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Activity

2024

• EVOLVING CRETACEOUS–CENOZOIC DETRITAL ZIRCON U-Pb PROVENANCE SIGNATURES AS A RECORD OF CORDILLERAN ASSEMBLY IN THE KANDIK RIVER REGION, EAST-CENTRAL ALASKA
  T270 Structural Analysis, Digital Mapping Advances, Tectonics, and Tectonic-Climate Processes from California to Alaska and Elsewhere: A Celebration of Terry Pavlis’s Diverse Contributions and Career (Posters)
  Wednesday, 25 September 2024

  8:00 AM - 5:30 PM

  Hall D
• PRELIMINARY TECTONIC FRAMEWORK INTERPRETATIONS OF AEROMAGNETIC DATA IN THE YUKON-TANANA UPLAND, ALASKA
  T100 Linking Mineral Resources and Their Geologic Framework: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• CRITICAL MINERALS MAPPING ACROSS THE UNITED STATES UNDER THE USGS EARTH MAPPING RESOURCES INITIATIVE (EARTH MRI)
  T1 Linking Mineral Resources and Their Geologic Framework I: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  212A
• GEOCHEMICAL, GEOCHRONOLOGICAL AND METALLOGENIC CHARACTERISTICS OF CRETACEOUS MAGMATISM AND MINERALIZATION IN EASTERN ALASKA: A NEW PIERCING ZONE ALONG THE TERTIARY TINTINA FAULT
  T1 Linking Mineral Resources and Their Geologic Framework I: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  212A
• THE SHAGGY PEAK SHEAR ZONE, A CA. 1.43-1.35 GA DUCTILE SHEAR ZONE: PRELIMINARY RESULTS FROM IN-SITU Rb/Sr LA-QQQ-ICP-MS MUSCOVITE AND BIOTITE ANALYSES REVEAL CONNECTION TO PICURIS OROGENY
  28 D5. Structural Geology/Tectonics/Petrology (Posters)
  Tuesday, 23 April 2024

  8:00 AM - 12:00 PM

  Grand Ballroom, Oasis CC

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2023

• INTEGRATED GEOCHEMISTRY AND (U-TH)/HE DATING OF DETRITAL MAGNETITE AS A PROVENANCE TOOL IN ALASKA’S GEOLOGIC AND METALLOGENIC TERRANES
  T263 Advances in Detrital Heavy Minerals: Applications and Methods
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  325
• FOLLOWING THE CRUMBS: NEW FIELD OBSERVATIONS, FAULT ROCKS, AND STRUCTURAL GEOLOGIC ANALYSES OF DISMEMBERED OPHIOLITE KLIPPEN IN THE ALASKA YUKON-TANANA UPLAND
  T242 What’s in a Fault? Fault Structure, Deformation Mechanisms, and Why Fault Zones Matter to Society: In Honor of James P. Evans (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• CRITICAL MINERALS MAPPING ACROSS THE UNITED STATES UNDER THE USGS EARTH MAPPING RESOURCES INITIATIVE (EARTH MRI)
  T142 Linking Critical Minerals and the Geologic Framework of North America I: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities
  Tuesday, 17 October 2023

  8:00 AM - 12:00 PM

  324
• PALEOPROTEROZOIC IRON-FORMATIONS OF THE LAKE SUPERIOR REGION IN TIME AND SPACE
  T135 Assembling a Craton: Recent Insights into Precambrian Assembly and Growth of Laurentia and Its Cratonic Components
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  329

