 March 2017

  8:00 AM - 12:00 PM

  James River Ballroom

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2016

• DIRECT DATING OF EXHUMATIONAL FABRICS IN THE ANITA SHEAR ZONE, FIORDLAND, NEW ZEALAND
  256 Recent Advances in Igneous Petrology and Geochemistry (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• WIDESPREAD GARNET GRANULITE METAMORPHISM IN THE LOWER CRUST OF A CONTINENTAL MAGMATIC ARC, FIORDLAND NZ
  T139 Fifty Years of Innovation in Petrology and Orogenic Systems II: A Tribute to Lincoln Hollister
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 205
• PERMIAN–TRIASSIC RECORD OF NASCENT SUBDUCTION IN THE BAKER TERRANE AND VESTER FORMATION, BLUE MOUNTAINS PROVINCE, NORTHEASTERN OREGON
  26 Structural Geology and Tectonics (Posters)
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Ballroom C
• CRETACEOUS BATHOLITH CONSTRUCTION DURING EPISODIC GARNET GRANULITE-FACIES METAMORPHISM IN THE SAN GABRIEL MOUNTAINS, SOUTHERN CALIFORNIA
  18 Causes and Consequences of Magmatic and Tectonic Tempos in Continental and Oceanic Arcs
  Tuesday, 5 April 2016

  1:30 PM - 5:30 PM

  Meeting Room 200 C

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2015

• OBLIQUE INTRA-ARC CONVERGENCE AND TRANSPRESSION ACCOMPANYING HIGH-FLUX MAGMATISM IN THE MID-LOWER CRUST OF A MESOZOIC CONTINENTAL ARC IN FIORDLAND, NEW ZEALAND
  T302 A Lower Crustal Perspective on Magmatic Arc Processes (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• FABRIC TRANSPOSITION IN THE LOWER CRUST DURING EXTENSIONAL COLLAPSE IN WESTERN FIORDLAND, NEW ZEALAND
  T302 A Lower Crustal Perspective on Magmatic Arc Processes (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• TRIGGERING MECHANISMS FOR A MAGMATIC FLARE-UP IN THE LOWER CRUST OF A CONTINENTAL ARC, 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
• 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
• USING PSEUDOSECTIONS TO EVALUATE CHANGING EFFECTIVE BULK COMPOSITION DURING GARNET GROWTH AND PARTIAL MELTING, EXAMPLES FROM FIORDLAND, NZ
  T195 A Lower Crustal Perspective on Magmatic Arc Processes
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 331/332
• REMOTE SENSING AND PALEOMAGNETISM OF THE TUFF OF BONELLI HOUSE, NW ARIZONA AND SE CALIFORNIA
  T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• RHEOLOGICAL TRANSITIONS AND STRAIN LOCALIZATION IN LOWER CRUSTAL SHEAR ZONES: EVIDENCE FROM THE ROOT OF A CONTINENTAL ARC EXPOSED IN FIORDLAND, NEW ZEALAND
  T103 Rheological Behavior of Ductile Lithosphere during Strain Localization
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 308
• U-PB AGES FROM THE DADEVILLE COMPLEX, SOUTHERNMOST APPALACHIANS, EASTERN ALABAMA: AN ACCRETED TACONIC ARC
  47 Tectonics/Tectonophysics (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• SANDSTONE PETROFACIES AND DETRITAL ZIRCON GEOCHRONOLOGY OF THE PERMIAN–EARLY JURASSIC BAKER TERRANE MÉLANGE BELT, NORTHEASTERN OREGON
  28 Undergraduate Research I (Posters)
  Friday, 20 March 2015

  8:00 AM - 12:00 PM

  Ballroom
• METHODS AND UTILIZATION OF T-EFFECTIVE BULK COMPOSITION FORWARD MODELING TO INVESTIGATE THE ROLE OF PARTIAL MELTING IN GARNET GROWTH, ZONING AND RESORPTION
  34 Metamorphism from Zeolite Facies to UHP and UHT with Emphasis on Models for Predicting Metamorphic Mineral Stability
  Friday, 20 March 2015

  1:00 PM - 5:00 PM

  Rose
• GARNET GROWTH AND COMPOSITIONAL ZONING RESULTING FROM CHANGING EFFECTIVE BULK COMPOSITION DURING GRANULITE METAMORPHISM, INTRUSION, AND PARTIAL MELTING
  34 Metamorphism from Zeolite Facies to UHP and UHT with Emphasis on Models for Predicting Metamorphic Mineral Stability
  Friday, 20 March 2015

