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Activity

2024

• PETROLOGY AND AGE OF ECLOGITES OF THE SOUTHERN BROOKS RANGE, NORTHERN ALASKA
  T199 Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D
• STRUCTURAL, METAMORPHIC, AND DETRITAL ZIRCON CHARACTERIZATION ACROSS THE BOUNDARIES OF HIGH-PRESSURE ROCKS IN THE BROOKS RANGE OROGEN, NORTHERN ALASKA
  T199 Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D

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2022

• COMPARISON OF THE PIONEER METAMORPHIC CORE COMPLEX (IDAHO, U.S), DEATH VALLEY TURTLEBACKS (CALIFORNIA, U.S.) AND NAXOS CORE COMPLEX (GREECE) WITH IMPLICATIONS FOR THE CONTROLS ON THE 3-D GEOMETRIES OF CORE COMPLEXES
  T276 New Insights into the Evolution and Geodynamics of Metamorphic Core Complexes in North America and Around the World (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• PRESSURE-TEMPERATURE CONDITIONS OF EOCENE SYN-EXTENSIONAL METAMORPHISM AND DEFORMATION IN THE FOOTWALL OF THE PIONEER METAMORPHIC CORE COMPLEX, IDAHO-US
  T276 New Insights into the Evolution and Geodynamics of Metamorphic Core Complexes in North America and Around the World (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• GEOLOGY AND U-PB GEOCHRONOLOGY OF THE ERNIE LAKE AREA, CENTRAL BROOKS RANGE (ALASKA): IMPLICATIONS FOR CRETACEOUS ALLOCHTHON STACKING, PALINSPASTIC RESTORATIONS, AND PRE-CRETACEOUS ARCTIC TECTONICS
  T76 The Geological Evolution of Northern Alaska: A Session in Honor of Charles ?Gil? Mull
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• BASEMENT-INVOLVED THRUST FAULT IN THE PIONEER METAMORPHIC CORE COMPLEX FOOTWALL: IMPLICATIONS FOR DEEP LEVELS OF THE SEVIER THRUST BELT, NEOPROTEROZOIC STRATIGRAPHY, AND CONTROLS ON EXTENSIONAL FAULT GEOMETRIES
  1 Honorary Session for B. Clark Burchfiel and Gregory A. Davis for Their Seminal Contribution to the Modern Understanding of the North America Cordilleran Orogen I
  Tuesday, 15 March 2022

  9:30 AM - 12:00 PM

  CBC-A 106
• USING ZIRCON, MONAZITE, AND TITANITE U/PB GEOCHRONOLOGY AND PHASE EQUILIBRIUM MODELING TO CONTRAIN PRESSURE, TEMPERATURE, AND TIME CONDITIONS FOR DECOUPLED MID-CRUSTAL FLOW IN THE PIONEER MOUNTAINS METAMORPHIC CORE COMPLEX
  12 Directly Dating Deformation, Metamorphism, and Metasomatism through Petrochronology II
  Tuesday, 15 March 2022

  1:30 PM - 5:30 PM

  CBC-A 112

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2021

• AGE, GEOCHEMISTRY AND SOURCE OF THE PIONEER INTRUSIVE SUITE; PIONEER METAMORPHIC CORE COMPLEX SOUTH-CENTRAL IDAHO
  T100 Late Cretaceous–Eocene (pre-Cascadia) Tectonics from the Greater Pacific Northwest Margin to the Rocky Mountains
  Monday, 11 October 2021