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2022

• FRAMEWORK FOR AN INTEGRATED APPROACH TO CRITICAL MINERALS PROSPECTIVITY AND ENVIRONMENTAL CHARACTERIZATION OF MINE WASTE FOR ALASKA
  T267 Intersections of Sustainability and Geosciences (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• MAPPING MINERAL SYSTEMS AND CRITICAL MINERAL RESOURCE PROSPECTIVITY ACROSS ALASKA
  T4 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities I
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  601
• PROVENANCE PATTERNS AND TECTONIC STYLES OF CA. 2.3–1.8 GA METASEDIMENTARY STRATA IN NORTHERN MICHIGAN BASED ON REGIONAL MAPPING AND DETRITAL ZIRCON U-PB GEOCHRONOLOGY
  T31 Evaluation of Proterozoic Tectonic Styles in North America and Their Influence on Phanerozoic Structures and Mineralization (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• HAFNIUM ISOTOPE SYSTEMATICS OF PERMIAN TO EOCENE PLUTONS OF THE YUKON TANANA TERRANE IN EASTERN ALASKA
  27 D27. Recent Advances in Igneous Petrology and Volcanology (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• PROGRESSIVE PALEOCENE-MIDDLE EOCENE EXHUMATION OF THE YUKON-TANANA UPLAND DURING INTRACONTINENTAL TINTINA FAULT STRIKE-SLIP AND ASSEMBLY OF THE CORDILLERA
  T66 Cenozoic Tectonism, Magmatism, Sedimentation, and Landscape Evolution in the Intermountain West (Posters)
  Sunday, 9 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• TRACKING ALASKA’S PORPHYRY CU SYSTEMS WITH DETRITAL MAGNETITE GEOCHEMISTRY AND (U-TH)/HE DATING
  T44 Using Iron Oxides for Quantitative Reconstruction of Thermal Histories, Paleoenvironments, Hydrothermal Alteration, Planetary Evolution, and Fault Zone Processes
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  502

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2021

• LATE MESOZOIC TERRANE ASSEMBLY IN THE NORTHWESTERN CORDILLERA THROUGH THE LENS OF SILICICLASTIC SUCCESSIONS IN EASTERN INTERIOR ALASKA
  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)

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2020

• LARGE ZONES OF DAMAGE AND FLUID FLOW IN CONTINENTAL STRIKE-SLIP FAULTS – THE POST LATE CRETACEOUS HISTORY OF THE LAKE CLARK FAULT IN SOUTH-CENTRAL ALASKA
  T238 Fluids in Faults—The Role of Fluid Activity, Fault-Rock Composition, and Alteration in the Earthquake Cycle
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• U/PB AGE CONSTRAINTS ON HOST ROCK DEPOSITION AND HIGH-T METAMORPHISM AT THE GRAPHITE CREEK FLAKE GRAPHITE DEPOSIT, SEWARD PENINSULA, ALASKA
  T248 Integrating Geochronological, Geochemical, and Petrological Data—Progress in Petrochronology and Applications
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• A TECTONIC FRAMEWORK FOR MESOPROTEROZOIC NORTH AMERICA AND SUGGESTED FUTURE RESEARCH DIRECTIONS
  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
• LOWER JURASSIC VOLCANIC AND SEDIMENTARY ROCKS DEPOSITIONALLY OVERLIE UPPER TRIASSIC HOST ROCKS AT THE PALMER VMS PROPERTY IN THE ALEXANDER TRIASSIC METALLOGENIC BELT, SOUTHEAST ALASKA
  1 D1. Economic Geology
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• PROTEROZOIC SEDIMENTARY BASINS AS SENSITIVE RECORDERS OF THE GROWTH, CRATONIZATION, AND PLATE INTERACTIONS OF WESTERN NORTH AMERICA
  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
• THE ROLE OF THE PICURIS OROGEN IN THE TECTONIC CONFIGURATION OF MESOPROTEROZOIC NORTH AMERICA
  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
• THE ALASKA EARTH MODEL: DEVELOPING, DELIVERING, AND MAINTAINING INTEGRATED GEOSCIENCE DATABASES AND EARTH SYSTEM MODELS FOR ALASKA
  T28 Geologic Maps and Their Derivatives (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building
• FROM THE PICURIS TO THE PINWARE: THE TALE OF A 4500 KM LONG CONVERGENT MARGIN AND MESOPROTEROZOIC CA. 1.50 TO 1.36 GA OROGENIC EVENTS
  T60 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 II
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 229B, North Building

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2018

• THE PICURIS OROGENY IN TIME AND SPACE
  28 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. I: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  10:20 AM - 12:05 PM

  Kaibab Room
• A CASE FOR REVISING THE TIMING, REGIONAL EXTENT, AND SIGNIFICANCE OF THE MAZATZAL OROGENY IN ITS TYPE AREA
  28 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. I: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  10:20 AM - 12:05 PM

  Kaibab Room

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2017

• LATE PERMIAN (CA. 267–257 MA) MAGMATISM, DEFORMATION, AND METAMORPHISM AND LITHOTECTONIC ASSOCIATIONS OF THE LADUE RIVER UNIT IN EAST-CENTRAL ALASKA
  T389 New Perspectives on Cordilleran Tectonics, Paleogeography, and Metallogeny (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• DETRITAL ZIRCON GEOCHRONOLOGY AND PROVENANCES OF QUARTZOSE METASEDIMENTARY ROCKS FROM PARAUTOCHTHONOUS NORTH AMERICA, EAST-CENTRAL ALASKA
  T344 New Perspectives on Cordilleran Tectonics, Paleogeography, and Metallogeny
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Tahoma 5
• A PRELIMINARY AEROMAGNETIC VIEW OF THE PORCUPINE RIVER REGION, NORTHEASTERN ALASKA
  T290 Integrated Approaches to Deciphering Major Crustal Boundaries in Polyphase Orogenic Settings (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• TRANSPRESSION AND TRANSTENSION ALONG THE LAKE CLARK FAULT IN SOUTH-CENTRAL ALASKA: NEW VIEWS ON ITS FORMATION, CHARACTERISTICS, DAMAGE, KINEMATICS, EXHUMATION, AND EVOLUTION
  T288 Challenges in Tectonics: Fault Zone Behavior through Time, from Earth’s Surface to the Upper Mantle (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• UNRAVELING THE BOUNDARY BETWEEN THE YUKON-TANANA TERRANE AND PARAUTOCHTHONOUS NORTH AMERICA IN EASTERN ALASKA
  T148 Integrated Approaches to Deciphering Major Crustal Boundaries in Polyphase Orogenic Settings
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• DISTINCT MAGMATIC STAGES ASSOCIATED WITH CRETACEOUS THROUGH PALEOGENE CRUSTAL FORMATION AND EVOLUTION OF THE SOUTHERN ALASKA MARGIN
  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
• THE TAYLOR MOUNTAIN BATHOLITH: AEROMAGNETIC EXPRESSION, GEOMETRY, AND IMPLICATIONS FOR TECTONIC MODELS, EAST-CENTRAL ALASKA
  T148 Integrated Approaches to Deciphering Major Crustal Boundaries in Polyphase Orogenic Settings
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• MID-CRETACEOUS CORE COMPLEXES IN THE NORTHERN CORDILLERA: EXPOSING THE PARAUTOCHTHON THROUGH A THIN FLAP OF ALLOCHTHONOUS YUKON-TANANA TERRANE IN WESTERN YUKON
  T148 Integrated Approaches to Deciphering Major Crustal Boundaries in Polyphase Orogenic Settings
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• MESOPROTEROZOIC CA. 1.5–1.45 GA DEPOSITION AND VOLCANISM IN THE SOUTHWESTERN UNITED STATE: ONSET OF THE PICURIS OROGENY
  18 Precambrian Assembly of a Continent from the Northeast to the Mid-Continent to the Southwest: Modern Approaches to Study Ancient Crust
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Lawrence Welk Room, Mezzanine Level

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2016

• IDENTIFICATION OF AREAS WITH CRITICAL MINERALS RESOURCE POTENTIAL IN SIX GROUPS OF MINERAL DEPOSIT TYPES IN ALASKA
  318 Economic Geology (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• INDEPENDENT JURASSIC TO LATE CRETACEOUS DEPOSITIONAL SYSTEMS DEFINED BY SANDSTONE PETROGRAPHY AND DETRITAL ZIRCONS CONSTRAIN CLOSURE OF THE KAHILTNA-KUSKOKWIM BASIN IN SOUTHERN AND SOUTHWESTERN ALASKA
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• DETRITAL ZIRCON POPULATIONS FROM PALEOPROTEROZOIC AND MESOPROTEROZOIC ROCKS IN ARIZONA AND NEW MEXICO: RAISING QUESTIONS ABOUT THE NATURE AND DEFINITION OF THE CA. 1.65-1.60 GA MAZATZAL AND CA. 1.45-1.36 GA PICURIS OROGENIES
  T230 Proterozoic Accretion of the North American Continent – United Plates of America Revisited II
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B
• MESOPROTEROZOIC FORMATION OF THE SOUTHERN MARGIN OF NORTH AMERICA VIEWED FROM THE PERSPECTIVE OF DETRITAL AND MINERAL GROWTH AGES
  T230 Proterozoic Accretion of the North American Continent – United Plates of America Revisited II
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B
• VARIATIONS IN TECTONIC STYLE AND SETTING ALONG THE SOUTHERN ALASKA MARGIN SINCE THE JURASSIC
  T113 Along-Strike Variations in Mountain Belts: Why Are They Important and What Causes Them?
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2B
• THE MESOPROTEROZOIC SEDIMENTARY RECORD OF LONG-TERM AUSTRALIAN/ ANTARCTIC, LAURENTIAN CONNECTIONS
  T112 Structure and Tectonics of Mesoproterozoic Basins
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 203
• ZIRCON AGES AND COMPOSITIONS CONSTRAIN CHANGES IN MELT SOURCES DURING AND AFTER PROGRESSIVE ACCRETION OF THE WRANGELLIA COMPOSITE TERRANE TO THE SOUTHERN ALASKA MARGIN
  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

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2015

• USING DETRITAL ZIRCON TO CORRELATE AND RECONSTRUCT NEOPROTEROZOIC AND EARLY PALEOZOIC COMPONENTS OF PERI-LAURENTIAN TERRANES IN THE NORTHERN CORDILLERA AND ALASKA
  T341 Deconstructing Rodinia: Neoproterozoic-Cambrian Geologic Evolution of Laurentia’s Margins
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 314
• TECTONIC AND SEDIMENTARY LINKAGES BETWEEN THE BELT-PURCELL BASIN AND SOUTHWESTERN LAURENTIA AND IMPLICATIONS FOR SUPERCONTINENT CONFIGURATIONS DURING THE MESOPROTEROZOIC, CA. 1.60–1.40 GA
  T174 Bridging Two Continents: Supercontinents In Earth’s History: New Perspectives from Precambrian Geology of Asia and North America
  Monday, 2 November 2015

  3:00 PM - 5:30 PM

  Room 347/348
• NEW 1:250,000 GEOLOGIC MAP OF THE WESTERN ALASKA RANGE: PORTIONS OF THE LIME HILLS, MCGRATH, TALKEETNA AND TYONEK QUADRANGLES
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• WESTERN ALASKA RANGE MAGMATIC RESPONSE TO PROGRESSIVE ACCRETION OF THE WRANGELLIA COMPOSITE TERRANE AND EVOLUTION OF THE SOUTHERN ALASKA MARGIN
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• THE MYSTIC SUBTERRANE (PARTLY) DEMYSTIFIED: NEW DATA FROM THE FAREWELL TERRANE, INTERIOR ALASKA
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• DIGGING INTO THE SOUTH ALASKA DEEP MAGNETIC HIGH – IMPLICATIONS OF BOUNDARY AND INTERNAL COMPLEXITIES FOR CRUSTAL STRUCTURE
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• FORMATION OF THE KAHILTNA BASIN, ALASKA, BY TIME-TRANSGRESSIVE EARLY TO LATE CRETACEOUS DEXTRAL-OBLIQUE JUXTAPOSITION OF TWO INDEPENDENT DEPOSITIONAL SYSTEMS
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• REFINING THE CHARACTERISTICS, AGE, AND EXTENT OF THE PERMIAN KLONDIKE ASSEMBLAGE IN EASTERN ALASKA
  10 Tectonics and Metallogeny of the Hinterland of the Yukon and Alaskan Cordillera—Recent Advances and Future Directions
  Tuesday, 12 May 2015

  8:00 AM - 12:00 PM

  Lecture Hall
• ALASKA – YUKON GEOPHYSICAL BASEMENT DOMAINS FROM NEW MAGNETIC DATA COMPILATION
  10 Tectonics and Metallogeny of the Hinterland of the Yukon and Alaskan Cordillera—Recent Advances and Future Directions
  Tuesday, 12 May 2015

  8:00 AM - 12:00 PM

  Lecture Hall
• SECULAR CHANGES IN CENOZOIC ARC MAGMATISM AND THEIR INFLUENCE ON FOREARC BASIN SANDSTONE COMPOSITION AND RESERVOIR QUALITY IN COOK INLET BASIN, SOUTHERN ALASKA
  12 Tectonics, Sedimentation, and Energy Resource Potential of the Northern Cordillera
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Room 117

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2014

• LATE CRETACEOUS THROUGH OLIGOCENE MAGMATIC AND TECTONIC EVOLUTION OF THE WESTERN ALASKA RANGE
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• THE MYSTIC SUBTERRANE (PARTLY) DEMYSTIFIED: NEW DATA FROM THE FAREWELL TERRANE, INTERIOR ALASKA
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• REVERSE/THRUST FAULTS IN AND AROUND SUSITNA BASIN, ALASKA – GEOPHYSICAL EVIDENCE AND STRUCTURAL IMPLICATIONS
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• DEPOSITIONAL AGE CONSTRAINTS AND DETRITAL ZIRCON AGE POPULATIONS WITHIN THE PALEOPROTEROZOIC MANZANO GROUP, CENTRAL NEW MEXICO: WHAT IS THE PROVENANCE OF “YAVAPAI” AGE (CA. 1.70-1.78) DETRITUS IN THE MAZATZAL CRUSTAL PROVINCE?
  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
• U-PB GEOCHRONOLOGY OF NEWLY RECOGNIZED MESOPROTEROZOIC (CA. 1.50 GA) METATUFFS IN THE UPPER SALT RIVER CANYON, ARIZONA AND THEIR POTENTIAL CORRELATION WITH METATUFFS IN THE PICURIS MOUNTAINS, NEW MEXICO: IMPLICATIONS FOR THE PROTEROZOIC TECTONIC EVOLUTION 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 AND METATUFF AGE CONSTRAINTS ON THE TIMING OF MESOPROTEROZOIC DEPOSITION AND OROGENESIS CA. 1.50-1.40 GA ACROSS THE SOUTHWESTERN UNITED STATES AND POSSIBLE CONNECTIONS WITH THE GEOLOGIC EVOLUTION OF THE BELT SUPERGROUP
  T344 Precambrian Geology of the North American Cordillera: An Exploration of New Developments in Laurentia’s Ancient History
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  122
• COMPARISON OF DETRITAL ZIRCON AGE AND PROVENANCE PATTERNS BETWEEN THE BELT BASIN AND CA. 1.52–1.43 GA METASEDIMENTARY SUCCESSIONS IN SOUTHWESTERN LAURENTIA AND THEIR TECTONIC SIGNIFICANCE
  28 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia II: In Honor of Don Winston
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Gaines Hall 101
• LATE CRETACEOUS THROUGH OLIGOCENE MAGMATIC AND TECTONIC EVOLUTION OF THE WESTERN ALASKA RANGE
  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

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2013

• GEOCHEMICAL MAPPING OF ALASKA USING LARGE LEGACY DATABASES
  T391 Geochemical Mapping at Regional to Continental Scales
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 601
• NEW U–PB ZIRCON AGE CONSTRAINTS FOR CA. 1520 TO 1450 MA SEDIMENTATION AND VOLCANISM IN THE SOUTHWESTERN UNITED STATES AND SOME THOUGHTS ABOUT THE PROPOSED CA. 1480–1400 MA PICURIS OROGENY
  T189 Regional to Global Perspectives on the Formation, Assembly, and Tectonic Evolution of Western North America from the Neoarchean through the Mesoproterozoic
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 304
• CRETACEOUS TO PALEOGENE TECTONIC EVOLUTION OF THE WESTERN ALASKA RANGE: NEW INSIGHTS FROM SHRIMP U-PB GEOCHRONOLOGY
  T55 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• PETROGRAPHIC AND DETRITAL ZIRCON DATA FROM THE KAHILTNA BASIN SUGGEST EARLY CRETACEOUS JUXTAPOSITION OF THE CONTINENTAL MARGIN AND THE PENINSULAR TERRANE IN THE WESTERN ALASKA RANGE
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505
• DETRITAL ZIRCON CONSTRAINTS ON SOURCES, AGE OF DEFORMATION AND LOCALIZATION OF MINERAL DEPOSITS OF KAHILTNA BASIN, SOUTH-CENTRAL ALASKA
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505
• RECONCILING GEOLOGY BETWEEN ALASKA AND THE YUKON – POTENTIAL ROLE OF REGIONAL MAGNETIC ANOMALY DATA
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505
• STRIKINGLY SIMILAR EARLY PALEOZOIC PROVENANCE EVOLUTION OF SEDIMENTARY ROCKS IN THE FAREWELL TERRANE (INTERIOR ALASKA) AND ARCTIC ALASKA-CHUKOTKA TERRANE
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505
• MAGMATIC HISTORY OF THE TORDRILLO MOUNTAINS AND WESTERN ALASKA RANGE AND TECTONIC IMPLICATIONS
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505
• EVIDENCE FOR A CONTRACTIONAL MESOPROTEROZOIC (CA. 1.45 GA) OROGENY IN THE SOUTHWESTERN UNITED STATES: THE PICURIS OROGENY
  11 Tectonic Evolution of South-Central Laurentia I: Megacontinents and Exotic Terranes, Orogenic Belts and Rifts: Celebrating the Career of Wm. R. Muehlberger
  Thursday, 4 April 2013

  1:30 PM - 5:30 PM

  Classroom 105

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2012

• DETRITAL ZIRCON EVIDENCE FOR MESOPROTEROZOIC DEPOSITION, OROGENESIS AND NON-LAURENTIAN PROVENANCE IN THE PICURIS MOUNTAINS, NEW MEXICO, USA
  5 Precambrian Geology
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  211AB
• GRAVITY AND MAGNETIC INVESTIGATION OF SUSITNA BASIN STRUCTURE, COOK INLET, ALASKA
  24 Geophysics: Advances in Characterizing the Earth using Geophysical Techniques—From the Near-Surface to the Deep Earth (Posters)
  Sunday, 4 November 2012

  9:00 AM - 6:30 PM

  Hall B
• INVITED SPEAKER: TECTONIC CONNECTIONS BETWEEN DEFORMED AND METAMORPHOSED CA. 1.49–1.43 GA METASEDIMENTARY SUCCESSIONS IN SOUTHWESTERN LAURENTIA
  15 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies II
  Wednesday, 9 May 2012

  1:30 PM - 4:30 PM

  Alvarado A&B
• DETRITAL ZIRCON DATA FROM THE MAZATZAL GROUP OF CENTRAL ARIZONA: INSIGHTS FROM NEWLY IDENTIFIED DISCONFORMITIES
  15 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies II
  Wednesday, 9 May 2012

  1:30 PM - 4:30 PM

  Alvarado A&B
• EXOTIC MESOPROTEROZOIC (1.5-1.6 GA) DETRITAL ZIRCON FROM THE METAMORPHOSED PIEDRE LUMBRE FORMATION IN THE PICURIS MOUNTAINS, NEW MEXICO, USA: PROVENANCE AND TECTONIC IMPLICATIONS
  15 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies II
  Wednesday, 9 May 2012

  1:30 PM - 4:30 PM

  Alvarado A&B
• UNRAVELING THE MAZATZAL OROGENY: GEOCHRONOLOGICAL CONSTRAINTS AND SPECULATION ON THE NATURE AND TIMING OF PALEOPROTEROZOIC AND MESOPROTEROZOIC OROGENESIS IN THE PICURIS MOUNTAINS, NORTHERN NEW MEXICO, USA
  15 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies II
  Wednesday, 9 May 2012

  1:30 PM - 4:30 PM

  Alvarado A&B

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2008

• TECTONIC MODEL FOR PALEOPROTEROZOIC ORTHOQUARTZITE DEPOSITION IN THE SOUTHWESTERN UNITED STATES
  15 Proterozoic Tectonics of the Southwestern U.S.: Origin and History of the Lithosphere: From Continental Assembly, to Breakup, to Influence of Old Structures on Younger Tectonic Events.
  Thursday, 20 March 2008

  8:00 AM - 11:40 AM

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2006

• PROTEROZOIC GRANITOID MAGMATISM IN THE SAWATCH RANGE, CENTRAL COLORADO: NEW AGE CONSTRAINTS FROM U-PB GEOCHRONOLOGY
  1 Precambrian Geology
  Wednesday, 17 May 2006

  10:00 AM - 11:40 AM
• MULTIPLE PROTEROZOIC OROGENIC EPISODES AND AN INTERVENING EXHUMATION EVENT IN THE BLACK CANYON OF THE GUNNISON REGION, COLORADO
  1 Precambrian Geology
  Wednesday, 17 May 2006

  10:00 AM - 11:40 AM

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2003

• P-T EVOLUTION OF THE YAMBE PERIDOTITE, NORTHERN NEW CALEDONIA: HIGH-P ULTRAMYLONITE DEVELOPMENT DURING THE EMPLACEMENT OF 'PROGRADE SUBDUCTION ZONE' PERIDOTITE
  T219 Phase Relations, High P-T Terrains, P-T-ometry and Plate Pushing IV: A Tribute to W.G. Ernst
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM