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Activity

2024

• BADDELEYITE GEOCHRONOLOGY; PROVING ALLOCHTHONOUS STRATIGRAPHY AT THE TURQUOISE RIDGE GOLD DISTRICT, NORTHERN NEVADA USA
  4 Structure and Tectonics of the North American Cordillera and Rocky Mountains I
  Wednesday, 15 May 2024

  8:00 AM - 12:00 PM

  Maple Ballroom

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2023

• RADIOISOTOPIC DATING OF EOCENE FOSSIL LAKE, GREEN RIVER FORMATION, WYOMING
  T247 Lakes of the World through Time and Space: Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• APATITE AS AN INDICATOR OF MAGMATIC VOLATILE EVOLUTION IN THE CAETANO CALDERA SYSTEM, NEVADA
  T40 Creative Contributions in Volcanology and Petrology: In Honor of Katharine V. Cashman, Recipient of the 2023 Distinguished Geological Career Award from the Mineralogy, Geochemistry, Petrology and Volcanology Division (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• EARLY PALEOGENE ANATEXIS IN THE SOUTHERN U.S. CORDILLERA AND NEW CONSTRAINTS ON PEAK METAMORPHISM IN THE DEEP CRUST: COYOTE MOUNTAINS, ARIZONA
  26 Late Jurassic to Eocene Tectonics of the North America Cordillera II: Evolving and Emerging Models
  Thursday, 18 May 2023

  1:30 PM - 4:00 PM

  Whitney Peak Ballroom 1

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2022

• THE OREGON TRAIL OROGENY, CA. 2.65 GA COLLISION BETWEEN WYOMING AND SUPERIOR CRATONS DURING ASSEMBLY OF ARCHEAN SUPERCONTINENT KENORLAND
  T219 PC2 = PreCambrian Colorado: Perspectives on the Growth and Metallogeny of the North American Craton in the Western USA
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  407
• U-PB ZIRCON DATE OF THE CA. 1.44 GA VIRGINIA DALE ANORTHOSITE, NORTHERN COLORADO
  T219 PC2 = PreCambrian Colorado: Perspectives on the Growth and Metallogeny of the North American Craton in the Western USA
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  407
• HIMALAYAN-LIKE CRUSTAL MELTING AND DIFFERENTIATION IN THE SOUTHERN NORTH AMERICAN CORDILLERAN ANATECTIC BELT DURING THE LARAMIDE OROGENY: COYOTE MOUNTAINS, ARIZONA
  T79 Cenozoic Tectonism, Magmatism, Sedimentation, and Landscape Evolution in the Intermountain West
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  603

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2021

• OPEN-SYSTEM BEHAVIOR IN A CRUSTAL-SCALE MAGMA COLUMN, KLAMATH MOUNTAINS, CALIFORNIA
  T37 The How, When, Where, and Why of Open-System Magma Processes
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)

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2020

• A NEW U–PB BADDELEYITE CRYSTALLIZATION AGE OF A CORSON DIABASE SILL AT THE TYPE LOCALITY, EASTERN SOUTH DAKOTA, U.S.A. SUGGESTS WIDESPREAD, EARLY, CA. 1140 MA PHASE OF MID-CONTINENT RIFT MAGMATISM
  T132 Assembling Laurentia: Mesoproterozoic to Early Neoproterozoic Tectonic Evolution of Laurentia and Its Role within the Supercontinent Rodinia I
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• INSIGHT INTO THE MAGMATIC SYSTEM OF A RECONSTRUCTED LARGE IGNEOUS PROVINCE AT 2.11 GA ACROSS SUPERCRATON SUPERIA
  T70 Recent Advances in Supercontinents: Paleogeography, Geodynamics, and Paleoclimate Evolution I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ZIRCON LA-ICPMS AND CA-TIMS U-PB DATES OF LATE PALEOZOIC VOLCANIC TUFFS IN THE MIDLAND BASIN, WEST TEXAS
  2 Permian of the South-Central U.S.: Land and Sea
  Monday, 9 March 2020

