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Activity

2024

• U-PB AGE, TRACE ELEMENT AND HF ISOTOPIC COMPOSITIONS OF ZIRCON FROM SILURIAN AND EARLY DEVONIAN GRANITE, GABBRO, AND PYROXENITE IN(?) THE BLAIR RIVER INLIER, NORTHERN CAPE BRETON ISLAND, NOVA SCOTIA, CANADA
  1 Neoproterozoic and Paleozoic Geological Connections Among Northwest Africa, Europe, and Eastern North America I – A Session Honoring the Career of Sandra M. Barr
  Sunday, 17 March 2024

  8:00 AM - 12:00 PM

  Pemigewasset Room

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2023

• GEOCHEMISTRY AND THERMOCHRONOLOGY OF GRANITOID MAGMATISM DURING THE ROSS OROGENY, CENTRAL TRANSANTARCTIC MOUNTAINS (CTAM)
  T174 Unravelling Timescales of Magmatism, Metamorphism, and Crustal Evolution (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• POLYMETAMORPHIC EVOLUTION OF THE WESTERN BLUE RIDGE TERRANE THROUGH ACADIAN AND ALLEGHANIAN OROGENIES
  40 Alleghanian Overprinting of Pre-Alleghanian Accreted Terranes
  Sunday, 19 March 2023

  8:00 AM - 12:00 PM

  Regency Ballroom B

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2021

• ORGANIC-RICH MUDSTONE DEPOSITED UNDER SHALLOW-WATER ANOXIC AND EUXINIC CONDITIONS ON CONTINENTAL SHELVES AND EPICONTINENTAL SEAWAYS: AN EXAMPLE FROM THE LATE CRETACEOUS EAGLE FORD FORMATION, WEST TEXAS, USA
  T144 Broken Paradigms: Shallow-Water Deposition of Organic-Rich Facies through Earth History
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  B113/B114 (Hybrid Room)
• PRE-BIG SKY RETROARC BASIN ALONG THE NORTHWESTERN MARGIN OF THE WYOMING CRATON: EVIDENCE FROM THE HIGHLAND MOUNTAINS, SOUTHWESTERN MONTANA
  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

• SILURIAN METAMORPHISM OF PROTEROZOIC ANORTHOSITE AND RELATED ROCKS: U-PB, TRACE-ELEMENT AND HF ISOTOPIC EVIDENCE FROM ZIRCON, RED RIVER ANORTHOSITE SUITE, NORTHERN CAPE BRETON ISLAND, NOVA SCOTIA, CANADA
  63 New Developments in the Understanding of Pre-Appalachian Rocks of Eastern North America
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Regency Ballroom A

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2017

• A NEW CHRONOSTRATIGRAPHIC FRAMEWORK FOR EXPLORING LATERAL VARIABILITY AND DIACHRONEITY OF EAGLE FORD- AND AUSTIN CHALK-EQUIVALENT STRATA IN WEST TEXAS
  T231 Mudstone Facts: Deposition, Diagenesis, and Source of Basin Fluids
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Ballroom 6C
• THE ORDOVICIAN GREEN SPRINGS PLUTON OF CENTRAL VA:  POSSIBLE SOURCE OF GLACIOGENIC COBBLES IN THE DEVONIAN ROCKWELL FORMATION OF PA, MD, AND WV?
  23 Petrology and Planetary Geology (Posters)
  Friday, 31 March 2017

  8:00 AM - 12:00 PM

  James River Ballroom
• AGE AND TECTONIC SIGNIFICANCE OF THE ELK HILL VOLCANIC COMPLEX AND PEGMATITE BELT, CENTRAL APPALACHIAN PIEDMONT, VIRGINIA, USA
  27 Plutonism and Volcanism in the Appalachians and Beyond
  Friday, 31 March 2017

  1:00 PM - 5:00 PM

  Shenandoah H
• U-PB ZIRCON DATING OF VOLCANIC ASH BEDS IN THE EAGLE FORD SHALE: IMPLICATIONS FOR REGIONAL CORRELATION AND OAE2 IN THE SOUTHERN CRETACEOUS WESTERN INTERIOR SEAWAY
  18 The Impact of Oceanographic Conditions, Oaes, and Volcanism on an Unconventional Reservoir System: The Late Cretaceous Eagle Ford and Austin Chalk Groups of the Gulf Coast (Posters)
  Tuesday, 14 March 2017