  1:30 PM - 5:30 PM

  A106

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2020

• FROM BRITTLE TO DUCTILE: THE RELATIONSHIP BETWEEN FOOTWALL FAULTS, MAGMA EMPLACEMENT AND ITS ASSOCIATED HEAT
  T72 Strain in the Footwalls of Detachment Faults: New Insights on the 40th Anniversary of the Seminal GSA Memoir “Cordilleran Metamorphic Core Complexes”
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ACCOMMODATION OF EOCENE CRUSTAL EXTENSION THROUGH ISOSTATICALLY-INDUCED DECOUPLED CRUSTAL FLOW, IN THE PIONEER MOUNTAINS METAMORPHIC CORE COMPLEX (IDAHO-US)
  T72 Strain in the Footwalls of Detachment Faults: New Insights on the 40th Anniversary of the Seminal GSA Memoir “Cordilleran Metamorphic Core Complexes”
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• U-PB LASER ABLATION MC-ICP-MS ANALYSES OF APATITE AND ZIRCON FROM LEUCOGRANITES: CHALLENGES AND APPROACHES
  28 D18. Petrology, Igneous/Metamorphic
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• DISTRIBUTION AND AGE OF DUCTILE STRAIN BETWEEN TWO DETACHMENT FAULTS IN THE FOOTWALL OF THE PIONEER METAMORPHIC CORE COMPLEX
  27 The Enigmatic Late Cretaceous-Paleogene Tectonic Evolution of the Southwestern USA
  Wednesday, 13 May 2020

  1:30 PM - 5:30 PM

  San Rafael
• U-PB DATING OF LEUCOGRANITE INTRUSIONS IN OROGENIC BELTS: CHALLENGES AND APPROACHES TO DEFINING A CHRONOLOGY OF DEFORMATION
  12 Undergraduate Research II (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2019

• TIMING AND KINEMATIC SIGNIFICANCE OF FAULTS WITHIN THE FOOTWALL OF THE PIONEER METAMORPHIC CORE COMPLEX
  284 D33. Recent Advances in Tectonics/Tectonophysics (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• TIMESCALES OF DUCTILE FLOW IN THE MIDDLE CRUST DURING METAMORPHIC CORE COMPLEX FORMATION:DOMING, DECOUPLED FLOW, AND EVOLVING STRAIN LOCALIZATION
  T23 Diversifying Geochronology: Innovations in Techniques, Applications, and Perspectives (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building
• GROUSE CREEK BLOCK: RIFTED FRAGMENT OF THE WYOMING CRATON? EXTENSION OF MOJAVE?
  T11 Precambrian Linkages across Laurentia: Looking for Geological, Geophysical, and Paleogeographic Connections and Controversies Associated with the Growth and Tectonic Evolution of Laurentia from the Neoarchean to the Neoproterozoic I
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 229B, North Building
• DYNAMIC TOPOGRAPHY AND TECTONICS DURING THE DEVELOPMENT OF THE SNAKE RIVER PLAIN-BOISE MOUNTAINS TOPOGRAPHIC CONTRAST: EVIDENCE FROM LOW-T THERMOCHRONOLOGY
  17 Recent Advances in Cordilleran Tectonic Evolution—2: Cenozoic
  Thursday, 16 May 2019

  8:00 AM - 12:00 PM

  Room C124
• NEW VIEWS OF OLD ROCKS IN THE BROOKS RANGE (ALASKA): RESULTS OF MAPPING AND DETRITAL ZIRCON GEOCHRONOLOGY OF THE ERNIE LAKE AREA
  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

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2017

• PRELIMINARY MAPPING AND DETRITAL ZIRCON GEOCHRONOLOGY FROM THE ERNIE LAKE REGION, CENTRAL BROOKS RANGE, ALASKA: IMPLICATIONS FOR PRE-MISSISSIPPIAN BASEMENT AND BROOKS RANGE ARCHITECTURE
  T90 Circum-Arctic Structural Events: Tectonic Evolution of the Arctic Margins and Trans-Arctic Links with Adjacent Orogens (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

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2016

• EVIDENCE FOR METAMORPHOSED BELT-SUPERGROUP STRATA WITHIN THE WILDHORSE GNEISS COMPLEX (PIONEER MOUNTAINS, IDAHO) BASED ON U-PB AND LU-HF ISOTOPIC ANALYSIS OF ZIRCONS
  T112 Structure and Tectonics of Mesoproterozoic Basins
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 203

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2015

• ALONG-STRIKE DIFFERENCES IN RATES OF EARLY EOCENE CORE COMPLEX DEVELOPMENT IN THE WESTERN NORTH AMERICAN CORDILLERA AND POTENTIAL GEODYNAMIC CONTROLS
  47 Tectonics/Tectonophysics (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall

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2014

• STRAIN DISTRIBUTION, LOCALIZATION, AND POSSIBLE MID-CRUSTAL DECOUPLING IN THE FOOTWALL OF A CORE COMPLEX: THE ROLE OF LITHOLOGY, MAGMA, AND MIGMATITES
  T37 Deformation Localization throughout the Crust (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• WIDESPREAD 11-9 MA EXHUMATION ALONG THE NORTHERN MARGIN OF THE SNAKE RIVER PLAIN REVEALED THROUGH (U-TH)/HE THERMOCHRONOLOGY: A RECORD OF NORMAL FAULTING, FLEXURE, AND BASE-LEVEL CHANGES
  32 Yellowstone–Snake River Plain–Columbia River Volcanic Province: Geology, Petrology, Geophysics, and Geodynamics (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• PRESSURE-TEMPERATURE CONDITIONS FOR MID-TO-UPPER CRUSTAL METAPELITES FROM THE PIONEER CORE COMPLEX AND THE SAWTOOTH METAMORPHIC COMPLEX, IDAHO
  21 Field-Based Research Experiences for Undergraduates (Posters)
  Tuesday, 20 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• ARCHEAN TO PALEOZOIC PROTOLITH AGES FOR WILDHORSE GNEISS, AND HYNDMAN AND EAST FORK FORMATIONS OF THE MIDDLE STRUCTURAL PLATE, PIONEER METAMORPHIC CORE COMPLEX, IDAHO
  3 Snoke Session 1: The Eclectic Tectonic Legacy of Arthur W. Snoke—Metamorphic Core Complexes at Age 35 I
  Monday, 19 May 2014

  8:00 AM - 12:00 PM

  Gaines Hall 101
• THE LITTLE BELT ARC OF THE GREAT FALLS OROGEN
  9 Precambrian I: Archean and Paleoproterozoic Crustal Evolution of Western Laurentia
  Monday, 19 May 2014

  1:00 PM - 5:00 PM

  Procrastinator Theater

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2013

• INHERITED CONTROLS ON THE RHEOLOGIC AND KINEMATIC DEVELOPMENT OF THE PIONEER CORE COMPLEX FOOTWALL
  T217 The Role of Tectonic Inheritance in Continental Extension
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 507

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2012

• LOW-T THERMOCHRONOLOGY OF SOUTH-CENTRAL IDAHO: INTERACTIONS BETWEEN UPLIFT, EXTENSION, AND HOTSPOT PROCESSES
  229 Cordilleran Tectonics: Rio Grande Rift, Rockies, and Basin and Range (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• THE PIONEER CORE COMPLEX OF SOUTH-CENTRAL IDAHO: THREE-DIMENSIONAL STRAIN PATTERNS AND DOMING IN AN AREA OF LOCALIZED CONSTRICTION
  T21 Dynamics of Gneiss Domes, Core Complexes, and Orogenic Plateaux
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  207D

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2011

• A STRAIN GRADIENT WITHIN THE FOOTWALL OF THE PIONEER CORE COMPLEX, IDAHO: COMPLEX OVERPRINTING OF CRETACEOUS STRUCTURES BY EOCENE EXTENSIONAL STRAIN AND POSSIBLE SYN-EXTENSIONAL SHORTENING
  T270 Tectonic Evolution of Eastern Oregon and Western Idaho
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 200A-C
• (U-TH)/HE EVIDENCE FOR MIOCENE YELLOWSTONE HOTSPOT-RELATED UPLIFT IN SOUTH-CENTRAL IDAHO
  103 Tectonics (Posters) II: Tectonics of the Basin and Range from Bottom to Top
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C
• EXTENSION SUPERPOSED ON SHORTENING IN THE PIONEER MOUNTAINS METAMORPHIC CORE COMPLEX, SOUTH CENTRAL IDAHO
  103 Tectonics (Posters) II: Tectonics of the Basin and Range from Bottom to Top
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C
• CLOSURE OF A PALEOPROTEROZOIC OCEAN RECORDED BY HF ISOTOPES IN ZIRCONS
  T127 From Nuna to Rodinia: Proterozoic Growth and Evolution of Laurentia I
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room 200DE
• TIMING OF EXTENSION IN THE PIONEER CORE COMPLEX, SOUTH-CENTRAL IDAHO: IMPLICATIONS FOR THE SPATIAL-TEMPORAL PATTERNS OF THE CORDILLERAN COMPLEXES AND THE ONSET OF TERTIARY EXTENSION
  10 From Contraction to Extension: The Mesozoic to Cenozoic Tectonic Evolution of the Northern Great Basin II
  Wednesday, 18 May 2011

  1:30 PM - 5:00 PM

  Willow

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2010

• EXTENSIONAL AND COOLING HISTORY OF THE PIONEER CORE COMPLEX, SOUTH-CENTRAL IDAHO: LONG-LIVED EPISODIC EXTENSION AND IMPLICATIONS FOR REGIONAL PATTERNS OF EXTENSION
  250 Neotectonics/Paleoseismology (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• ANISOTROPY OF MAGNETIC SUSCEPTIBILITY (AMS) AND PALEOMAGNETIC ANALYSIS OF A MID-CRUSTAL PLUTONIC SUITE: A RECORD OF EXTENSION AND DOMING IN THE FOOTWALL OF THE PIONEER CORE COMPLEX
  105 Tectonics (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• KINEMATIC HISTORY OF THE WILDHORSE DETACHMENT FAULT, PIONEER MOUNTAINS, SOUTH-CENTRAL IDAHO
  79 Recent Advances in Tectonics
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 405

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2009

• PERVASIVE MID-CRUSTAL EXTENSIONAL STRAIN FOLLOWED BY RAPID LOCALIZATION: AN EXAMPLE FROM THE PIONEER CORE COMPLEX, IDAHO
  T12 Detachment Dynamics: Heat, Deformation, and Fluids in Extensional Systems
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  A107/108/109

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2008

• Mid-Crustal Strain in the Footwall of the Pioneer Core Complex, Idaho: New Working Models for Testing the Extent of Coupling with the Upper Crust
  T322 Mid- to Lower Crustal Deformation Processes: Strain, Kinematics and Relationships to Upper Crustal Structures
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM

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2006

• 40AR/39AR THERMOCHRONOLOGY, THE TECTONO-THERMAL EVOLUTION OF THE SOUTHERN BROOKS RANGE HINTERLAND, AND TIES WITH EXTERNAL PARTS OF THE OROGEN
  23 AAPG/GSA: The Brooks Range Orogen II: A Symposium in Honor of Gil Mull
  Tuesday, 9 May 2006

  1:20 PM - 5:00 PM

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2005

• EPISODIC, MULTI-MECHANISTIC EXHUMATION OF THE BROOKS RANGE OROGEN AS REVEALED BY THERMOCHRONOLOGY
  T252 Accretionary Orogens in Space and Time II
  Wednesday, 19 October 2005

  1:30 PM - 5:30 PM

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2004

• PALEOPROTEROZOIC SUTURING OF THE WYOMING CRATON AND MEDICINE HAT BLOCK AND IT’S INFLUENCE ON PHANEROZOIC CRUSTAL EVOLUTION
  T217 Pre-EarthScope Synthesis of the Rocky Mountains IV (Posters)
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM

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Date Unknown

• STRUCTURAL DEVELOPMENT OF THE PALEOPROTEROZOIC HIGHLAND MOUNTAINS DOME, MONTANA
  82 Precambrian Geology (Posters)
• MID-CRUSTAL STRAIN DURING EPISODIC EXTENSION IN SOUTH-CENTRAL IDAHO: RESULTS OF PRELIMINARY WORK IN THE FOOTWALL OF THE PIONEER CORE COMPLEX
  171 Tectonics (Posters)