  8:00 AM - 12:00 PM

  Meeting Room 202CD

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2019

• GEOLOGIC MAP OF THE BAYHORSE ANTICLINE, CUSTER COUNTY, IDAHO: WINDERMERE SUPERGROUP WEST OF THE LEMHI ARCH
  T204 Best Student Geologic Mapping Competition (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• 1680 TO 1580 MA, 400 KM LONG, NORTH-SOUTH MEGASHEAR IN CENTRAL COLORADO PUTS A NEW SPIN ON THE MAZATZAL OROGENY
  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
• REFINING THE PALEOCENE - EOCENE BOUNDARY AND UNDERSTANDING BASIN FILL OF THE HANNA FORMATION IN THE HANNA BASIN, WYOMING
  T125 Advances in Using Sedimentary Data to Constrain the Timing and Rates of Geologic Events and Processes (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• A BILLION-YEAR TALE OF TWO CRATONS: WYOMING-SUPERIOR NEOARCHEAN TO PALEOPROTEROZOIC SOJOURNS
  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
• INSIGHTS INTO THE EARLY PALEOPROTEROZOIC PALEOGEOGRAPHY FROM DETRITAL ZIRCON GEOCHRONOLOGY OF SUPRACRUSTAL SUCCESSIONS ON THE SOUTHERN MARGIN OF THE WYOMING CRATON
  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

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2018

• DISPERSED PALYNOMORPH AND CUTICLE ASSEMBLAGES FROM THE LATE JURASSIC MORRISON FORMATION, SOUTHEASTERN UTAH: FLORISTIC AND PALEOCLIMATE IMPLICATIONS
  T259 Evolution of Terrestrial Ecosystems: Community Assembly through Time (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• STRUCTURAL AND GEOCHRONOLOGIC EVIDENCE FOR REACTIVATION OF THE CHEYENNE BELT SUTURE ZONE, SOUTHEASTERN WYOMING AT 1750 MA AND 1600 MA
  47 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. II: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  1:30 PM - 3:15 PM

  Kaibab Room
• REVIEWING AND REVISING THE PROTEROZOIC HISTORY OF THE FIVE POINTS SHEAR ZONE: A MULTIPLY DEFORMED PALEOPROTEROZOIC SHEAR THAT FORMED PRIOR TO 1.67 GA
  47 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. II: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  1:30 PM - 3:15 PM

  Kaibab Room
• THE PALEOPROTEROZOIC MYLONITE OF KINGS CANYON, COLORADO: A CA. 1.6 GA GREENSCHIST FACIES MYLONITE FAR TO THE NORTH OF THE CONCURRENT ACTIVE TECTONIC MARGIN
  47 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. II: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  1:30 PM - 3:15 PM

  Kaibab Room
• THE CASE FOR A TEMPORALLY AND SPATIALLY EXPANDED MAZATZAL OROGENY
  47 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. II: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  1:30 PM - 3:15 PM

  Kaibab Room
• PETROGRAPHICALLY-LINKED, GEOCHRONOLOGIC EVIDENCE FOR WIDESPREAD CA. 1.6 GA DEFORMATION IN THE NORTHERN COLORADO PALEOPROTEROZOIC CRUST: METHODS AND EXAMPLES
  11 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S.: A Session Honoring Ernie Duebendorfer (Posters)
  Tuesday, 15 May 2018

  8:30 AM - 6:30 PM

  Outdoor Tents

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2016

• THE SODA CREEK FISH CREEK SHEAR ZONE: USING MULTIPLE GEOCHRONOLOGIC METHODS TO UNRAVEL THE PROTEROZOIC STRUCTURAL HISTORY OF POLYPHASE DEFORMATION IN HIGHLY DEFORMED ROCKS
  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
• WYOMING ON THE RUN – TOWARD FINAL PALEOPROTEROZOIC ASSEMBLY OF LAURENTIA
  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
• INNOVATIVE APPLICATIONS OF U-PB GEOCHRONOLOGY, A TRIBUTE TO SAMUEL A. BOWRING'S LEGACY
  T174 Time Matters (Posters): Celebrating the Scientific Legacy of Samuel A. Bowring
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• SAM BOWRING’S ROLE IN REDEFINING U-PB GEOCHRONOLOGY IN THE SOUTHWESTERN USA
  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

