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Activity

2023

• AN UNUSUAL ARCHEAN CORDIERITE ORTHOPYROXENE ROCK (COR) FROM THE EASTERN BEARTOOTH MOUNTAINS (MT, USA): INSIGHTS INTO A COMPLEX METAMORPHIC HISTORY
  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

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2022

• PALEOMAGNETISM AND GEOCHRONOLOGY OF THE GWALIOR SILLS, BUNDELKHAND CRATON, INDIA
  245 D35. Recent Advances in Structural Geology and Tectonics (Posters)
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• DETRITAL TOURMALINE IN THE ARCHEAN JARDINE METASEDIMENTARY SEQUENCE OF THE WESTERN BEARTOOTH MOUNTAINS, MT-WY, USA: EVIDENCE FOR HIGHLY EVOLVED ROCKS EXPOSED AT THE EARTH’S SURFACE AT 2.9-3.6 GA
  T102 The Virtue of Fieldwork in Volcanology, Sedimentology, Structural Geology, and Tectonics (Posters): A Session to Honor Cathy Busby, MGPV Distinguished Geological Career Award Recipient of 2020
  Monday, 10 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• ARCHEAN CHROMITE, CHROMITITES, AND BONINITES IN THE EASTERN BEARTOOTH MOUNTAINS, MT
  T204 Metamorphism into the 21st Century I—A Celebration of the Career of Mike Brown
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 252 (Hybrid Room)
• THE BEARTOOTH MOUNTAINS MONTANA AND WYOMING: TRAVERSING FOUR BILLION YEARS OF EARTH HISTORY, CLASSIC EXPOSURES OF GEOLOGIC PROCESSES, CONTRIBUTIONS TO THE HISTORY OF GEOLOGIC THOUGHT, AND PUBLIC POLICY ISSUES
  189 D37. Celebrating Great Outcrops and Geoheritage (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• CONSTRAINING THE TIMING OF ARCHEAN METAMORPHIC EVENTS IN HIGH-GRADE ROCKS FROM THE BEARTOOTH MOUNTAINS OF MONTANA AND WYOMING VIA U-PB MONAZITE GEOCHRONOLOGY
  192 D21. Recent Advances in Petrology, Igneous and Metamorphic (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• PALEOMAGNETISM AND GEOCHRONOLOGY OF THE EURASIAN MARGIN IN THE SHYOK SUTURE ZONE
  T65 Sutures and Suture Zones in the Phanerozoic and Precambrian Orogenic Belts
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  A106

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2020

• U-PB AND LU-HF ISOTOPES FROM DETRITAL ZIRCONS IN THE EAST BRANCH ARKOSE OF NORTHERN MICHIGAN
  236 D5. Geochronology
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• LOW GRADE ARCHEAN METASEDIMENT GEOCHEMISTRY OF REDOX-SENSITIVE PROXIES FOR EARLY EARTH ATMOSPHERE-HYDROSPHERE OXYGENATION: PRELIMINARY RESULTS FROM THE CHERRY CREEK GROUP, MONTANA, USA
  T183 Assessing the Fidelity of Geochemical Signals in Deep Time: Primary, Authigenic, and Diagenetic Signals in Proxy Data
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• U/PB ZIRCON AGES OF FELSIC VEINS IN THE SAWTOOTH METAMORPHIC COMPLEX, IDAHO, U.S.A: IMPLICATIONS FOR MAGMATISM AND PLAGIOCLASE CATHODOLUMINESCENCE RESPONSE AS A SOURCE PROXY
  T142 Mapping, Minerals, and Metamorphism—Work Small, Think Big II: A Tribute to the Life of Peter Robinson
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• END OF THE ARCHEAN: WHIMPER OR BANG?
  T73 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• WHOLE-ROCK GEOCHEMISTRY, NEODYMIUM AND LEAD ISOTOPIC COMPOSITIONS OF XENOLITHS OF THE HIGHWOOD MOUNTAINS, MONTANA
  67 D4. Geochemistry
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ARCHEAN IRON FORMATIONS, A COMPARISON FROM THE SINGHBHUM AND WYOMING CRATONS
  T73 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution I
  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
• ARCHEAN CHROMITITES FROM THE EASTERN BEARTOOTH MOUNTAINS, MT, USA: INSIGHTS INTO ARCHEAN CRUSTAL GENESIS THROUGH CHROMITE GEOCHEMISTRY
  T97 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution II
  Tuesday, 27 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• NEOARCHEAN STRONGLY PERALUMINOUS GRANITES OF THE WYOMING PROVINCE RECORD MODERN CRUSTAL COMPOSITIONS AND MELT-FORMING PROCESSES
  T97 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution II
  Tuesday, 27 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• 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
• PETROLOGY AND GEOCHEMISTRY OF FLUORESCENT SYENITE COBBLES FROM AGATE BEACH, MI, USA
  10 D16. Petrology (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2019

• DETRITAL ZIRCON AGES AND HF ISOTOPE CONCENTRATIONS FROM THE MARQUETTE RANGE SUPERGROUP, NORTHERN MICHIGAN
  T280 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• LATE PALEOZOIC TERRANE ACCRETION AND SEDIMENT DISPERSAL AROUND THE SOUTHERN MARGIN OF LAURENTIA
  T294 Laurentian Evolution during the Late Mississippian to Early Permian: Interactions and Feedbacks between Tectonism, Climate, and Sedimentary Systems
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 228AB, North Building
• MAJOR AND TRACE ELEMENT GEOCHEMISTRY AND PB-ND ISOTOPES OF MAFIC DYKES, DHARWAR CRATON, INDIA
  T280 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• FORMATION OF THE SINGHBHUM CRATON: MAGMATIC AND TECTONIC SETTING OF ARCHEAN GRANITOIDS IN THE SOUTHEASTERN REGION OF THE SINGHBHUM CRATON
  T280 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• GEOCHEMICAL ANALYSIS OF MANTLE XENOLITHS OF THE HIGHWOOD MOUNTAINS, MONTANA
  198 D25. Recent Advances in Petrology, Igneous (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• GEOCHEMISTRY OF DADEVILLE COMPLEX MAFIC-ULTRAMAFIC ROCKS
  198 D25. Recent Advances in Petrology, Igneous (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• THE YAVAPAI AND MAZATZAL PROVINCES ARE NOT JUVENILE OCEANIC ARC TERRANES: IMPLICATIONS FOR LAURENTIAN CRUSTAL EVOLUTION IN THE PALEOPROTEROZOIC
  T82 Origin and Evolution of Proterozoic Lithosphere in the Western United States
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 229B, North Building
• PB PARADOXES SHINE LIGHT ON THE DARK AGES OF CRATONS AND KEELS
  T61 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• THE RISE AND FALL OF THE WYOMING CRATON: 4 BILLION YEARS OF CRUSTAL GENESIS AND EVOLUTION
  T61 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• PRESERVED 2.8 GA ARC SECTION IN THE NORTHERN WYOMING PROVINCE: IMPLICATIONS FOR PRECAMBRIAN PLATE TECTONICS
  T61 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, 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
• COGENETIC STRUCTURES TO THE WESTERN IDAHO SHEAR ZONE: IMPLICATIONS FOR OROGEN-PARALLEL TRANSLATION OF ACCRETED TERRANES
  21 Recent Advances in Cordilleran Tectonic Evolution—1: Paleozoic to Mesozoic (Posters)
  Thursday, 16 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B
• 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
• CHARACTERIZING A NEW STANDARD ZIRCON FOR U-PB AND LU-HF
  37 A Window into Regional Deformation and Sedimentation through Geo-, Thermo-, and Petrochronology (Posters)
  Friday, 29 March 2019