  9:00 AM - 5:30 PM

  Grand Ballroom CDE
• DETRITAL ZIRCON AND MUSCOVITE AGE SPECTRA, ACROSS THE MISSISSIPPIAN-PENNSYLVANIAN BOUNDARY, OUACHITA BASIN, OKLAHOMA
  25 Research in Sedimentology and Stratigraphy (Posters)
  Tuesday, 14 March 2017

  9:00 AM - 5:30 PM

  Grand Ballroom CDE

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2016

• CENOMANIAN VOLCANISM AND ITS INFLUENCE ON CARBON CYCLING DURING OCEANIC ANOXIC EVENT 2 IN THE TROPICAL REALM
  T223 Influence of Volcanism on the Evolution of Cretaceous and Paleogene Marine Ecosystems and Climate
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Room 505

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2015

• U/PB DETRITAL ZIRCON GEOCHRONOLOGY AND PROVENANCE OF THE MIDDLE-ORDOVICIAN ST. PETER SANDSTONE AND STARVED ROCK FORMATION, IOWA
  T200 Sedimentary Basins I
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 349/350

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2014

• PRESSURE-TEMPERATURE-TIME PATHS FOR THE SMITH RIVER ALLOCHTHON AND LYNCHBURG GROUP, VIRGINIA APPALACHIANS: IMPLICATIONS FOR LATE ORDOVICIAN RETROARC UNDERTHRUSTING
  36 In Honor and Memory of Dr. Robert B. Neuman: New Directions in Southern Appalachian Geologic Research, Foreland to Hinterland
  Friday, 11 April 2014

  1:00 PM - 5:00 PM

  Assembly Hall

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2013

• LATE ORDOVICIAN ACCRETION OF THE CHOPAWAMSIC ARC IN THE WESTERN PIEDMONT OF VIRGINIA:  U-PB ZIRCON GEOCHRONOLOGY OF META-IGNEOUS AND META-SEDIMENTARY ROCKS ACROSS THE CHOPAWAMSIC FAULT
  T322 Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 505
• TEPHROCHRONOLOGY AND GEOCHEMICAL FINGERPRINTING OF EOCENE AND OLIGOCENE VOLCANIC ASHES OF EAST AND CENTRAL TEXAS
  190 Advances in Igneous Petrology
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 501
• LEAVING PERI-GONDWANA: MIDDLE CAMBRIAN (SERIES 2) AND YOUNGER KINGS MOUNTAIN TERRANE, CAROLINIA, SOUTH CAROLINA-NORTH CAROLINA, U.S.A
  T116 Gondwanan Terranes along Laurentian Margins
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 505
• GEOCHEMICAL CHARACTERIZATION OF EOCENE AND OLIGOCENE VOLCANIC ASHES OF EAST AND CENTRAL TEXAS
  34 Delving Deeper into Petrogenesis: Advances in Petrology and Geochronology with Applications to Tectonics
  Friday, 5 April 2013

  1:30 PM - 5:30 PM

  Classroom 102
• TOPPING OFF THE CAPSTONE – DETRITAL ZIRCON AGES FROM METASEDIMENTARY ROCKS ASSOCIATED WITH ARCHEAN GNEISSES, SOUTHWEST MONTANA
  10 Undergraduate Research I (Posters)
  Thursday, 4 April 2013

  8:00 AM - 12:00 PM

  Classroom 108
• TOPPING OFF THE CAPSTONE – ZIRCON, MONAZITE, AND TITANITE AGES FROM TWO GENERATIONS OF DIKES, HIGHLAND MOUNTAINS GNEISS COMPLEX, SOUTHWEST MONTANA
  10 Undergraduate Research I (Posters)
  Thursday, 4 April 2013

  8:00 AM - 12:00 PM

  Classroom 108
• TOPPING OFF THE CAPSTONE – ZIRCON AGES FROM ARCHEAN TONALITIC GNEISS, HIGHLAND MOUNTAINS GNEISS COMPLEX, SOUTHWEST MONTANA
  10 Undergraduate Research I (Posters)
  Thursday, 4 April 2013

  8:00 AM - 12:00 PM

  Classroom 108

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2012

• RE-WRITING THE CRETACEOUS-PALEOGENE BOUNDARY EVENTS IN TEXAS: NEW SECTIONS AND REVISED MICROPALEONTOLOGICAL INTERPRETATIONS
  T129 Advances in Foraminiferal Biostratigraphy, Chemostratigraphy, and Paleoecology
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  217BC
• TRANSLATIONAL ODYSSEY OF CAROLINIA: PALEOZOIC BULK KINEMATIC REVERSAL IN THE SOUTHERN APPALACHIANS
  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
• NEW OBSERVATIONS ON THE CHOPAWAMSIC FAULT, AN EARLY PALEOZOIC TERRANE BOUNDARY IN THE WESTERN PIEDMONT OF VIRGINIA
  13 Terranes of the Southern Appalachian Blue Ridge and Piedmont: Insights Into Their Tectonic Heritage and Incorporation Into the Orogen From Recent Geochronologic, Isotopic, Provenance, and Field Studies (Posters)
  Sunday, 1 April 2012

  1:30 PM - 5:00 PM

  Grand Ballroom
• THE LOWER COVERDALE PLUTONIC SUITE: CA. 975 MA FE-TI-P FERRONORITE AND ALKALI ANORTHOSITE IN THE GANDERIAN BROOKVILLE TERRANE, SOUTHERN NEW BRUNSWICK, CANADA
  34 Future Directions in Appalachian Tectonics: Building on Recent Lithotectonic Syntheses II
  Monday, 19 March 2012

  1:30 PM - 5:30 PM

  Capital Rooms 2 & 3

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2011

• NEW GEOLOGIC MAPPING AND AGE CONSTRAINTS IN THE HYCO ARC OF THE CAROLINA TERRANE IN ORANGE COUNTY, NORTH CAROLINA
  4 Piedmont Geology: New Mapping and New Perspectives
  Thursday, 24 March 2011

  8:00 AM - 12:00 PM

  Room 106
• THE SPRING HOPE TERRANE: LITHOSTRATIGRAPHY AND NEW AGE CONSTRAINTS
  15 Piedmont Geology: New Mapping and New Perspectives (Posters)
  Thursday, 24 March 2011

  1:30 PM - 5:30 PM

  Exhibit Hall

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2010

• CULMINATING PULSE OF PLUTONISM IN THE GRENVILLIAN BLUE RIDGE TERRANE OF SOUTHERN LAURENTIA: ZIRCON-AGES FROM THE ARCHER MOUNTAIN SUITE, ROSELAND ANORTHOSITE, AND ROSES MILL PLUTON OF THE LOVINGSTON MASSIF
  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
• CIRCULATION OF NORTH AMERICAN EPICONTINENTAL SEAS DURING THE CARBONIFEROUS BASED ON STABLE ISOTOPE ANALYSES OF BRACHIOPOD SHELLS
  T191 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• RADIOGENIC ISOTOPE COMPOSITION OF CARBONIFEROUS SEAWATER – NORTH AMERICAN TIME SERIES AND GEOGRAPHIC TRANSECT
  99 Recent Advances in Paleoceanography and Paleoclimatology (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2008

• DETRITAL ZIRCON CONSTRAINTS ON THE PALEOZOIC PROVENANCE OF PERI-GONDWANAN TERRANES IN SOUTHERN MEXICO
  10 Evidence for Provenance of Peri-Gondwanan Terranes
  Thursday, 27 March 2008

  1:00 PM - 5:25 PM

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2007

• PALEOZOIC PALEOGEOGRAPHY OF MEXICO: CONSTRAINTS FROM DETRITAL ZIRCON AGES
  123 Tectonics; Neotectonics/Paleoseismology I
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• EVALUATION OF U-PB GEOCHRONOLOGIC EVIDENCE FOR THE NEOACADIAN IN THE SOUTHERN APPALACHIANS - A POSSIBLE CASE OF MISTAKEN IDENTITY?
  27 Structural Geology, Metamorphism, and Geochronology of the Southern Appalachian Blue Ridge
  Friday, 30 March 2007

  8:00 AM - 12:20 PM
• CAROLINIA: DEFINITION AND RECENT FINDINGS IN CENTRAL NORTH CAROLINA
  6 Recent Developments in Piedmont Geology and Beyond
  Thursday, 29 March 2007

  8:00 AM - 12:20 PM
• SIGNIFICANCE OF INTRUSIVE ROCKS ALONG THE CHARLOTTE-CAROLINA TERRANE BOUNDARY: EVIDENCE FOR THE TIMING OF DEFORMATION IN THE GOLD HILL FAULT ZONE NEAR WAXHAW, NC
  6 Recent Developments in Piedmont Geology and Beyond
  Thursday, 29 March 2007

  8:00 AM - 12:20 PM
• ORDOVICIAN CONTINENTAL THOLEIITES IN THE ACATLÁN COMPLEX, SOUTHERN MEXICO: EVIDENCE OF RIFTING ON THE SOUTHERN MARGIN OF THE RHEIC OCEAN
  15 Petrology and Tectonics of the Southern Appalachians
  Thursday, 29 March 2007

  1:20 PM - 5:20 PM
• EVALUATION OF THE GEOCHRONOLOGIC EVIDENCE FOR THE TIMING OF PALEOZOIC OROGENIC EVENTS ALONG THE WESTERN FLANK OF THE SOUTHERN APPALACHIANS
  26 The Neo-Acadian Orogeny and Implications for Tectonic and Depositional Setting of Devonian–Carboniferous Rocks in the Appalachian Orogen
  Tuesday, 13 March 2007

  8:15 AM - 12:00 PM

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2006

• TECTONOTHERMAL EVOLUTION OF THE NORTHERN ACATLÁN COMPLEX, SOUTHERN MEXICO
  T110 Modern to Precambrian Subduction Systems: Convergent Margin Behavior and Evolution Over Geologic Time II
  Monday, 23 October 2006

  1:30 PM - 5:30 PM
• THE ACATLÁN COMPLEX OF SOUTHERN MEXICO: ALLEGHANIAN OVERPRINT OF RHEIC OCEAN VESTIGES
  25 New Geochronologic and Isotopic Approaches to Constraining Appalachian Tectonics
  Friday, 24 March 2006

  8:00 AM - 12:00 PM
• VOLCANISM OF THE CAROLINA SLATE BELT IN NORTH CAROLINA
  4 Magmatism in the Eastern US and Beyond: A Symposium in Honor of Paul C. Ragland
  Thursday, 23 March 2006

  8:00 AM - 12:00 PM
• SIGNIFICANCE OF A NEW EDIACARAN FOSSIL FIND IN THE CAROLINA TERRANE OF NORTH CAROLINA
  43 Time Slices Across the Appalachians (Posters)
  Wednesday, 22 March 2006

  8:00 AM - 12:00 PM
• THE ACATLÁN COMPLEX, SOUTHERN MEXICO: RECORD OF THE ASSEMBLY, DURATION AND BREAKUP OF PANGEA
  13 Time Slices Across the Appalachians: Role of the Rheic Ocean in the Development of the Appalachian Orogen
  Monday, 20 March 2006

  1:00 PM - 4:00 PM
• BIRTH OF THE RHEIC OCEAN, A 2-STAGE PROCESS ON THE SOUTHERN (MEXICAN) MARGIN
  13 Time Slices Across the Appalachians: Role of the Rheic Ocean in the Development of the Appalachian Orogen
  Monday, 20 March 2006

  1:00 PM - 4:00 PM
• TECTONOMAGMATIC AND PALEOZOIC EVOLUTION OF PLUTONIC ROCKS IN THE NORTHERN ACATLÁN COMPLEX, LA NORIA AREA, SOUTHERN MEXICO
  13 Time Slices Across the Appalachians: Role of the Rheic Ocean in the Development of the Appalachian Orogen
  Monday, 20 March 2006

  1:00 PM - 4:00 PM

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2005

• COMMUNICATING THE MEANING OF GEOCHRONOLOGIC AGE UNCERTAINTIES TO NON-SPECIALISTS
  T60 It's About Time: Teaching the Temporal Aspects of Geoscience (Posters)
  Sunday, 16 October 2005

  6:00 PM - 8:00 PM
• UNRAVELLING TERRANES IN SOUTHERN NEW BRUNSWICK, CANADA: THE SAGA CONTINUES
  26 New Models of Appalachian Tectonics Inspired by Geochronology: 3rd Annual NETectonics Session (Posters)
  Tuesday, 15 March 2005

  1:00 PM - 5:00 PM

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Date Unknown

• MESOPROTEROZOIC TO PERMIAN ZIRCON RECYCLING IN THE ACATLÁN COMPLEX OF SOUTHERN MEXICO
  T207 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask (Posters)
• A CONFINED OROGEN IN THE TIBESTI MASSIF, SOUTHERN LIBYA, DURING THE LATE NEOPROTEROZOIC
  28 Tectonics (Posters)
• PROVENANCE AND PALEOZOIC HISTORY OF THE ACATLAN COMPLEX IN THE LA NORIA AREA OF SOUTHERN MEXICO
  28 Tectonics (Posters)
• Nd Isotopes from North American Epicontinental Seas: Carboniferous Ocean Chemistry and Inter-Basinal Circulation
  T198 Paleozoic Oceanographic and Climatic Changes: Evidence from Seawater Geochemistry and Sedimentology Records (Posters)