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Activity

2025

• CHRONOSTRATIGRAPHY OF LATE DEVONIAN SANDSTONES FROM SOUTHWEST ILLINOIS AND EAST-CENTRAL MISSOURI
  1 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  170B
• THE FIRST STABLE CARBON ISOTOPE AND ELEMENTAL (PXRF) CHEMOSTRATIGRAPHIC PROFILES OF THE COLUMBUS AND DELAWARE LIMESTONES (MIDDLE DEVONIAN, EIFELIAN - GIVETIAN) OF OHIO
  11 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985 (Posters)
  Friday, 28 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

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2024

• FAR-FIELD TECTONIC CONTROLS ON THE SPATIAL DISTRIBUTION OF CRITICAL MINERAL-ENRICHED DEVONIAN BLACK SHALES IN THE CENTRAL US
  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
• DETRITAL ZIRCON PROVENANCE OF THE CAMBRIAN MT. SIMON SANDSTONE IN IOWA, USA: INSIGHTS FROM THE WESTERN END OF THE UPPER MISSISSIPPI VALLEY EPEIRIC RAMP
  T116 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• REFINING THE AGE OF BASEMENT ROCKS OF NORTHWEST IOWA: IMPLICATIONS FOR PRECAMBRIAN TECTONICS OF THE LAURENTIAN MIDCONTINENT AND PALEOZOIC SEDIMENT SOURCING
  T116 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• UPPER ORDOVICIAN REE-ENRICHED PHOSPHORITES IN THE CENTRAL U.S. — STATUS AND NEW DEVELOPMENTS
  T51 Linking Mineral Resources and Their Geologic Framework II: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  212A
• ASSESSMENT OF CRITICAL MINERAL POTENTIAL OF PENNSYLVANIAN METALLIFEROUS BLACK SHALES ACROSS ILLINOIS
  T51 Linking Mineral Resources and Their Geologic Framework II: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  212A
• CHARACTERIZATION OF REE-ENRICHED MINE WASTE AT THE BROWNS BOTTOM QUARRY IN DUBUQUE, IOWA, USA
  24 Critical Mineral Studies in the Midcontinent US
  Tuesday, 23 April 2024

  8:00 AM - 12:00 PM

  Maui Ballroom, Oasis CC
• CRITICAL MINERALS IN ILLINOIS BASIN PENNSYLVANIAN BLACK SHALES
  24 Critical Mineral Studies in the Midcontinent US
  Tuesday, 23 April 2024

  8:00 AM - 12:00 PM

  Maui Ballroom, Oasis CC
• EARLY TO MIDDLE PALEOZOIC TECTONIC EVOLUTION OF THE EASTERN U.S. MIDCONTINENT
  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

• THE ILLINOIS AULACOGEN AND THE RIFTING OF THE ARGENTINE PRECORDILLERA
  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
• HIRNANTIAN(?) THROUGH WENLOCK (LATE ORDOVICIAN THROUGH LLANDOVERY) CONODONTS AND STABLE CARBON ISOTOPES FROM THE MEDINA AND CLINTON GROUPS, SUBSURFACE CENTRAL OHIO, DISTAL APPALACHIAN BASIN, USA
  23 D22. Recent Developments in Biogeography and Biostratigraphy (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• THE RISE OF PINNACLE REEFS DURING THE MID-TELYCHIAN MANITOWOC EVENT
  23 Carbonate Formation and Diagenesis
  Friday, 5 May 2023

  8:00 AM - 12:00 PM

  EC 514
• ADVANCING THE UNITED STATES’ GEOLOGIC FRAMEWORK IN THE SEARCH FOR CRITICAL MINERALS: STUDY OF REE-ENRICHED PHOSPHORITES YIELDS NEW INSIGHTS INTO CHICAGO SUBSURFACE RESOURCES
  14 Critical Minerals in North-Central United States: Exploration, Mining, and Processing
  Thursday, 4 May 2023

  1:30 PM - 5:30 PM

  EC 414

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2022

• CHEMOSTRATIGRAPHY OF THE MIDDLE-UPPER DEVONIAN BLOCHER MEMBER (LOWERMOST NEW ALBANY SHALE) AT GALLATIN, TENNESSEE
  249 D33. Recent Advances in Stratigraphy
  Wednesday, 12 October 2022

  1:30 PM - 5:30 PM

  406
• PRELIMINARY EARTH MRI RESULTS FROM DEVONIAN-MISSISSIPPIAN RARE EARTH ELEMENT (REE) ENRICHED SEDIMENTARY PHOSPHATE ACROSS THE EASTERN US
  T41 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities II
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  601
• A MULTISTATE ASSESSMENT OF CRITICAL MINERALS IN PENNSYLVANIAN BLACK SHALES OF THE US MIDCONTINENT
  T41 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities II
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  601
• ORDOVICIAN AND DEVONIAN BLACK SHALE REE PHOSPHORITES OF THE US MIDCONTINENT: ACTIVE EARTH MRI PHASE 2 TARGETS
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205

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2021

• ZIRCON GEOCHRONOLOGY OF CAMBRIAN CLASTIC AND CRYSTALLINE ROCKS FROM THE CARBON SAFE WABASH #1 WELL, INDIANA, USA
  T161 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)
  Tuesday, 12 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• INTEGRATED δ13CCARB AND PXRF ELEMENTAL CHEMOSTRATIGRAPHY OF THE MOCCASIN SPRINGS-BAILEY INTERVAL (LUDLOW-LOCHKOVIAN?) IN THE ILLINOIS BASIN, WESTERN LAURUSSIA
  6 A Matter of Time II: Using High-Resolution Stratigraphic and Sedimentologic Techniques to Investigate the Mid-Continent Geologic Record
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  UALR Earth Science Room

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2006

• SHELL BED GENESIS IN MUDROCKS: SEDIMENTARY DYNAMICS AND TAPHONOMIC FEEDBACK IN A MIXED SILICICLASTIC-CARBONATE FORELAND BASIN SYSTEM (UPPER ORDOVICIAN, SOUTHWEST OHIO AND NORTHERN KENTUCKY)
  T166 The Dynamic Reef and Shelly Communities of the Paleozoic: A Tribute to the Research Career of Paul Copper
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM
• A COMBINED OUTCROP AND CORE STUDY OF LOWER SILURIAN STRATA FROM EASTERN NORTH AMERICA: IMPLICATIONS FOR A UNIFIED MODEL OF FORELAND BASIN SEQUENCE STRATIGRAPHY
  T48 Outcrop Studies: Fundamental to Lithofacies and Reservoir Characterization
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM