---

Activity

2010

• RECOGNITION OF THE BASE OF THE TULEAN STAGE (LOWER ORDOVICIAN) IN SOUTHERN LAURENTIA
  101 Paleontology (Posters) II - Biostratigraphy, Taphonomy, Ichnology
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• δ13C CONSTRAINTS ON THE MIDDLE LOWER ORDOVICIAN OF CENTRAL MISSOURI
  33 Sedimentary Geology of the North American Craton and its Southern Margin
  Tuesday, 13 April 2010

  8:25 AM - 12:00 PM

  Short Creek 1
• A POSSIBLE AGE CONSTRAINT ON UNDIFFERENTIATED LOWER ORDOVICIAN CARBONATES NEAR CEDAR HILL, MISSOURI
  33 Sedimentary Geology of the North American Craton and its Southern Margin
  Tuesday, 13 April 2010

  8:25 AM - 12:00 PM

  Short Creek 1
• A COMBINED CONODONT AND CARBON ISOTOPE CHRONOSTRATIGRAPHY FOR THE IBEXIAN SERIES OF WESTERN NORTH AMERICA
  9 Current Conodont Research I: A Pander Society Session in Honor of Raymond Ethington, Tom Thompson, and Jim Miller
  Monday, 12 April 2010

  8:00 AM - 12:00 PM

  Short Creek 3 & 4

---

2009

• A δ13C STRATIGRAPHIC PROFILE FROM THE ROUBIDOUX AND JEFFERSON CITY FORMATIONS, CENTRAL MISSOURI
  17 Undergraduate Research II (Posters)
  Thursday, 2 April 2009

  1:00 PM - 5:00 PM

---

2008

• HERB, SPICE, Jose, and HICE: Stratigraphic Clues to the Role of Oceanographic Change within the Marine Carbon Cycle
  T230 Paleozoic Oceanographic and Climatic Changes: Evidence from Seawater Geochemistry and Sedimentology Records I
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

---

2007

• LATE DEVONIAN CHAFFEE GROUP: AGE REVISION AND RECOGNITION OF GLOBAL OCEANOGRAPHIC EVENTS
  8 Sedimentology, Stratigraphy, Paleontology and Archaeological Geology
  Monday, 7 May 2007

  2:00 PM - 3:15 PM

---

2006

• TOWARDS A COMPLETE ISOTOPIC RECORD OF THE LATE DEVONIAN: INCLUDING ALFIE, A NEWLY DISCOVERED POSITIVE CARBON ISOTOPIC EXCURSION
  9 Stratigraphy and Sedimentology
  Thursday, 18 May 2006

  8:00 AM - 9:40 AM

---

2005

• REGIONAL VARIATION IN LATEST CAMBRIAN TO EARLY ORDOVICIAN MARINE CARBON ISOTOPE RATIOS FROM WESTERN UTAH TO CENTRAL TEXAS
  2 Influence of Epeiric Sea Dynamics on the Interpretation of Isotope Secular Curves I
  Monday, 8 August 2005

  9:00 AM - 12:00 PM

---

2004

• THE JOSÉ EXCURSION: A GLOBAL CARBON CYCLE RESPONSE TO THE ARENIG TRANSGRESSION IN THE EARLY ORDOVICIAN
  T235 Ocean Chemistry through the Precambrian and Paleozoic II
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM

---

Date Unknown

• FAUNAL AND CARBON-ISOTOPIC CHANGES ACROSS THE BASE OF THE LOWER ORDOVICIAN STAIRSIAN STAGE IN WEST TEXAS AND SOUTHERN NEW MEXICO
  152 Paleontology (Posters) II: Biogeography/Biostratigraphy
• TRILOBITE FAUNAS OF THE LOWER ORDOVICIAN JOSE MEMBER (HITT CANYON FORMATION, EL PASO GROUP) IN SOUTHERN NEW MEXICO AND WEST TEXAS
  152 Paleontology (Posters) II: Biogeography/Biostratigraphy