  1:00 PM - 5:00 PM

  Carolina Ballroom

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2018

• UTILIZING SINGLE-GRAIN ZIRCON ISOTOPE DATA TO INVESTIGATE THE SIGNIFICANCE OF THE MEDICINE HAT BLOCK (SOUTHERN ALBERTA, NORTHERN MONTANA) IN THE ASSEMBLY OF LAURENTIA
  261 D29. Petrology, Metamorphic (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• PALEOARCHEAN CRUST OF THE MINNESOTA-MICHIGAN CORRIDOR: EVIDENCE FROM THE WATERSMEET DOME, NORTHERN MICHIGAN
  T192 Evolving Perspectives of the Precambrian World: Using Combined Theoretical and Applied Approaches to Tackle Problems at the Intersection of Geology, Geobiology, and Geochemistry (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• A COMPREHENSIVE COMPARISON OF PUBLISHED AGES FOR MAJOR UNITS OF THE SINGHBHUM CRATON INCLUDING NEW DETRITAL ZIRCON AGES
  T192 Evolving Perspectives of the Precambrian World: Using Combined Theoretical and Applied Approaches to Tackle Problems at the Intersection of Geology, Geobiology, and Geochemistry (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• PROVENANCE AND SEDIMENT DISPERSAL IN THE MISSISSIPPIAN-PENNSYLVANIAN GREATER BLACK WARRIOR BASIN
  25 Tectonics, Geochronology, and Thermochronology
  Friday, 13 April 2018

  8:00 AM - 12:00 PM

  Room 301 C
• 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

• GEOCHEMICAL VARIABILITY AND U-PB DATING OF COEVAL PLUTONIC AND VOLCANIC ROCKS FROM UNALASKA ISLAND, ALASKA
  T107 The Dance of Arcs: Causes of Arc Migrations, Flare-Ups, and Magmatic Focusing I
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Skagit 4
• PLUMES, PLATES, AND PROTOCONTINENTS: A PLUMBOLOGICAL PERSPECTIVE
  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
• DETRITAL ZIRCONS REVEAL EVIDENCE OF HADEAN CRUST IN THE SINGHBHUM CRATON, INDIA
  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
• DIORITES AND TONALITES AND GRANITES! OH MY! 1.5 GA OF GROWTH AND RECYCLING OF ARCHEAN CONTINENTAL CRUST IN THE NORTHERN WYOMING PROVINCE (NWP)
  T19 Origin and Evolution of the Continental Crust: A Celebration of the Career of Paul Mueller
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Skagit 2
• SEDIMENTARY TECTONICS OF THE MESOPROTEROZOIC LAHOOD FORMATION, EASTERN BELT BASIN , SOUTHWEST MONTANA
  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
• 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
• TIMING AND NATURE OF CRUST FORMATION IN THE EAST AFRICAN OROGEN DURING THE ASSEMBLAGE OF GONDWANA: CLUES FROM ZIRCON U-PB, HF AND OXYGEN ISOTOPES
  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
• CRUSTAL EVOLUTION OF SOUTHERN LAURENTIA DURING THE MAZATZAL OROGENY: NEW EVIDENCE FROM HF ISOTOPIC COMPOSITIONS OF PLUTONIC AND DETRITAL ZIRCONS AND SM-ND COMPOSITIONS OF THE PINAL SCHIST
  T19 Origin and Evolution of the Continental Crust: A Celebration of the Career of Paul Mueller
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Skagit 2
• HF ISOTOPIC RECORD OF MAGMATIC SECULAR VARIATION IN THE CORDILLERAN CONTINENTAL ARC IN SOUTHERN CALIFORNIA
  28 Cordilleran Magmatic Forensics—Insights from the Igneous, Metamorphic, and Sedimentary Record (Posters)
  Wednesday, 24 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C
• PETROGENETIC SETTING OF ORDOVICIAN PLUTONISM, EASTERN BLUE RIDGE, ALABAMA
  27 Plutonism and Volcanism in the Appalachians and Beyond
  Friday, 31 March 2017

  1:00 PM - 5:00 PM

  Shenandoah H
• FLORIDA WELL REVEALS NEW BASEMENT ORIGINS AND CONNECTIONS TO GONDWANA
  5 Undergraduate Research I (Posters)
  Thursday, 30 March 2017

  8:00 AM - 12:00 PM

  James River Ballroom

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2016

• DETRITAL-ZIRCON GEOCHRONOLOGY OF METASILICICLASTICS FROM THE SOUTHERNMOST APPALACHIAN OROGEN: IMPLICATIONS FOR THE CONFIGURATION OF THE SOUTHEASTERN LAURENTIAN MARGIN, ALABAMA AND GEORGIA
  347 Tectonics/Tectonophysics (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• AGE AND HF ISOTOPIC PROVINCIALITY OF GRENVILLE CRUST IN LAURENTIA: IMPLICATIONS FOR ZIRCON-BASED PROVENANCE STUDIES
  T200 Detrital Zircons on the North American Continental Interior II, and Sediment Dispersal
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 403
• ISLAND IN THE STREAM:  PRE-LAURENTIAN WANDERING OF THE WYOMING CRATON
  T204 Proterozoic Accretion of the North American Continent – United Plates of America Revisited I
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3B
• THE ALEUTIAN ARC PUZZLE: PUTTING TOGETHER THE CLUES OF VOLCANISM AND PLUTONISM ON UNALASKA ISLAND
  256 Recent Advances in Igneous Petrology and Geochemistry (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• 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
• PROVENANCE AND DEPOSITIONAL SETTING OF THE PINAL SCHIST, SOUTHWESTERN ARIZONA AND SONORA
  T144 Time Matters: Celebrating the Scientific Legacy of Samuel A. Bowring
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B
• STRATIGRAPHIC FRAMEWORK AND PROVENANCE OF THE LOWER BELT SUPERGROUP (NEWLAND FORMATION),HELENA EMBAYMENT, CENTRAL MONTANA
  T112 Structure and Tectonics of Mesoproterozoic Basins
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 203
• THE MESOPROTEROZOIC LAHOOD FORMATION: PROVENANCE AND TECTONIC ENVIRONMENT OF DEPOSITION
  T112 Structure and Tectonics of Mesoproterozoic Basins
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 203
• 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
• THE SUWANNEE AND UCHEE TERRANES: EXAMPLES OF INCONGRUOUS ALLEGHANIAN ACCRETION IN THE SOUTHERN APPALACHIANS
  2 Crustal Structure, Tectonics, and Geologic Evolution of the Southeastern U.S. I
  Thursday, 31 March 2016

  8:00 AM - 12:00 PM

  Richland A
• REMNANTS OF A PAIRED LAURENTIAN TACONIC ARC/BACK-ARC SYSTEM IN THE SOUTHERNMOST APPALACHIANS?
  1 Evolving Perspectives on Piedmont Geology: Terrane Studies, Structural Analyses, New Mapping, and Complementary Studies
  Thursday, 31 March 2016

  8:00 AM - 12:00 PM

  Lexington B

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2015

• 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
• THE DADEVILLE COMPLEX OF EASTERN ALABAMA AND WESTERN GEORGIA: IMPLICATIONS FOR THE “MISSING” TACONIC ARC IN THE SOUTHERN APPALACHIANS
  T342 Mountains across the Oceans: Caledonian, Variscan, and Appalachian Orogenies through Time
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 308
• TECTONIC IMPLICATIONS OF ORDOVICIAN-SILURIAN MAGMATIC-VOLCANIC SEQUENCES IN THE EASTERN BLUE RIDGE AND INNER PIEDMONT, SOUTHERN APPALACHIAN OROGEN
  T342 Mountains across the Oceans: Caledonian, Variscan, and Appalachian Orogenies through Time
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 308
• ALEUTIAN ISLAND ARC MAGMAGENESIS REVISTED: GEOCHEMICAL EVIDENCE FROM UNALASKA VOLCANIC AND PLUTONIC ROCKS
  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
• 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
• CHLORINE IN HIGH-GRADE IRON FORMATION “HYDROUS” MINERALS – INTERPLAY AMONG TEMPERATURE, PRESSURE, CRYSTAL CHEMISTRY AND METAMORPHIC FLUID
  T168 Subduction, Fluids, Accessory Minerals, and Trace Elements: A Celebration of Sorena Sorensen's Career
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 341
• THE ZANA GRANITE AND KOWALIGA GNEISS: MAP RELATIONSHIPS AND GEOCHEMICAL CHARACTERISTICS OF ORDOVICIAN AND SILURIAN PLUTONS IN THE EASTERN BLUE RIDGE OF ALABAMA
  T38 Geologic Maps and Their Derivatives (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• AGE AND ORIGIN OF THE BRIDGER GNEISSES: IMPLICATIONS FOR PROVENANCE OF THE LAHOOD FORMATION
  21 Geoscience Education and Undergraduate Research (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom
• GEOCHEMICAL ANALYSIS AND PROVENANCE OF THE LAHOOD FORMATION OF THE BRIDGER RANGE, MONTANA
  21 Geoscience Education and Undergraduate Research (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom
• 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
• GEOCHEMICAL ANALYSIS OF THE ZANA GRANITE AND KOWALIGA GNEISS, EASTERN BLUE RIDGE, ALABAMA
  16 Ordovician Tectonics of the Appalachians: New Ideas on an Ancient Orogen
  Thursday, 19 March 2015

  1:00 PM - 5:00 PM

  Roberts

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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
• DETRITAL-ZIRCON RECORD OF PROVENANCE OF ORDOVICIAN–DEVONIAN SANDSTONES IN THE APPALACHIAN FORELAND
  T327 Contrasting Styles of Phanerozoic Intracontinental Tectonics: North America versus Asia
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  119/120
• ENIGMATIC PROTEROZOIC LAHOOD FORMATION, MONTANA: REVISITED
  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
• CONSTRAINING THE ROLES OF ARCS AND PLUMES IN ARCHEAN-HADEAN CRUSTAL GENESIS USING U-PB SYSTEMATICS
  T110 Chikyu Meets Lithoprobe: Can We Connect Modern Arcs and Ancient Continental Crust?
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  122
• CRUSTAL GROWTH THROUGH PROTRACTED MAGMATISM FROM 3.5-3.2 GA IN THE SPANISH PEAKS, NORTHERN MADISON RANGE, MONTANA
  T110 Chikyu Meets Lithoprobe: Can We Connect Modern Arcs and Ancient Continental Crust?
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  122
• THE BEARTOOTH HIGHWAY MONTANA AND WYOMING: A WINDOW INTO EARTH HISTORY AND PROCESSES TO BE SHARED WITH ALL STUDENTS
  T93 A Grand Tour of the World’s Most Important Geological Sites on Google Earth
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  217/218
• SEQUENTIAL GROWTH OF A PROTO-CONTINENT BY ARC MAGMATISM: THE PALEO- TO MESOARCHEAN RECORD OF CRUSTAL EVOLUTION IN THE NORTHERN WYOMING PROVINCE, USA
  T110 Chikyu Meets Lithoprobe: Can We Connect Modern Arcs and Ancient Continental Crust?
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  122
• 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
• METAMORPHISM IN THE SAWTOOTH METAMORPHIC COMPLEX, IDAHO: CONSTRAINTS ON THE MIDDLE CRUST
  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
• PROVENANCE OF THE LAHOOD AND NIEHART FORMATIONS OF THE BELT BASIN: RELATIONS TO ARCHEAN AND PROTEROZOIC CRYSTALLINE BASEMENT
  22 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia I: In Honor of Don Winston
  Tuesday, 20 May 2014

  1:00 PM - 5:00 PM

  Gaines Hall 101
• 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
• GROWTH OF SOUTHWESTERN LAURENTIA BY RETREATING, COMPOSITE, OCEANIC ARCS
  8 Snoke Session 2: The Eclectic Tectonic Legacy of Arthur W. Snoke—Comparative Anatomy and Tectonic Evolution of Continental Margins from the Precambrian to Recent I
  Monday, 19 May 2014

  1:00 PM - 5:00 PM

  Gaines Hall 101
• 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
• MESOARCHEAN ROCKS OF THE EASTERN BEARTOOTH MOUNTAINS, MT AND WY
  9 Precambrian I: Archean and Paleoproterozoic Crustal Evolution of Western Laurentia
  Monday, 19 May 2014

  1:00 PM - 5:00 PM

  Procrastinator Theater
• REFINING THE AGE, PETROLOGY AND TECTONIC SETTING OF PALEOZOIC PLUTONS IN THE EASTERN BLUE RIDGE OF ALABAMA
  19 Structural Geology & Tectonics (Posters)
  Thursday, 10 April 2014

  1:00 PM - 5:00 PM

  Latham A/B/C

---

2013

• PROVENANCE IMPLICATIONS OF HF ISOTOPIC COMPOSITIONS OF ZIRCONS FROM APPALACHIAN GRENVILLE-AGE PLUTONS AND ORTHOGNEISSES
  T360 Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• A SYNTHESIS OF RECENT CONTRIBUTIONS IN SOUTHERN APPALACHIAN MAPPING, GEOCHEMISTRY AND GEOCHRONOLOGY OF LAURENTIAN MARGIN ROCKS: PART II – SILURIAN THROUGH PERMIAN
  T360 Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• A SYNTHESIS OF RECENT CONTRIBUTIONS IN SOUTHERN APPALACHIAN MAPPING, GEOCHEMISTRY AND GEOCHRONOLOGY OF LAURENTIAN MARGIN ROCKS: PART I – LATEST NEOPROTEROZOIC THROUGH ORDOVICIAN
  T360 Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• HETEROGENITY OF HAFNIUM ISOTOPES IN OCEANIC MANTLE RECORDED BY ZIRCONS FROM GABBROS IN SLOW-SPREADING RIDGES
  331 Igneous Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• 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
• DISTINGUISHING EPISODIC ARCHEAN CRUSTAL GROWTH: THE RELATIONSHIP BETWEEN AN ARC AND ITS FOUNDATION
  T91 The Pulse of the Earth: Episodic and Periodic Events on Timescales of ³10 million Years
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 203
• 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
• 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

---

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
• EARLY CRUSTAL EVOLUTION OF NORTH AMERICA IN THE NORTHERN WYOMING PROVINCE
  90 Precambrian Geology (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• CRUSTAL XENOLITHS FROM A BURIED PALEOPROTEROZOIC CONVERGENT MARGIN IN THE NORTHERN ROCKY MOUNTAINS
  43 Insights in Geochemistry
  Sunday, 4 November 2012

  1:30 PM - 5:30 PM

  209AB
• 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
• CRUSTAL GROWTH AND TECTONIC EVOLUTION OF THE MOJAVE CRUSTAL PROVINCE: INSIGHTS FROM HAFNIUM ISOTOPE SYSTEMATICS IN ZIRCONS
  34 Tectonics (Posters)
  Friday, 11 May 2012

  8:00 AM - 12:00 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: EMERGING SCIENCE AND SCIENTISTS AT AN REU SITE PROJECT
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: MYLONITES AND SHEAR ZONES
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: PLUTONIC ROCKS WITH INTERMEDIATE COMPOSITIONS
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: PETROGENESIS OF LEUCOGRANITES
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: METAMORPHIC ENCLAVES AND XENOLITHS
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: EXHUMATION OF PRECAMBRIAN GNEISSES AND APATITE (U-TH)/HE AGES
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: PLUTONIC ROCKS OF THE COOKE CITY AREA
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: PLUTONIC ROCKS OF THE SLOUGH CREEK AREA
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• 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
• 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

---

2011

• MAGMATIC CONSTRUCTION OF THE BALD MOUNTAIN BATHOLITH, NE OREGON: INSIGHTS FROM U-PB ZIRCON GEOCHRONOLOGY AND HAFNIUM-OXYGEN ISOTOPE GEOCHEMISTRY
  T270 Tectonic Evolution of Eastern Oregon and Western Idaho
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 200A-C
• CRATONS, KEELS, AND EARLY CRUSTAL GROWTH IN NORTH AMERICA
  T175 The Archean of North America: The Core of a Continent (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• TESTING A MODEL OF 2.8 GA ARC MAGMATISM WITH TRACE ELEMENTS
  T175 The Archean of North America: The Core of a Continent (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• 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
• ICON: A FUTURE EarthScope PROJECT RESOLVING THE 4D-RECORD OF INCIPIENT CONTINENTAL COLLISION IN THE OUACHITA OROGEN
  143 The EarthScope Program: Recent Results and Future Projects
  Tuesday, 11 October 2011

  8:00 AM - 12:00 PM

  Room 101A-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
• U-PB ZIRCON GEOCHRONOLOGY AND HF ISOTOPE GEOCHEMISTRY OF THE MOUNTAIN HOME METAMORPHIC COMPLEX, BLUE MOUNTAINS PROVINCE, NORTHEASTERN OREGON
  26 Deep Crustal Perspectives on Cordilleran Orogenesis
  Friday, 20 May 2011

  8:00 AM - 1:00 PM

  Cottonwood
• CONTRASTING WHOLE-ROCK SM-ND AND ZIRCON LU-HF SYSTEMATICS IN HIGH-GRADE PALEOARCHEAN GNEISSES, BEARTOOTH MOUNTAINS, MT/WY
  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
• 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
• GEOCHEMISTRY AND GEOCHRONOLOGY OF MID- TO LOWER CRUSTAL GRANITIC XENOLITHS FROM THE GREAT FALLS TECTONIC ZONE
  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): 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): 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): 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

---

2010

• THE ARCHEAN PLUME-TO-TRENCH TRANSITION AND CRUSTAL GROWTH
  T244 Initiation and Termination of Subduction: Rock Record, Geodynamic Models, Modern Plate Boundaries I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Lobby F
• 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
• GEOCHEMISTRY OF MID- TO LOWER CRUSTAL XENOLITHS FROM THE GREAT FALLS TECTONIC ZONE
  T217 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology II
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 302
• BARIUM METASOMATISM IN ARCHEAN ROCKS: EVIDENCE FROM MAFIC XENOLITHS WITHIN THE MESOARCHEAN GRANITIC ROCKS OF THE BEARTOOTH MOUNTAINS OF THE NORTHERN WYOMING PROVINCE
  T118 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• HADEAN-ARCHEAN CRUSTAL EVOLUTION CONSTRAINED BY TRACE ELEMENT ABUNDANCES AND LU-HF SYSTEMATICS OF DETRITAL ZIRCONS
  T45 Innovative Techniques and Applications for Detrital Thermo- and Geochronologic Data (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D
• EARLY MESOPROTEROZOIC (1.5-1.3 GA) MAGMATIC AND TECTONIC EVOLUTION OF THE SE LAURENTIAN CRATONIC MARGIN:IMPLICATIONS OF U-PB, SM-ND, AND LU-HF DATA
  8 Precambrian Geology of the Midcontinent: Celebrating the Career of W.R. Van Schmus
  Monday, 12 April 2010

  8:30 AM - 12:00 PM

  Cooper Creek 2
• THE SUWANNEE SUTURE: WHAT IS IT AND WHERE IS IT?
  29 Tectonic Significance of Buried Terranes of the Atlantic and Gulf Coastal Plains
  Monday, 15 March 2010

  8:00 AM - 12:05 PM

  Liberty B
• DETAILED GEOLOGIC MAP OF THE PINE MOUNTAIN WINDOW AND VICINITY, WEST-CENTRAL GEORGIA AND EAST-CENTRAL ALABAMA
  24 Geologic Maps, Geophysical Maps, and Derivatives from Geologic and Geophysical Maps (Posters)
  Sunday, 14 March 2010

  1:30 PM - 4:15 PM

  International ABCDF

---

2009

• UNDERSTANDING ORDOVICIAN TECTONICS OF THE APPALACHIANS FROM PACIFIC RIM OROGENIC MODELS AND ANALOGUES
  T162 Pacific Rim Influence on Geological Thought and History
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  B116
• METAMORPHIC ROCKS IN THE SAWTOOTH MOUNTAINS, IDAHO, USA: A WINDOW INTO THE PRECAMBRIAN BASEMENT OF SOUTHWEST LAURENTIA
  T185 Advances in Understanding Metamorphic Processes: Nanoscale to Nappes (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• CRUSTAL EVOLUTION OF ARCHEAN ROCKS FROM THE MINNESOTA RIVER VALLEY: CONSTRAINTS FROM HF ISOTOPES
  T206 Greenstone Belts, Archaean Earth, and Early Life
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  B116
• AN EXAMPLE OF RAPID, IN-SITU CONTINENTAL GROWTH IN THE ARCHEAN, WYOMING PROVINCE, USA
  98 Precambrian Geology (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• AGE AND TECTONIC IMPLICATIONS OF THE ELKAHATCHEE QUARTZ DIORITE, EASTERN BLUE RIDGE PROVINCE, SOUTHERN APPALACHIANS, USA
  T101 Geologic Maps, Digital Geologic Maps, Geophysical Maps, and Derivatives from Geologic Maps (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• ISOTOPIC ANALYSES OF THE GROUSE CREEK BLOCK: A LINK TO THE WYOMING CRATON?
  98 Precambrian Geology (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
• CRUSTAL FORMATION AND RECYCLING DURING SUPERCONTINENT CYCLES: EVIDENCE FROM DETRITAL ZIRCONS OF THE DAMARA OROGEN
  T79 Growth and Stabilization of Continental Crust in Circum-Pacific Accretionary Orogens
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  A107/108/109
• THERMAL AND MAGMATIC EVOLUTION OF A CALC-ALKALIC BATHOLITH RECORDED IN ELEMENTAL AND ISOTOPIC COMPOSITIONS OF SILICATE MINERAL ASSEMBLAGES: BIG BEAR LAKE INTRUSIVE SUITE, SAN BERNARDINO MOUNTAINS, CALIFORNIA
  33 Petrology, Igneous (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• PROVENANCE OF THE MIDDLE–LATE ORDOVICIAN CLASTIC WEDGE IN THE ARGENTINE PRECORDILLERA
  13 Structural Geology & Tectonics
  Friday, 13 March 2009

  8:30 AM - 12:30 PM
• PALEOGEOGRAPHIC PROVENANCE OF IAPETAN SYNRIFT DETRITAL ZIRCONS FROM THE ST. LAWRENCE PROMONTORY, WESTERN NEWFOUNDLAND: A U-PB AND HF ISOTOPIC STUDY
  13 Structural Geology & Tectonics
  Friday, 13 March 2009

  8:30 AM - 12:30 PM

---

2008

• Geochemical and Isotopic Evidence for Paleoproterozoic Recycling of Archean Crust and Mantle Lithosphere along the SW Laurentian Margin
  T341 Evolution of the Lithosphere and Upper Mantle in the Western U.S.
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• 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

---

2007

• CRUSTAL BOUNDARIES AND PLUTONIC IMAGING ALONG THE NORTHERN ROCKY MOUNTAINS SEGMENT OF THE WESTERN GEOSWATH
  T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. Continent
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM
• CRUSTAL HISTORY OF BIMODAL PALEOPROTEROZOIC SUITE IN CENTRAL COLORADO: NEW HF ISOTOPIC DATA
  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
• AGE AND HF ISOTOPIC COMPOSITIONS OF DETRITAL ZIRCONS REVEAL CONTRASTS IN OROGENIC STYLE AND CRUSTAL GROWTH IN THE S. APPALACHIANS
  172 Geochemistry (Posters)
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• ARCHEAN CRUSTAL EVOLUTION IN THE NORTHERN WYOMING PROVINCE: IMPLICATIONS FOR CRUST-MANTLE EVOLUTION
  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
• HAFNIUM ISOTOPIC EVIDENCE FOR PALEOPROTEROZOIC CRUST IN THE MARS HILL TERRANE AND COMPARISON WITH OTHER TERRANES
  27 Structural Geology, Metamorphism, and Geochronology of the Southern Appalachian Blue Ridge
  Friday, 30 March 2007

  8:00 AM - 12:20 PM

---

Date Unknown

• HF ISOTOPES AND TRACE ELEMENT CONTENTS OF DETRITAL ZIRCONS: KEYS TO IMPROVING PROVENANCE RESOLUTION
  T207 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask (Posters)
• AGE AND COMPOSITION OF PRECAMBRIAN MAFIC DIKES WITHIN THE WYOMING PROVINCE: A WINDOW INTO THE EVOLUTION OF THE SUBCONTINETAL LITHOSPHERE
  201 Geochemistry, Other (Posters)
• ASSESSING PRECAMBRIAN CRUST THROUGH A GEOCHEMICAL INVESTIGATION OF MESOZOIC PLUTONS IN THE NORTHWESTERN CORDILLERA: IMPLICATIONS FOR CONTINENTAL RECONSTRUCTIONS
  201 Geochemistry, Other (Posters)
• 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)
• THE FARMINGTON CANYON COMPLEX: IMPLICATIONS FOR THE EVOLUTION OF THE SW LAURENTIAN MARGIN
  82 Precambrian Geology (Posters)
• WEB RESOURCES FOR TEACHING GEOCHEMICAL INSTRUMENTATION AND ANALYSIS
  206 Geoscience Education (Posters)