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2015

• BUILDING ON THE LEGACY OF DEEP PROBE AND CD-ROM: CRUSTAL STRUCTURE OF THE BIGHORN MOUNTAINS, WYOMING AND ITS RELATIONSHIP TO PRECAMBRIAN AND LARAMIDE TECTONICS
  T181 Advances in Crustal Geophysics and Tectonics I: In Honor of G.R. Keller
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 347/348
• LATE ARCHEAN TO PROTEROZOIC RECONSTRUCTIONS OF WYOMING AND SUPERIOR CRATONS
  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
• THE POWDER RIVER PASS SHEAR ZONE - ROOTS OF AN ARCHEAN FORELAND THRUST FAULT?
  19 Structural Geology, Tectonics, and Tectonophysics (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom

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2014

• WYOMING-KAAPVAAL LINK CA. 2.7 GA AND EVIDENCE FOR A LATE ARCHEAN SUPERCONTINENT
  T291 Some New Gloss on Old Lips: Implications for Continental Reconstructions and Metallogeny II
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  122
• SEVE NAPPE COMPLEX METAMORPHISM AND U-PB SPHENE GEOCHRONOLOGY IN THE TARFALA VALLEY OF THE KEBNEKAISE MASSIF, NORTHERN SWEDISH CALEDONIDES
  T56 Mechanisms, Rates, and Timescales of Texture Formation in Metamorphic Rocks (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C

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2013

• GEOCHEMISTRY AND INTRUSIVE AGE OF THE KEBNE DYKE COMPLEX IN THE KEBNEKAISE MASSIF, NORTHERN SWEDISH CALEDONIDES: COMPARISON OF THE THOLEIITIC CONTINENTAL-OCEANIC TRANSITION ROCKS IN THE SEVE-KALAK SUPERTERRANE
  331 Igneous Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• TECTONIC SIGNIFICANCE OF CA. 1.6 GA DEFORMATION IN SOUTHWESTERN LAURENTIA - PROTRACTED MAZATZAL OROGENY OR PREVIOUSLY UNRECOGNIZED EVENT?  A PROGRESS REPORT
  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
• KINEMATIC TESTS FOR THE CA. 1.6 GA MODIFICATION OF PALEOPROTEROZOIC CRUST IN COLORADO AND SOUTHERN WYOMING
  18 Basement Structure in the Colorado Rockies: Assembly and Reactivation
  Thursday, 16 May 2013

  1:00 PM - 4:00 PM

  South Conference Room

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2011

• IN-SITU MICRO-BADDELEYITE U-PB SIMS DATING OF MAFIC ROCKS: PROGRESS REPORT AND SUCCESSES; AN AGE FROM EVERY DIKE
  T148 Reconstructing Supercontinents and the Global Large Igneous Province (LIP) Record
  Tuesday, 11 October 2011

  8:00 AM - 12:00 PM

  Room 102D-F
• MULTIPLE TERRANES IN THE TETON RANGE, WYOMING: EVIDENCE FOR TECTONIC ASSEMBLY AT 2.68 AND 2.62 GA
  T175 The Archean of North America: The Core of a Continent (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• U-PB SPHENE AND ZIRCON GEOCHRONOLOGY OF THE TARFALA VALLEY, NORTHERN SWEDISH CALEDONIDES: DECIPHERING THE CONSTRUCTION OF A THRUST-STACK
  32 Tectonics (Posters) I: New Discoveries in Global Tectonics
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• SHRIMP AND LAICPMS DETRITAL ZIRCON GEOCHRONOLOGY OF MESOPROTEROZOIC TO EARLY CAMBRIAN SAMPLES FROM SE SIBERIA AND SW LAURENTIA; IMPLICATIONS FOR RODINIA RECONSTRUCTION
  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

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2009

• HIGH-PRECISION GEOCHRONOLOGICAL TEST OF BIG TANK: MAGMATIC EVOLUTION OF UPWARDLY ZONED WOOLEY CREEK BATHOLITH WITH IMPLICATIONS FOR ZIRCON RESIDENCE TIMES
  T186 EARTHTIME: From Developing Tools to Teaching about Time (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• COEVAL 40AR/39AR, U-PB, AND ASTRONOMICAL CLOCKS IN THE EARLY EOCENE
  T186 EARTHTIME: From Developing Tools to Teaching about Time (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• COMPLETING THE PLATE TECTONIC REVOLUTION: A PROJECT TO RECONSTRUCT PRE-PANGEA SUPERCONTINENTS USING THE LARGE IGNEOUS PROVINCE (LIP) RECORD
  T138 Large Igneous Provinces (LIPs) through Geologic Time
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 252

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2008

• A Refined Interpretation of the Medicine Bow Orogeny, Southeastern Wyoming: Accretion, Delamination, and Collision
  T341 Evolution of the Lithosphere and Upper Mantle in the Western U.S.
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• Archean Origins to the Lithospheric Architecture of the Wyoming Craton: A Test for Earthscope
  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
• Magma Emplacement and the Development of Ghost Stratigraphy in the Andalshatten Pluton, Central Norway
  193 Mineralogy/Crystallography; Petrology, Experimental; Igneous; Metamorphic (Posters)
  Monday, 6 October 2008

  8:00 AM - 6:00 PM
• DETRITAL ZIRCON LINKAGES BETWEEN SE SIBERIA AND SW NORTH AMERICA
  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
• U/PB AGE FOR A PIPELINE DINOSAUR SITE: NEW TECHNIQUES AND STRATIGRAPHIC CHALLENGES
  5 Paleontology/Sedimentology/Stratigraphy (Posters)
  Wednesday, 19 March 2008

  8:00 AM - 12:00 PM

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2007

• TIMING OF EXHUMATION, DEFORMATION AND FLUID-FLOW PRESERVED IN MICROTEXTURALLY COMPLEX K-FELDSPAR, SANGRE DE CRISTO RANGE, NEW MEXICO
  T101 The Structure, Composition and Evolution of the Lithosphere of Western North America II
  Monday, 29 October 2007

  1:30 PM - 5:30 PM
• TIMING AND DURATION OF HIGH-P GRANULITE FACIES METAMORPHISM IN THE NORTHERN TETON RANGE, WYOMING
  T74 The Structure, Composition and Evolution of the Lithosphere of Western North America I
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• INSITU MICRO-BADDELEYITE U-PB DATING METHOD: ‘AN AGE FROM ANY DIKE'
  34 Pulse of the Earth: Geochronology and Paleomagnetism of Large Igneous Provinces—The Key to Reconstructing Precambrian Supercontinents
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM
• THE BLACK HILLS OF SOUTH DAKOTA: A KEY TERRAIN FOR CONSTRAINING ASSEMBLY HISTORY OF SOUTHERN LAURENTIA
  43 Geologic Framework of the U.S. Continental Interior
  Friday, 13 April 2007

  1:20 PM - 5:00 PM

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2006

• OXFORDIAN U/PB AGES FROM SHRIMP ANALYSIS FOR THE UPPER JURASSIC MORRISON FORMATION OF SOUTHEASTERN WYOMING WITH IMPLICATIONS FOR BIOSTRATIGRAPHIC CORRELATIONS
  4 Stratigraphy and Sedimentology (Posters)
  Wednesday, 17 May 2006

  8:00 AM - 11:40 AM

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2005

• LITHOSTRATIGRAPHIC MATCHES OF MESO- AND NEOPROTEROZOIC STRATA BETWEEN SE SIBERIA AND SW LAURENTIA
  T16 Refining the Global Neoproterozoic Geologic Record
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM

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2004

• NEW U-PB DATES OF SYN-DEFORMATIONAL MINERALS THAT DIRECTLY DATE MULTIPLE TECTONIC EVENTS AT 1.75 AND 1.62 GA ALONG THE CHEYENNE BELT SUTURE ZONE, SOUTHEASTERN WYOMING
  T173 Pre-EarthScope Synthesis of the Rocky Mountains V: New Insights in Basement Tectonics, Deep Crustal Structure and Precambrian Tectonic Evolution
  Tuesday, 9 November 2004

  1:30 PM - 5:30 PM
• STRUCTURAL AND THERMOCHRONOLOGIC EVIDENCE FOR A CA. 1.6 GA CONTRACTIONAL EVENT IN SOUTHERN WYOMING
  T173 Pre-EarthScope Synthesis of the Rocky Mountains V: New Insights in Basement Tectonics, Deep Crustal Structure and Precambrian Tectonic Evolution
  Tuesday, 9 November 2004

  1:30 PM - 5:30 PM
• BASEMENT EXHUMATION, FAULT REACTIVATION, AND K-METASOMATISM IN THE SOUTHERN SANGRE DE CRISTO RANGE, NEW MEXICO: 40AR/39AR INSIGHTS INTO NEOPROTEROZOIC TECTONISM AND CRUSTAL FLUID FLOW
  T173 Pre-EarthScope Synthesis of the Rocky Mountains V: New Insights in Basement Tectonics, Deep Crustal Structure and Precambrian Tectonic Evolution
  Tuesday, 9 November 2004

  1:30 PM - 5:30 PM
• NEW U-PB SHRIMP EVIDENCE FOR MULTIPLE METAMORPHIC EVENTS IN THE NORTHERN U.S. CORDILLERA: EOCENE, CRETACEOUS, AND LATE PRECAMBRIAN (GRENVILLE) EVENTS
  T112 Whence the Mountains? New Developments in the Tectonic Evolution of Orogenic Belts: Celebrating the Dynamic Career of Raymond A. Price at the 50-Year Mark II
  Monday, 8 November 2004

  1:30 PM - 5:30 PM

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2003

• STRUCTURAL AND GEOCHRONOLOGIC EVIDENCE FOR MESOPROTEROZOIC (CA. 1570 MA) REACTIVATION OF THE CHEYENNE BELT SUTURE ZONE, SOUTHEASTERN WYOMING
  239 Precambrian Geology
  Wednesday, 5 November 2003

  1:30 PM - 5:30 PM
• PLATE-KINEMATIC MODEL OF THE NEOPROTEROZOIC-EARLY CAMBRIAN BREAKUP OF THE SIBERIA-LAURENTIA CONNECTION AND THE ESTABLISHMENT OF THE CORDILLERAN MIOGEOCLINE
  T181 New Perspectives on Neoproterozoic–Early Paleozoic Development of Western Laurentia: In Honor of John Cooper
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• ROLE OF LIMITED CRUSTAL ASSIMILATION IN THE EVOLUTION OF THREE DISTINCT ANORTHOSITE TYPES IN THE LARAMIE ANORTHOSITE COMPLEX, WYOMING
  T149 From Oxides to Anorthosites: A Tribute to D.H. Lindsley
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• THE CASE FOR EPISODIC RIFTING, SUBSIDENCE AND DEPOSITION IN THE BELT-PURCELL BASIN, 1470-1370 MA: GEOLOGIC PIERCING POINTS FOR RODINIA RECONSTRUCTIONS
  T110 Testing Rodinia Using New Maps Compiled for Each Craton through IGCP 440
  Monday, 3 November 2003

  1:30 PM - 5:30 PM
• GEOMETRY OF MAFIC SILLS IN THE MESOPROTEROZOIC BELT-PURCELL BASIN, NORTHERN ROCKY MOUNTAINS
  15 Rise and Fall of the Rocky Mountains I: Proterozoic Lithospheric Evolution and Influence of Basement Fabric on Younger Tectonism in the Rocky Mountains
  Friday, 9 May 2003

  8:30 AM - 11:35 AM
• NEW UPPER DEVONIAN U-PB DATE FOR EAGLE BAY FELSIC VOLCANICS IN THE DISTAL CORDILLERAN MIOGEOCLINE, VAVENBY, BRITISH COLUMBIA
  1 Tectonics/Structural Geology, Stratigraphy/Coal Geology, Petrology, Planetary Geology
  Wednesday, 7 May 2003