  1:00 PM - 5:00 PM

  Rose
• NEW GARNET SM-ND AGES FOR GRANULITE METAMORPHISM OF THE MISTY PLUTON, FIORDLAND, NEW ZEALAND
  9 Mineralogy, Volcanology and Magmatism (Posters)
  Thursday, 19 March 2015

  8:00 AM - 12:00 PM

  Ballroom

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2014

• NEW P-T PATHS FOR METAMORPHISM OF AMPHIBOLITE FROM THE SALMON RIVER SUTURE ZONE, IDAHO
  205 Petrology: Metamorphic/Igneous (Posters)
  Tuesday, 21 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• PROVENANCE OF LATE JURASSIC TO LATE CRETACEOUS SANDSTONES IN SOUTHWEST OREGON
  T226 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Tuesday, 21 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• PSEUDOSECTION MODELS FOR EVALUATING THE GROWTH, CONSUMPTION AND ZONING OF METAMORPHIC GARNET DURING PARTIAL MELTING, FIORDLAND NEW ZEALAND
  205 Petrology: Metamorphic/Igneous (Posters)
  Tuesday, 21 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• 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
• TRACKING THE INFLUENCE OF CRUSTAL CONTRIBUTIONS TO THE DEEP ROOT OF A CONTINENTAL ARC, 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
• PUNCTUATED COOLING OF AN ARC ROOT DURING EXTENSIONAL OROGENIC COLLAPSE, CENTRAL FIORDLAND, NEW ZEALAND: INTEGRATING ZIRCON, TITANITE, AND RUTILE THERMOCHRONOLOGY
  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
• 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
• STRAIN LOCALIZATION AND EXHUMATION OF THE LOWER CRUST DURING CRETACEOUS TO TERTIARY EXTENSION AND TRANSTENSION IN FIORDLAND, NEW ZEALAND
  T37 Deformation Localization throughout the Crust (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• CONSTRUCTION OF PHANEROZOIC CONTINENTAL CRUST IN THE BLUE MOUNTAINS PROVINCE BY TECTONIC ASSEMBLY AND MAGMATIC ADDITION
  7 Geology and Geophysics of the Greater Blue Mountains Province, Salmon River Suture Zone, and Western Idaho Shear Zone: Late Paleozoic through Cenozoic Evolution of a Key Location of the Cordilleran Orogen (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• CLINOPYROXENE TRACE ELEMENT CHEMISTRY OF GABBROIC ROCKS FROM THE BLUE MOUNTAINS PROVINCE:  IMPLICATIONS FOR CRUSTAL THICKNESS
  7 Geology and Geophysics of the Greater Blue Mountains Province, Salmon River Suture Zone, and Western Idaho Shear Zone: Late Paleozoic through Cenozoic Evolution of a Key Location of the Cordilleran Orogen (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• GEOLOGY AND GEOPHYSICS OF THE GREATER BLUE MOUNTAINS PROVINCE, SALMON RIVER BELT, AND WESTERN IDAHO SHEAR ZONE: LATE PALEOZOIC THROUGH CENOZOIC EVOLUTION OF A KEY LOCATION OF THE CORDILLERAN OROGEN
  7 Geology and Geophysics of the Greater Blue Mountains Province, Salmon River Suture Zone, and Western Idaho Shear Zone: Late Paleozoic through Cenozoic Evolution of a Key Location of the Cordilleran Orogen (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• NEOACADIAN CRUSTAL THICKENING, PLUTONISM AND METAMORPHISM IN THE EASTERN BLUE RIDGE, ALABAMA
  29 Metamorphism in the Southeast and Beyond
  Friday, 11 April 2014

  8:00 AM - 10:00 AM

  Duck Pond

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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
• U-PB ZIRCON GEOCHRONOLOGY OF THE SOUTH MOUNTAINS METAMORPHIC CORE COMPLEX, CENTRAL ARIZONA
  331 Igneous Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• 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
• NEW GARNET SM-ND AGES RECORD TIMING OF ECLOGITIC GARNET GROWTH IN FIORDLAND, NEW ZEALAND
  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
• METAMORPHISM AND ALTERATION OF MAFIC AND ULTRAMAFIC ROCKS AT BLACK MOUNTAIN, SOUTHERN MOJAVE DESERT, CA
  332 Metamorphic Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• GRANULITE FACIES METAMORPHISM AND THE INITIATION OF INTRAPLATE EXTENSION IN THE LOWER CRUST OF A CONTINENTAL MAGMATIC ARC, FIORDLAND, NEW ZEALAND
  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
• TIME-SCALES OF MAGMATISM, METAMORPHISM AND DEFORMATION DURING THE INITIATION OF INTRAPLATE RIFTING IN THE LOWER CRUST OF A CONTINENTAL ARC, FIORDLAND, NEW ZEALAND
  T362 Rates and Thermomechanical Characteristics of Processes Controlling the Rheologic Evolution of Arc Systems (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• THE RELATIONSHIP BETWEEN DEFORMATION AND METAMORPHISM IN CONTRASTING HIGH STRAIN ZONES IN THE LOWER CRUST OF A CONTINENTAL ARC, FIORDLAND, NEW ZEALAND
  T250 STAMP: Structure, Tectonics, and Metamorphic Petrology (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• GEOCHEMISTRY OF LATE CENOZOIC COLLISION VOLCANISM IN THE LESSER CAUCASUS, LACHIN – KALBAJAR AREA OF THE REPUBLIC OF AZERBAIJAN
  129 Volcanology (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• 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
• PETROGENESIS OF TONALITIC-TRONDHJEMITIC MAGMAS AT MID- TO LOWER-CRUSTAL DEPTHS IN AN ARC-CONTINENT SUTURE:  A COMPARISON OF THE GEOCHRONOLOGY, GEOBAROMETRY, AND GEOCHEMISTRY OF THE DEEP CREEK AND ROUND VALLEY PLUTONS, WESTERN IDAHO
  34 Delving Deeper into Petrogenesis: Advances in Petrology and Geochronology with Applications to Tectonics
  Friday, 5 April 2013

  1:30 PM - 5:30 PM

  Classroom 102
• TONALITIC-TRONDHJEMITIC MAGMATISM FROM GARNET-BEARING AND GARNET-FREE MIGMATIZED AMPHIBOLITES ON POLLOCK MOUNTAIN, WESTERN IDAHO: ESTIMATING MELT COMPOSITIONS FROM HORNBLENDE TRACE ELEMENT DATA
  10 Undergraduate Research I (Posters)
  Thursday, 4 April 2013

  8:00 AM - 12:00 PM

  Classroom 108
• NEW CONSTRAINTS ON ORDOVICIAN MAGMATISM IN THE SOUTHERNMOST EXPOSURES OF THE EASTERN BLUE RIDGE IN ALABAMA
  29 Hot Stuff: Latest Results in Mineralogy, Geochemistry, Volcanology, and Petrology Research (Posters)
  Thursday, 21 March 2013

  8:00 AM - 5:30 PM

  San Cristobal Ballroom

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2012

• NEW 206PB/238U ZIRCON AGES RECORD MAGMATISM AND METAMORPHISM IN THE CRUSTAL ROOT OF A MAGMATIC ARC, FIORDLAND, NEW ZEALAND
  T249 Getting to the Root of It—Metamorphism, Tectonics, and Crustal Evolution (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• THE FISH LAKE COMPLEX, NE OREGON: ESTIMATING MELT COMPOSITIONS USING CLINOPYROXENE TRACE ELEMENT DATA FROM A CUMULATE-RICH PLUTON
  34 Tectonics (Posters)
  Friday, 11 May 2012

  8:00 AM - 12:00 PM

  Alvarado D&E
• GARNET HORNBLENDITE BLOCKS IN SERPENTINITE-MATRIX MELANGE IN THE BLUE MOUNTAINS PROVINCE, NE OREGON
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E

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2007

• OCEAN ZIRCONS! CONSTRAINTS ON SPREADING RATES, COOLING AND FAULTING HISTORIES, AND MODES OF CRUSTAL ACCRETION
  T196 Geochemistry of Magmatic and Metamorphic Processes I: In Honor of the Contributions of Joseph L. Wooden
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• TRACE ELEMENT CHEMISTRY OF ZIRCONS FROM OCEANIC CRUST: A METHOD FOR DISTINGUISHING ZIRCON PROVENANCE
  T146 Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM