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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
• MAFIC METAVOLCANIC ROCKS FROM THE PRECAMBRIAN OF THE GRAND CANYON: EVIDENCE FOR MULTIPLE EVENTS OF MAGMATISM
  T21 North American Cordilleran Margin Tectonic Framework: Paleozoic and Precambrian
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  304A

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2023

• U–PB LA-ICP-MS DETRITAL ZIRCON AGES OF THE QUARTZITES OF THE GUAJERU GREENSTONE BELT,NORTHERN SÃO FRANCISCO CRATON, BRAZIL
  T174 Unravelling Timescales of Magmatism, Metamorphism, and Crustal Evolution (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B

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2022

• THE ANACONDA METAMORPHIC CORE COMPLEX: CRETACEOUS DUCTILE FLOW AND EOCENE DETACHMENT FAULTING FACILITATED BY LITHOSPHERIC MAGMATISM
  T217 New Insights into the Evolution and Geodynamics of Metamorphic Core Complexes in North America and Around the World
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  507
• 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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2020

• BITTERROOT AND ANACONDA CORE COMPLEXES: CRETACEOUS DUCTILE FLOW AND EOCENE DETACHMENT FAULTING IN THE NORTHERN U.S. ROCKY MOUNTAINS
  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
• NEOARCHEAN-PALEOPROTEROZOIC BASEMENT OF SOUTHWEST LAURENTIA FORMED ADJACENT TO THE MAWSON CONTINENT
  T73 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution I
  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
• DETRITAL ZIRCON GEOCHRONOLOGY OF METAMORPHIC AND SEDIMENTARY UNITS OF THE BAY ISLANDS, HONDURAS: IMPLICATIONS FOR SEDIMENT UNDERPLATING BY SUBDUCTION
  70 Provenance of the Eastern North American Margin: From Triassic Rifting to Modern Sedimentation (Posters)
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Grand Ballroom E–G
• AGE, ORIGIN, AND DISTRIBUTION OF MESOPROTEROZOIC LITHOSPHERE IN THE SOUTHERN APPALACHIANS
  28 The Grenville Orogen in Eastern North America
  Saturday, 21 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B

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2019

• CHANNEL FLOW HYPOTHESIS FOR K-PG MAGMATISM IN WESTERN MONTANA AND IDAHO
  T78 Investigating the Origin of Arc Magmatism and the Evolution of Continental Crust from the Aleutians to the Southern Andes: In Honor of Suzanne Mahlburg Kay, Recipient of the Mineralogy, Geochemistry, Petrology, and Volcanology Division Distinguished Geological Career Award
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, 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
• ORIGIN, DISTRIBUTION, AND SIGNIFICANCE OF MESOPROTEROZOIC CRUST IN THE SOUTHERN APPALACHIANS: RODINIA REVISTED
  32 Gondwana vs. Laurentia: Terrane Accretion and Crustal Growth in the Southeastern United States
  Friday, 29 March 2019

  8:15 AM - 12:00 PM

  Colonial Ballroom

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2018

• ON THE NATURE OF METAMORPHIC SULFIDE MELT INCLUSIONS IN SUBDUCTION-RELATED ULTRAMAFIC ROCKS
  243 D2. Economic Geology (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• U-PB GEOCHRONOLOGY AND LOW TEMPERATURE THERMOCHRONOLOGY FROM PLUTONIC BODIES OF NORTHWESTERN COLOMBIA: IMPLICATIONS FOR THE TECTONIC EVOLUTION OF NW ANDES
  T242 The Geology of Colombia
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 243
• APPLICATION OF HIGH SPATIAL RESOLUTION MAJOR AND TRACE ELEMENT ANALYSES OF ACCESSORY MINERALS IN METAMORPHIC TECTONITES BY ELECTRON MICROPROBE
  T190 Work on the Zircon, Highlight the Apatite (Posters): Wielding the Power of Accessory Minerals and Honoring the Contributions of Bruce Watson, 2018 Roebling Medalist
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• SEDIMENT RECYCLING IN EAST AFRICAN RIFT BASINS: IMPLICATIONS FOR THE EVOLUTION OF THE TURKANA DEPRESSION
  197 D40. Tectonics/Tectonophysics (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• MOISSANITE AND DIAMOND FROM THE PRIMITIVE SHOSHONITE DIKE IN EASTERN FINNMARK (NORWAY): EVIDENCE FOR SUPERDEEP SLAB-MANTLE INTERACTIONS IN SUBDUCTION ZONES
  T110 Gemological Research in the Twenty-First Century—Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• EVIDENCE FOR POST-ALLEGHANIAN BASIN AND RANGE STYLE EXTENSION IN THE SOUTHERN APPALACHIAN OROGEN
  31 Recent Advances in Our Understanding of The Crust and Upper Mantle in the Southeastern United States
  Friday, 13 April 2018

  1:30 PM - 5:30 PM

  Room 301 C

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2017

• NEOGENE MAGMATISM ALONG WESTERN CORDILLERA OF COLOMBIA AND ITS RELATIONSHIP WITH THE TECTONIC HISTORY OF THE NORTHERN ANDES
  T215 Subduction Zone Response to Ridge and Plateau Collision: Perspectives from the Archean to the Cenozoic
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Tahoma 5
• A NEW CHAPTER IN THE PRECAMBRIAN HISTORY OF THE NORTHERN WYOMING PROVINCE: WHOLE ROCK GEOCHEMISTRY COMBINED WITH U-PB AND LU-HF ISOTOPIC ANALYSIS OF ZIRCONS FROM BASEMENT ROCKS IN THE BLACKTAILS MOUNTAINS (DILLON, MT)
  T70 Origin and Evolution of the Continental Crust: A Celebration of the Career of Paul Mueller (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

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2016

• GEOCHEMISTRY AND GEOCHRONOLOGY OF PLUTONIC ROCKS FROM THE COLOMBIAN WESTERN CORDILLERA: NEW INSIGHTS INTO THE CENOZOIC TECTONICS OF THE NW SOUTH AMERICAN PLATE MARGIN
  347 Tectonics/Tectonophysics (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• POST-OROGENIC OVERLAP SUCCESSION SPANNING THE GAWLER CRATON AND NORTHWESTERN NUNA AT 1.6 GA
  T349 Proterozoic Accretion of the North American Continent – United Plates of America Revisited (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• 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
• U-PB GEOCHRONOLOGY AND LU-HF ISOTOPIC DATA OF MAGMATIC AND METAMORPHIC ZIRCONS FROM THE SAWTOOTH METAMORPHIC COMPLEX: IMPLICATIONS FOR CRUSTAL THICKENING IN THE CENTRAL IDAHO HINTERLAND OF THE U.S. CORDILLERA
  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
• EOCENE A-TYPE MAGMATISM IN THE NORTHERN U.S. CORDILLERA – FARALLON ROLLBACK, SLAB WINDOW, OR COLLISION?  EVIDENCE FROM THE SAWTOOTH BATHOLITH, IDAHO
  T47 Recent Advances in Understanding Magmatism along and within the Northern North American Cordillera
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 205
• GEOCHEMISTRY AND ORIGIN OF ALKALINE BASALTS AND GABBROIC XENOLITHS FROM THE UTILA ISLAND (BAY ISLANDS, HONDURAS)
  T78 Alkaline Rocks (Posters): In Honor and Memory of Daniel S. Barker
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2015

• THE AMAGA FORMATION (EOCENE?-MIOCENE) IN THE CAUCA-PATIA DEPRESSION: A RECORDER OF MAJOR MORPHOTECTONIC AND PALEOGEOGRAPHIC EVENTS BETWEEN THE WESTERN AND CENTRAL CORDILLERAS
  267 Tectonics: Exhumation, Erosion, Subsidence, and Rotation
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 347/348
• ONTOGENY AND OROGENY: HADEAN TO HOLOCENE EVOLUTION IN WESTERN LAURENTIA
  T287 Integrating Perspectives on the Formation, Evolution, and Destruction of Continental Crust: From 0 to 4600 Ma
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 308
• MAGMA-FACILITATED TRANSPRESSIONAL DEFORMATION WITHIN THE IDAHO BATHOLITH (SAWTOOTH METAMORPHIC COMPLEX, IDAHO): A ZONE ACCOMMODATING CRETACEOUS OROGEN-PARALLEL TRANSLATION
  T173 Strike Slip Fault Systems Transfer Stress Inboard from the Subduction Zone Margin Leading to Basin Subsidence and Orogensis, Are Conduits for Magmatism, and Are Responsible for Far-Traveled Terrane Translation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 308
• CRUSTAL AND UPPER MANTLE STRUCTURE AND FABRICS BENEATH EASTERN IDAHO AND WESTERN OREGON:  RESULTS FROM THE IDOR PASSIVE SEISMIC PROJECT
  T154 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 340
• 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
• THERMOCHRONOLOGIC AND GEOMORPHIC CONSTRAINS OF CENOZOIC UPLIFT IN THE NORTHWESTERN CENTRAL CORDILLERA-COLOMBIA
  47 Tectonics/Tectonophysics (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• DO U/PB AGE DISTRIBUTIONS ON DETRITAL ZIRCON GRAINS FROM MIOCENE SEDIMENTARY SEQUENCES IN NORTHERN COLOMBIA REALLY IMPLY FULL CLOSURE OF THE CENTRAL AMERICAN SEAWAY (CAS) AND DEVELOPMENT OF A MAJOR FLUVIAL CONNECTION BETWEEN CENTRAL AND SOUTH AMERICA?
  47 Tectonics/Tectonophysics (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• NEW U-PB ZIRCON CONSTRAINTS OF ALLEGHANIAN PLUTONISM IN THE SOUTHERN APPALACHIANS
  22 Mineralogy, Volcanology and Magmatism
  Friday, 20 March 2015

  8:00 AM - 9:40 AM

  Walker

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2014

• THE CRATONIC CROSS-ROADS:  NEW U-PB AGE CONTROL FROM THE WILLISTON BASIN BASEMENT PROVIDES INSIGHT INTO THE ASSEMBLY OF LAURENTIA
  T322 Precambrian Geology of the North American Cordillera: An Exploration of New Developments in Laurentia’s Ancient History (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• STRUCTURE AND GEOCHRONOLOGY OF THE SAWTOOTH METAMORPHIC COMPLEX, IDAHO: IMPLICATIONS FOR THE TECTONICS OF THE CORDILLERAN HINTERLAND IN THE IDAHO BATHOLITH SECTOR
  36 Recent Advances in Structure, Tectonics, and Metamorphism of the Northern Rockies
  Wednesday, 21 May 2014

  1:00 PM - 5:00 PM

  SUB 233/235
• 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
• U/PB GEOCHRONOLOGY OF DETRITAL ZIRCONS IN QUARTZITES FROM 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
• 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
• UPPER-TO-MIDDLE LEVEL EXPOSURE OF A 2.8 GA CONTINENT IN THE NORTHERN WYOMING PROVINCE, USA
  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

• GEOCHRONOLOGY AND GEOCHEMISTRY OF METASUPRACRUSTAL XENOLITHS FROM THE GREAT FALLS TECTONIC ZONE
  T263 Proterozoic Meets Archean: Amalgamation of Laurentia (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• COMPLEX SOURCES OF ALLEGHANIAN GRANITES IN THE SOUTHERN APPALACHIAN OROGEN
  T116 Gondwanan Terranes along Laurentian Margins
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 505
• EXHUMATION AND COOLING HISTORY OF THE SAWTOOTH METAMORPHIC COMPLEX, IDAHO
  T56 The Life and Death of Mobile Belts along the North American Cordillera: Advances in Understanding the Long- Term Construction of Continental Margins (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ALLEGHANIAN MAGMATISM AND METAMORPHISM IN THE SOUTHERN APPALACHIAN OROGEN: RECORD OF TRANSPRESSIONAL ASSEMBLY OF PANGEA IN SOUTHERN LAURENTIA
  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

• ALLEGHANIAN MAGMATISM IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR THE ASSEMBLY OF PANGEA
  T241 EarthScope and Geoprisms in Eastern North America: Ongoing Endeavors and a Look Ahead (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• GRAVITY TRANSECTS ACROSS LITHOSPHERIC BOUNDARIES OF THE SUWANNEE TERRANE, SOUTHERN APPALACHAINS
  T241 EarthScope and Geoprisms in Eastern North America: Ongoing Endeavors and a Look Ahead (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• DETRITAL ZIRCON U-PB AND HF ISOTOPIC DATA FROM THE HELLENIC FOREARC AND VOLCANIC ARC AREAS (ATTIKI, PELOPONNESE, KYTHERA, CRETE, MILOS, SANTORINI)
  T108 Integrated Detrital Records of Orogenic Systems (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• DETRITAL GEOCHRONOLOGY AND LOW-TEMPERATURE THERMOCHRONOLOGY IN THE ISTHMUS OF PANAMA
  T101 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• SANUKITOID DYKE SWARMS OF WESTERN JUNGGAR RECORD LATE CARBONIFEROUS RIDGE-TRANSFORM SUBDUCTION IN THE ALTAIDS (CENTRAL ASIAN OROGENIC BELT)
  109 Global Tectonics: From Rifting to Collision
  Monday, 5 November 2012

  3:45 PM - 5:30 PM

  218AB
• RODINIA-GONDWANA SUPERCONTINENT CYCLE REFINED BY DETRITAL ZIRCONS FROM THE DAMARA OROGEN
  T63 Integrated Detrital Records of Orogenic Systems II
  Sunday, 4 November 2012

  1:30 PM - 5:30 PM

  208A
• IMPLICATIONS OF LATE MIOCENE VOLCANISM FOR CLOSING THE PANAMANIAN SEAWAY
  T17 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  218AB
• THE NEW WORLD TROPICS AS A CRADLE OF BIODIVERSITY DURING THE EARLY MIOCENE: CALIBRATION OF THE CENTENARIO FAUNA FROM PANAMA
  T58 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas II
  Sunday, 4 November 2012

  1:30 PM - 5:30 PM

  218AB
• EXHUMATION OF THE MIDDLE CRUST WITHIN A CONTINENTAL-SCALE STRIKE-SLIP FAULT SYSTEM: INSIGHTS FROM THE CLEARWATER METAMORPHIC CORE COMPLEX, IDAHO
  T21 Dynamics of Gneiss Domes, Core Complexes, and Orogenic Plateaux
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  207D
• U-PB GEOCHRONOLOGY OF PRE-BELT SUPERGROUP ROCKS IN THE CLEARWATER COMPLEX, IDAHO: IMPLICATIONS FOR PRECAMBRIAN BASEMENT PROVINCES AND STRATIGRAPHY OF THE NORTHERN ROCKIES
  6 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies I
  Wednesday, 9 May 2012

  8:30 AM - 12:00 PM

  Alvarado A&B
• ALLEGHANIAN MAGMATISM IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR PANGEAN TECTONIC MODELS
  9 Transcurrent Motion in the Southern Appalachians: Comparing Kinematics and Timing across the Orogen
  Sunday, 1 April 2012

  1:30 PM - 4:10 PM

  Grand Ballroom, Salon C1
• THE SUWANNEE-SABINE CONNECTION: UNITING THE ALLEGHANIAN AND OUACHITA OROGENS IN SOUTHERN LAURENTIA
  9 Transcurrent Motion in the Southern Appalachians: Comparing Kinematics and Timing across the Orogen
  Sunday, 1 April 2012

  1:30 PM - 4:10 PM

  Grand Ballroom, Salon C1

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2011

• PROTEROZOIC ACCRETION OF WESTERN LAURENTIA WITH IMPLICATIONS FOR NUNA AND RODINIA RECONSTRUCTIONS
  T201 From Nuna to Rodinia: Proterozoic Growth and Evolution of Laurentia II
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 200DE
• PHANEROZOIC CRUSTAL GROWTH IN OCEANIC TURBIDITE-DOMINATED OROGENS OF GONDWANA: INSIGHTS INTO PRECAMBRIAN CRUSTAL GROWTH PROCESSES
  T200 Oceanic and Juvenile Continental Crust Formation in the Precambrian
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 200H-J
• EVOLUTION OF ARCHEAN ROCKS OF THE SOUTH SNOWY BLOCK, YELLOWSTONE NATIONAL PARK: RESULTS OF AN REU SITE PROJECT
  T175 The Archean of North America: The Core of a Continent (Posters)
  Tuesday, 11 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
• MEDICINE HAT BLOCK EXPOSED IN THE LITTLE ROCKY MOUNTAINS
  T127 From Nuna to Rodinia: Proterozoic Growth and Evolution of Laurentia I
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room 200DE
• HF-ISOTOPES OF IGNEOUS ZIRCON FROM CRETACEOUS BATHOLITHS REVEAL CA. 1.9 AND 1.5 GA MAFIC LOWER CRUST IN THE NORTHERN ROCKY MOUNTAINS
  23 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia
  Thursday, 19 May 2011

  1:30 PM - 5:00 PM

  Juniper
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): OVERVIEW OF AN NSF/REU SITE PROJECT
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): HIGH GRADE METAMORPHIC ROCKS FROM JUNCTION BUTTE TO SLOUGH CREEK
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): LATE ARCHEAN FELSIC PLUTONS
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): STRUCTURAL GEOLOGY
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): LOW-PRESSURE METAMORPHISM OF THE JARDINE METASEDIMENTARY SEQUENCE
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): MAFIC TO INTERMEDIATE PLUTONS
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• EVOLUTION OF THE PRECAMBRIAN ROCKS OF YELLOWSTONE NATIONAL PARK (YNP): METASEDIMENTARY ROCKS
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• DETRITAL ZIRCON U-PB AND HF ISOTOPIC DATA FROM THE HELLENIC SOUTH AEGEAN BELTS: CONSTRAINTS ON THE SOUTH AEGEAN BASEMENT
  14 Structural Geology, Tectonics and Geophysics (Posters)
  Thursday, 24 March 2011

  1:30 PM - 5:30 PM

  Exhibit Hall

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2010

• EVOLUTION OF PRECAMBRIAN ROCKS IN YELLOWSTONE NATIONAL PARK-- AN NSF/REU SITE PROJECT
  T239 Geology in the National Parks: Research, Mapping, Education, and Outreach I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 405

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2009

• THE DEVELOPMENT OF CONTINENTAL CRUST IN AN ACCRETIONARY OROGEN: EVIDENCE FROM THE PALEOZOIC MARGIN OF AUSTRALIA
  T103 Growth and Stabilization of Continental Crust in Circum-Pacific Accretionary Orogens (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• U-PB ZIRCON AND WHOLE-ROCK GEOCHEMISTRY OF BASEMENT SAMPLES FROM BORE HOLES AND XENOLITHS: AGE AND TECTONIC SIGNIFICANCE OF THE GREAT FALLS TECTONIC ZONE
  T105 Neoproterozoic through Cretaceous Evolution of the North American Cordilleran Margin: Contrasting Tectonics, Paleogeography, and Paleoenvironments (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2008

• Delamination of the Subcontinental Lithosphere of the Wyoming Craton Related to the Yellowstone Hot Spot
  T233 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

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2007

• FORMATION AGE AND MAGMA SOURCES FOR THE ANTIOQUEÑO BATHOLITH DERIVED FROM LA-ICP-MS URANIUM–LEAD DATING AND HAFNIUM-ISOTOPE ANALYSIS OF ZIRCON GRAINS
  T181 Active and Ancient Tectonics along the Northern Cordillera Margin—Magmatism, Deformation, Metamorphism, and Basin Development (Posters)
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• APATITE FISSION TRACK CONSTRAINTS ON THE LONG-TERM EROSIONAL EXHUMATION AND LANDSCAPE EVOLUTION OF THE “ALTIPLANO ANTIOQUEÑO”, NORTHERN ANDES COLOMBIA
  T39 Episodic Landscape Change
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM

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2006

• LONG-TERM EROSION RATES AND EXHUMATION HISTORY OF THE “ALTIPLANO ANTIOQUEÑO”, NORTHERN ANDES (COLOMBIA) FROM APATITE (URANIUM-THORIUM)/HELIUM THERMOCHRONOLOGY
  184 Tectonics II
  Wednesday, 25 October 2006

  8:00 AM - 12:00 PM
• STRAIN RATE IN A TURBIDITE FOLD-THRUST BELT IN THE SOUTHWESTERN LACHLAN OROGEN, AUSTRALIA
  T49 Unraveling Tectonics: The Power Behind Balanced Cross Sections and Kinematic Reconstructions
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM
• RAPID EARLY EOCENE EXTENSION FOLLOWING LARAMIDE SHALLOW SUBDUCTION IN THE NORTHERN ROCKY MOUNTAINS REGION
  3 T3. Shallowing and Steepening Subduction Zones I
  Monday, 3 April 2006

  10:35 AM - 7:45 PM

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Date Unknown

• Plutonic Imaging: A View into the Lower Crust and Upper Mantle of the Great Falls Tectonic Zone
  T251 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere (Posters)
• QUANTIFYING EOCENE AND MIOCENE EXTENSION IN THE SEVIER HINTERLAND WITH IMPLICATIONS FOR MINERAL AND ENERGY RESOURCES IN NORTHEASTERN NEVADA
  83 Structural Geology and Tectonics (Posters)
• The Sierra Los Tanques ~1.1 Ga Granite in NW Sonora: Another Example of Mesoproterozoic Plutonism along the Mexican Yavapai Province
  145 Precambrian Geology (Posters)
• Paleoproterozoic (~1.76–1.73 Ga) Banded Gneisses from the Zona Canteras-Puerto Peñasco Area: A New Occurrence of Yavapai-Mazatzal(?)-Type Rocks in NW Sonora, Mexico
  145 Precambrian Geology (Posters)