  8:30 AM - 11:20 AM

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2002

• THE UPPER MIOCENE MOONSTONE FORMATION OF CENTRAL WYOMING: LINKING VERTEBRATE BIOSTRATIGRAPHY AND U-PB GEOCHRONOLOGY WITH POST-LARAMIDE TECTONISM
  T181 Rocky Mountains IV: Tectonics, Climate Change, and the Late Cenozoic Evolution of the Rocky Mountains, Colorado Plateau, and Western Great Plains
  Tuesday, 29 October 2002

  1:30 PM - 5:30 PM
• NEOPROTEROZOIC (WINDERMERE) LARGE IGNEOUS PROVINCE IN THE BELT-PURCELL BASIN, MONTANA?
  166 Structural Geology: Deformation, Intrusion, and Volcanism
  Tuesday, 29 October 2002

  1:30 PM - 5:30 PM
• THE CHEYENNE BELT IN THE SIERRA MADRE, WYOMING, IS NOT THE CHEYENNE BELT: IT IS A CA. 1.4 GA THRUST-TEAR FAULT SYSTEM
  T106 A-Type Plutons and Convergent Margins: Orogenic Links to Anorogenic Magmatism?
  Monday, 28 October 2002

  1:30 PM - 5:30 PM
• PALEOPROTEROZOIC SUTURES: NE SIBERIA-SW LAURENTIA LINKS?
  11 P3: Proterozoic Paleogeography and Paleoclimate
  Wednesday, 8 May 2002

  8:00 AM - 12:00 PM
• KINEMATICS AND STRAIN SIGNATURE OF CA. 1.45 GA SHEAR ZONES IN THE SIERRA MADRE, WYOMING
  5 Structural Geology and Tectonics
  Tuesday, 7 May 2002

  3:00 PM - 5:00 PM

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2001

• AN EXAMPLE OF PRECAMBRIAN CRUSTAL GROWTH BY LATERAL ACCRETION: THE SOUTH PASS SUPRACRUSTAL BELT, WYOMING
  T165 Evolution of the Precambrian Earth
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• ONE BILLION YEARS OF ARCHEAN CRUSTAL EVOLUTION: BLACK ROCK MOUNTAIN, NORTHEASTERN GRANITE MOUNTAINS, WYOMING
  T165 Evolution of the Precambrian Earth
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• PALEOPROTEROZOIC SUTURE (?) IN NORTHERN COLORADO: INSIGHTS INTO THE GEOMETRY AND KINEMATICS OF CONTINENTAL ASSEMBLY IN THE SOUTHWESTERN U.S
  T185 Evolution of the Precambrian Earth (Posters)
  Thursday, 8 November 2001

  1:30 PM - 5:30 PM
• TECTONIC JUXTAPOSITION OF CONTINENTAL AND OCEANIC SEDIMENTARY BASINS IN LATE ARCHEAN TIME, RATTLESNAKE HILLS, CENTRAL WYOMING
  T165 Evolution of the Precambrian Earth
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• GEOLOGIC INTERPRETATION OF CRUSTAL REFLECTION PROFILE ACROSS THE CHEYENNE BELT, PROTEROZOIC SUTURE, SE WYOMING AND NORTHERN COLORADO
  17 Continental Lithosphere of the Rocky Mountain Region-from Proterozoic Acccretion to Present Structure
  Wednesday, 2 May 2001

  8:00 AM - 12:00 PM
• PREEXISTING FABRIC CONTROLS MID-CRUSTAL RESPONSE DURING PROTEROZOIC ARC-CONTINENT COLLISION, CENTRAL LARAMIE MOUNTAINS, SOUTHEAST WYOMING
  14 Tectonics of the Rocky Mountain Region (Posters)
  Tuesday, 1 May 2001

  1:00 PM - 5:00 PM
• FARWELL MOUNTAIN SHEAR ZONE: TERRANE BOUNDARY IN THE PARK RANGE OF COLORADO BASED ON STRUCTURAL, PETROLOGIC, AND SEISMIC EVIDENCE
  14 Tectonics of the Rocky Mountain Region (Posters)
  Tuesday, 1 May 2001

  1:00 PM - 5:00 PM
• ISOTOPIC EVIDENCE FOR AN EARLY ARCHEAN CORE OF THE WYOMING PROVINCE: NORTHEASTERN GRANITE MOUNTAINS, CENTRAL WYOMING
  14 Tectonics of the Rocky Mountain Region (Posters)
  Tuesday, 1 May 2001

  1:00 PM - 5:00 PM
• STRUCTURAL AND METAMORPHIC SIMILARITIES BETWEEN PROTEROZOIC ROCKS IN THE CERBAT AND HUALAPAI MOUNTAINS, NORTHWESTERN ARIZONA
  3 Paleoproterozoic Tectonics of the Southwestern United States
  Monday, 30 April 2001

  8:00 AM - 12:00 PM

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Date Unknown

• GRANULITE METAMORPHISM IN THE NORTHEASTERN WIND RIVER RANGE AT 2705 MA: EVIDENCE FOR CRUSTAL UNDERPLATING DURING THE STILLWATER THERMAL EVENT AND PLUME-STYLE CRUSTAL GROWTH
  229 Precambrian Geology (Posters)
• SHARED SOURCES FOR LAURENTIAN AND SIBERIAN DETRITAL ZIRCON ASSEMBLAGES: NEW RESULTS FROM SHRIMP AND LAICPMS GEOCHRONOLOGY OF PROTEROZOIC CLASTIC ROCKS
  T207 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask (Posters)
• MESOPROTEROZOIC DEFORMATION ALONG THE CHEYENNE BELT, SOUTHEASTERN WYOMING, AND IMPLICATIONS FOR CA. 1.4 GA A-TYPE GRANITES IN NORTH AMERICA
  T107 A-Type Plutons and Convergent Margins: Orogenic Links to Anorogenic Magmatism? (Posters)
• BIOSTRATIGRAPHIC AGE CONSTRAINTS ON THE MOONSTONE FORMATION, CARBON AND NATRONA COUNTIES, WYOMING: A WINDOW INTO POST-LARAMIDE TECTONISM
  82 Paleontology/Paleobotany (Posters): Non-Marine
• MAGNETIC STRATIGRAPHY AND GEOCHRONOLOGY OF THE BARSTOVIAN-CLARENDONIAN (MIDDLE TO LATE MIOCENE) PART OF THE MOONSTONE FORMATION, CENTRAL WYOMING
  58 Stratigraphy (Posters)
• THE OLDEST FRAGMENT OF THE CENTRAL WYOMING PROVINCE: THE SACAWEE BLOCK, NORTHERN GRANITE MOUNTAINS, CENTRAL WYOMING
  244 Precambrian Geology (Posters)
• PROVENANCE AND PALEOGEOGRAPHY OF THE MESOZOIC SOUTHERN ORDOS BASIN, NORTH CENTRAL CHINA: IMPLICATIONS OF U-PB DETRITAL ZIRCON GEOCHRONOLOGY
  83 Structural Geology and Tectonics (Posters)
• XENOLITH INCORPORATION IN PLUTONS: IMPLICATIONS TO STOPING, ASSIMILATION, AND INCREMENTAL PLUTON CONSTRUCTION, ANDALSHATTEN PLUTON, NORWEGIAN CALEDONIDES
  83 Structural Geology and Tectonics (Posters)
• THE 2.68 – 2.67 TETON – WIND RIVER DOMAIN: EVIDENCE FOR ACTIVE-MARGIN TECTONICS AND CONTINENT-CONTINENT COLLISION ON THE WESTERN MARGIN OF THE WYOMING PROVINCE
  229 Precambrian Geology (Posters)
• THE TONALITE-TRONDHJEMITE-GRANDIORITE (TTG) TO CALC-ALKALIC TRANSITION IN THE LATE ARCHEAN PLUTONIC ROCKS OF THE CENTRAL WYOMING PROVINCE
  229 Precambrian Geology (Posters)
• STRUCTURE AND PETROLOGY OF WINDERMERE AGE INTRUSIONS IN THE NORTHERN ROCKY MOUNTAINS
  26 Volcanology, Igneous and Metamorphic Petrology (Posters)
• A COLLISIONAL 2.67 GA TECTONIC BOUNDARY IN THE TETON RANGE, WYOMING
  244 Precambrian Geology (Posters)