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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
• CONODONT FAUNA AND BIOSTRATIGRAPHY OF THE MIDDLE DEVONIAN (GIVETIAN) LOWER CEDAR VALLEY GROUP IN THE TYPE AREA OF POLYGNATHUS VARCUS, MOWER COUNTY, SOUTHEASTERN MINNESOTA
  1 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  170B

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2024

• 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
• PRELIMINARY GEOLOGIC MAPS OF ALPENA COUNTY, MICHIGAN
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• MAGNETIC SUSCEPTIBILITY OF THE LATE DEVONIAN ANTRIM SHALE OF THE MICHIGAN BASIN
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• DIAGENESIS OF A PYRITIZED CONTACT AT THE MIDDLE TO LATE DEVONIAN TRANSITION FROM CARBONATE TO BLACK SHALE IN THE MICHIGAN BASIN
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• AN ANALYSIS OF STRATIGRAPHIC AND PALEOECOLOGIC VARIABILITY IN THE “SQUAW BAY FORMATION,” MICHIGAN BASIN
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• CHARACTERIZING THE ELLSWORTH FORMATION OF THE MICHIGAN BASIN USING LITHOSTRATIGRAPHY AND CHEMOSTRATIGRAPHY
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• LITHOLOGICAL & GEOCHEMICAL ANALYSIS OF THE MIDDLE TO UPPER DEVONIAN ANTRIM SHALE, MICHIGAN BASIN: INSIGHTS INTO DETRITAL INPUT DYNAMICS
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC
• COMPARING LITHOLOGIES AND GEOCHEMICAL SIGNALS OF THE MIDDLE DEVONIAN THUNDER BAY FORMATION (MICHIGAN BASIN) IN CORE AND AT THE TYPE SECTION
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC

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2023

• STRATIGRAPHY OF THE DEVONIAN ANTRIM SHALE ON THE SOUTHEASTERN MARGIN OF THE MICHIGAN BASIN
  13 The Stratigraphic Record of Syntectonic Sedimentation and Synsedimentary Deformation: Frameworks for Avoiding the Logical Fallacy of Begging the Question
  Thursday, 4 May 2023

  1:30 PM - 5:30 PM

  EC 515

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2022

• STRATIGRAPHY AND SEDIMENTOLOGY OF THE DEVONIAN ANTRIM SHALE IN THE SCHMUCKER 3-30 CORE, NORTHWEST OHIO
  244 D34. Recent Advances in Stratigraphy (Posters)
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• 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
• ENVIRONMENTAL STASIS AND VOLATILITY: DRIVERS OF ECOLOGICAL-EVOLUTIONARY PATTERN AND MACROEVOLUTIONARY PROCESS
  T120 Punctuated Equilibrium II: 50 Years Later
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  Mile High Ballroom 4B
• 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
• MID-LATE GIVETIAN CARBON-CYCLE PERTURBATIONS IN BLACK SHALE AND ASSOCIATED DEPOSITS OF THE NORTHERN APPALACHIAN BASIN
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• 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
• CONTRASTING DEPOSITIONAL SETTINGS OF EPICONTINENTAL ORGANIC RICH FACIES: SHALLOW VS. DEEP WATER BLACK SHALES
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• TESTING THE IMPACT OF FOREST EVOLUTION ON THE ORGANIC MATTER COMPOSITION OF ILLINOIS BASIN DEVONIAN MARINE BLACK SHALE
  49 Integrated Studies of Paleozoic Black Shale (Posters)
  Friday, 8 April 2022

  1:30 PM - 5:30 PM

  Junior Ballroom B
• COMPARING LOCAL AND BASINAL PATTERNS OF MARINE BLACK SHALE GEOCHEMISTRY IN THE DEVONIAN APPALACHIAN BASIN, KENTUCKY
  49 Integrated Studies of Paleozoic Black Shale (Posters)
  Friday, 8 April 2022

  1:30 PM - 5:30 PM

  Junior Ballroom B
• CHAPTER 7: TULLY FORMATION AND PRE-FRASNIAN GENESEE GROUP SUCCESSION
  24 Devonian of New York II: A New, Extensive Volume on The North American Standard Section
  Monday, 21 March 2022

  8:00 AM - 12:00 PM

  Commonwealth Salon 2
• CHAPTER 5:STRATIGRAPHY AND FACIES OF THE MIDDLE AND UPPER HAMILTON GROUP (MIDDLE DEVONIAN; GIVETIAN) IN NEW YORK STATE AND ADJACENT AREAS
  13 Devonian of New York I: A New, Extensive Volume on The North American Standard Section
  Sunday, 20 March 2022

  1:30 PM - 5:30 PM

  Commonwealth Salon 3

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2021

• TRANSGRESSION VERSUS THE CATSKILL DELTA: UNIQUE LATEST MIDDLE DEVONIAN LITHOFACIES IN THE NORTHERN APPALACHIAN BASIN
  T142 Stratigraphy, Stasis, and Shales I
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  E143/E144
• LAKE SYSTEMS OF PANGEA: THE DEPOSITIONAL AND DIAGENETIC HISTORY OF THE PERMIAN BLAINE FORMATION FROM THE REBECCA K. BOUNDS CORE OF KANSAS
  T172 Lacustrine Systems around the World II: In Honor of Michael Rosen
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)
• EXTREMELY NEGATIVE δ13CCARB VALUES ASSOCIATED WITH THE LATE GIVETIAN TAGHANIC BIOCRISIS IN THE NORTHERN APPALACHIAN BASIN
  21 D39. Recent Advances in Continental Scientific Drilling (Posters)
  Sunday, 10 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• TESTING THE IMPACT OF FOREST EVOLUTION ON THE ORGANIC MATTER COMPOSITION OF APPALACHIAN BASIN MARINE BLACK SHALE
  8 Classic Ground and New Developments: Stratigraphy and Sedimentology in the Northeast
  Sunday, 14 March 2021

  1:30 PM - 5:30 PM

  Windsor

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2020

• HOW RELIABLE IS THE CARBON ISOTOPIC COMPOSITION OF PALEOZOIC CHITINOPHOSPHATIC SHELL MATERIAL? A CASE STUDY USING CAMBRIAN (MARJUMAN - STEPTOEAN) BRACHIOPODS
  T134 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• INSIGHTS FROM FOSSIL FISH TAPHONOMY INTO THE DEPOSITIONAL ENVIRONMENT OF THE MIDDLE DEVONIAN MILWAUKEE FORMATION
  155 D15. Paleontology II
  Wednesday, 28 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• EVIDENCE FOR SULFIDIC SHOREFACE SETTINGS DURING THE LATE CAMBRIAN SPICE EVENT
  T81 Deep-Time Carbon Cycles, Redox Changes, and the Evolution of the Biosphere I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• MICROBIALLY-MEDIATED PYRITE OXIDATION IN THE TUNNEL CITY GROUP AND WONEWOC FORMATION SANDSTONES OF TREMPEALEAU COUNTY, WI
  3 Geochemical Cycling of Environmentally Relevant Elements
  Monday, 18 May 2020

  8:00 AM - 12:00 PM

  Lake Superior Ballroom O
• TESTING THE IMPACT OF FOREST EVOLUTION ON THE ORGANIC MATTER COMPOSITION OF APPALACHIAN BASIN MARINE BLACK SHALE
  50 Chemostratigraphic, Biotic, and Sedimentologic Changes through Earth History (Posters)
  Saturday, 21 March 2020

  1:30 PM - 5:30 PM

  Lake Anne
• STRONTIUM ISOTOPE RATIOS AND BORON ISOTOPIC COMPOSITION OF PERMIAN STRATA IN THE U.S. MID-CONTINENT: INTERPRETING A MARINE GEOCHEMICAL SIGNATURE IN NON-MARINE ENVIRONMENTS OF THE BLAINE FORMATION
  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

• THE NECESSITY OF SCIENTIFIC DRILLING FOR RECOGNITION OF PERMO-TRIASSIC CONTINENTAL ECOSYSTEMS OF EQUATORIAL PANGEA
  T297 Lakes of the World through Time and Space II
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 222BC, North Building
• METEORIC ALTERATION OF MARINE δ13CCARB BELOW SUBAERIAL UNCONFORMITIES: PALEOZOIC EXAMPLES ACROSS A RANGE OF SPATIAL AND TEMPORAL SCALES
  T169 Chemostratigraphy: Physical and Temporal Applications
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 224B, North Building
• HIDDEN BENEATH THE SURFACE: LITHOSTRATIGRAPHIC DIFFERENCES IN SURFICIAL AND BURIED PERMIAN STRATA ARE KEY TO UNDERSTANDING EVAPORITE KARST PROCESSES IN KANSAS AND OKLAHOMA
  T225 Evaporite Karst in the Greater Permian Evaporite Basin of Texas, New Mexico, Oklahoma, Kansas, and Colorado
  Tuesday, 24 September 2019

  1:30 PM - 5:30 PM

  Room 224B, North Building
• MICROBIALLY-MEDIATED PYRITE OXIDATION AT CIRCUMNEUTRAL PH IN SANDSTONES OF TREMPEALEAU COUNTY, WI
  T104 New Voices in Geobiology (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
• ORIGIN OF IRON OXIDE CEMENTS IN THE CAMBRIAN WONEWOC FORMATION SANDSTONE OF WISCONSIN
  12 D4. Sedimentology and Stratigraphy
  Tuesday, 26 March 2019

  8:00 AM - 12:00 PM

  Kings Room

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2018

• SEA-LEVEL HISTORY OF CAMBRIAN-ORDOVICIAN BOUNDARY INTERVAL STRATA ON THE WISCONSIN ARCH
  T71 Celebrating the Sedimentary Legacy of Dr. Robert H. Dott, Jr., Part II
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Sagamore Ballroom 7