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Activity

2025

• A SYN- TO POST-TECTONIC RECORD OF COOLING FROM THERMOCHRONOLOGY OF THE LATE PALEOZOIC OUACHITA OROGEN IN WESTERN ARKANSAS
  7 Late Paleozoic Orogenesis from the Southern and Eastern Convergent Margins of Laurentia to the Mid-Continent: Records of Appalachian, Ouachita-Marathon, and Contemporaneous Intraplate Deformation
  Monday, 10 March 2025

  8:00 AM - 12:00 PM

  101

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2024

• THERMOCHRONOLOGY RECORD OF THE LATE PALEOZOIC OUACHITA OROGEN, WESTERN ARKANSAS
  T35 Advances and Applications of Thermochronology to Tectonic, Magmatic, Basin, and Geomorphic Problems (Posters)
  Sunday, 22 September 2024

  8:00 AM - 5:30 PM

  Hall D
• FAR-TRAVELLED PERI-GONDWANAN SEDIMENT IN THE ARKOMA BASIN: MAPPING THE CONNECTION BETWEEN THE NORTHERN APPALACHIANS AND THE SOUTHERN LAURENTIAN MARGIN
  20 Appalachian & Ouachita-Marathon Orogenesis: Records of Late Paleozoic Supercontinent Assembly Along Southern and Eastern Laurentia
  Monday, 22 April 2024

  1:30 PM - 5:30 PM

  Coco Ballroom, Oasis CC
• NORTHEAST-TRENDING BASEMENT ZONES SEGMENT FLEXURAL NORMAL FAULTS OF THE ARKOMA BASIN: EVIDENCE FROM BASIN-SCALE 3D MODELING
  20 Appalachian & Ouachita-Marathon Orogenesis: Records of Late Paleozoic Supercontinent Assembly Along Southern and Eastern Laurentia
  Monday, 22 April 2024

  1:30 PM - 5:30 PM

  Coco Ballroom, Oasis CC

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2023

• PERI-GONDWANAN DERIVED SEDIMENT IN THE ARKOMA BASIN FROM THE NORTH OR SOUTH?: THE DETRITAL ZIRCON RECORD OF A UNIQUELY CONCENTRATED NON-LAURENTIAN SOURCE SIGNAL IN THE LATE PALEOZOIC
  T159 The Neoproterozoic to Paleozoic Evolution of the Eastern Laurentian Margin—Tectonic, Stratigraphic, Sedimentologic, and Geochronologic Evidence II: In Honor of William A. “Bill” Thomas
  Tuesday, 17 October 2023

  8:00 AM - 12:00 PM

  317 / 318
• REFINED TEMPORAL CONSTRAINTS FOR THE TRACE CREEK SHALE MEMBER, ATOKA FORMATION, WITH IMPLICATIONS FOR REGIONAL AND GLOBAL STRATIGRAPHIC CORRELATIONS OF CARBONIFEROUS CYCLICITY
  T137 The Neoproterozoic to Paleozoic Evolution of the Eastern Laurentian Margin—Tectonic, Stratigraphic, Sedimentologic, and Geochronologic Evidence I: In Honor of William A. “Bill” Thomas
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  317 / 318
• EXTENSIONAL STRAIN PARTITIONING IN THE NORTHERN ARKOMA BASIN, ARKANSAS
  T137 The Neoproterozoic to Paleozoic Evolution of the Eastern Laurentian Margin—Tectonic, Stratigraphic, Sedimentologic, and Geochronologic Evidence I: In Honor of William A. “Bill” Thomas
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  317 / 318

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2022

• RESPONSE OF LATE CRETACEOUS-PALEOCENE RIVERS TO LARAMIDE INTRAFORELAND DEFORMATION AND CONCURRENT CLIMATIC CHANGE: AN EXAMPLE FROM THE RATON BASIN, COLORADO-NEW MEXICO, USA
  T208 Mountains, Rivers, and Lakes: Integrated Records of Paleogene Landscape Evolution, Western United States (Posters)
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• PROVENANCE CHANGES AND SEDIMENT ROUTING IN THE PENNSYLVANIAN ARKOMA FORELAND BASIN, ARKANSAS AND OKLAHOMA
  T40 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and Gondwana
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  504
• DIGITAL GEOSPATIAL COMPILATION OF PALEOFLOW MEASUREMENTS FROM THE PALEOZOIC OUACHITA OROGEN, OKLAHOMA-ARKANSAS, USA
  T32 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and Gondwana (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• TRANSITION FROM SEDIMENTARY TO TECTONIC FABRICS FROM AMS IN A TRANSECT FROM THE FORELAND TO FOLD AND THRUST BELT OF THE OUACHITA OROGEN IN WESTERN ARKANSAS
  T40 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and Gondwana
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  504
• PRELIMINARY 3D MODELING OF THE OUACHITA FOLD-THRUST BELT AND ARKOMA FORELAND BASIN
  T32 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and Gondwana (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• DETRITAL ZIRCONS AND SEDIMENT ROUTING IN THE YOUNGEST ROCKS OF THE ARKOMA BASIN FILL IN ARKANSAS, USA
  4 A Matter of Time I: Using High-Resolution Stratigraphic and Sedimentologic Techniques to Investigate the Mid-Continent Geologic Record
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  UALR Earth Science Room
• THE RECORD OF THE LATE PALEOZOIC OUACHITA OROGENY IN WESTERN ARKANSAS
  4 A Matter of Time I: Using High-Resolution Stratigraphic and Sedimentologic Techniques to Investigate the Mid-Continent Geologic Record
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  UALR Earth Science Room

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2020

• STRATIGRAPHIC PATTERNS IN AN ACTIVE FORELAND BASIN, DESMOINESIAN STRATA OF THE ARKOMA BASIN, ARKANSAS
  T198 Assembling Laurentia: Paleozoic Mobile Margins I
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• A LATE PALEOZOIC RECORD OF THE OUACHITA OROGENY IN WESTERN ARKANSAS
  T198 Assembling Laurentia: Paleozoic Mobile Margins I
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• CRITICAL MINERALS IN BEACH PLACER DEPOSITS OF THE FOX HILLS SANDSTONE, ELBERT COUNTY, COLORADO
  281 D30. Recent Advances in Sediments, Clastic (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, 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
• EVALUATING CYCLES IN DISTAL FLOODPLAIN DEPOSITION WITHIN THE EARLY PALEOGENE HANNA BASIN, WYOMING, USA
  39 D4. Sedimentology and Stratigraphy (Posters)
  Wednesday, 27 March 2019

  8:30 AM - 11:45 AM

  Big Basin/Kaw Nation Rooms
• PROVENANCE CHANGE IN FLUVIAL AND DELTAIC SANDSTONE BODIES ACROSS THE PALEOCENE-EOCENE BOUNDARY WITHIN THE HANNA BASIN
  39 D4. Sedimentology and Stratigraphy (Posters)
  Wednesday, 27 March 2019

  8:30 AM - 11:45 AM

  Big Basin/Kaw Nation Rooms
• VARIABILITY IN VEGETATION DENSITY ACROSS LATERALLY COEVAL STRATIGRAPHIC SECTIONS WITHIN THE HANNA BASIN, WY
  19 D8. Paleontology (Posters)
  Tuesday, 26 March 2019

  8:30 AM - 5:45 PM

  Big Basin/Kaw Nation Rooms
• EVALUATION OF BULK ORGANIC CARBON ISOTOPE RECORDS FROM EARLY PALEOGENE STRATA IN THE HANNA BASIN (WYOMING U.S.A.) SPANNING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  17 D6. Geochemistry (Posters)
  Tuesday, 26 March 2019

  8:30 AM - 5:45 PM

  Big Basin/Kaw Nation Rooms

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2018

• TECTONIC AND CLIMATIC SIGNALS? AN INTEGRATED STRATIGRAPHIC FRAMEWORK FOR THE PALEOCENE TO EOCENE SYNOROGENIC STRATA OF THE COALMONT AND MIDDLE PARK FORMATIONS, NORTH PARK – MIDDLE PARK, COLORADO
  T268 Evolution of Rocky Mountain Basins—Ancestral Rocky Mountains through the Laramide (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• FOREST CANOPY RESPONSE TO GREENHOUSE WARMING AT THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T213 Evolution of Terrestrial Ecosystems: Community Assembly through Time II
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 143-144
• PLANT AND INSECT HERBIVORE COMMUNITY VARIATION ACROSS THE PALEOCENE-EOCENE BOUNDARY, HANNA BASIN WY
  T213 Evolution of Terrestrial Ecosystems: Community Assembly through Time II
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 143-144

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2016

• CROSS SECTIONS OF THE NORTH PARK-MIDDLE PARK AREA, COLORADO ILLUSTRATE REGIONAL BASIN HISTORY
  T173 Cenozoic Evolution of the Southern Rocky Mountains and Northern Rio Grande Rift: Exploring Linkages between Geologic History, Processes, and Landscape Change (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2015

• PALEOCENE – EOCENE STRATA REVEAL COMPLEX BASIN EVOLUTION OF THE NORTH PARK-MIDDLE PARK BASIN, COLORADO
  20 In Celebration of the Release of the WGA 2014 Wyoming Stratigraphic Nomenclature Chart: Topics in Rocky Mountain Stratigraphy and Sedimentology (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom
• PALEOMAGNETISM SURVEY OF THE NORTH PARK SYNCLINE (NORTHERN COLORADO): EVALUATION OF TIMING OF VOLCANISM AND FOLDING
  19 Structural Geology, Tectonics, and Tectonophysics (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom

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2013

• BASIN EVOLUTION AND PALEOGEOGRAPHY OF AN AXIAL LARAMIDE BASIN, NORTH PARK-MIDDLE PARK, COLORADO
  T290 A Review of Old and New Concepts in Laramide Basin Evolution: A Multidisciplinary Approach
  Tuesday, 29 October 2013

  1:00 PM - 5:00 PM

  Room 504
• EARLY UPLIFT PRIOR TO SUBSIDENCE OF THE NORTH PARK-MIDDLE PARK BASIN, NORTHERN COLORADO, SHOWS COMPLEX LARAMIDE HISTORY
  T290 A Review of Old and New Concepts in Laramide Basin Evolution: A Multidisciplinary Approach
  Tuesday, 29 October 2013

  1:00 PM - 5:00 PM

  Room 504

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2012

• PALEOGEOGRAPHY AND BASIN EVOLUTION OF THE COLORADO HEADWATERS BASIN (NORTH PARK-MIDDLE PARK) BETWEEN 70 AND 55 MA
  22 Sedimentary Theme Sessions T11, T12, and T15 (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• FACIES DISTRIBUTION OF THE COALMONT FORMATION, NORTHWESTERN NORTH PARK, COLORADO, USA
  22 Sedimentary Theme Sessions T11, T12, and T15 (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• INTERNAL STRATIGRAPHY OF THE PALEOGENE TO EOCENE COLORADO HEADWATERS BASIN, JACKSON AND GRAND COUNTIES, COLORADO
  5 Basin-Scale Sedimentology and Stratigraphy of Continental Strata in the Rocky Mountain Region
  Wednesday, 9 May 2012

  11:15 AM - 2:45 PM

  Alvarado H
• LARAMIDE STRUCTURES AT SHEEP MOUNTAIN AND DELANEY BUTTE, JACKSON COUNTY, CO
  10 Cenozoic Landscape Evolution in the Rocky Mountains and Colorado Plateau: Deciphering the Interplay between Mantle Buoyancy and Surface Processes (Posters)
  Wednesday, 9 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E