Session No. 27
Friday, 21 March 2025: 8:00 AM-10:00 AM
Appalachian B (Hotel Madison & Shenandoah Valley Conference Center)
T16. The Early Paleozoic of Eastern North America
Stephen A. Leslie and John E. Repetski, Advocates
8:15 AM
THE PYGODUS SERRA ZONE – PYGODUS ANSERINUS ZONE BOUNDARY FROM BEDDING PLANE CONODONTS IN THE PHI KAPPA FORMATION (ORDOVICIAN), TRAIL CREEK REGION, CENTRAL IDAHO
LESLIE, Stephen A., Department of Geology and Environmental Science, James Madison University, 801 Carrier Drive, MSC 6903, Harrisonburg, VA 22807 and GOLDMAN, Daniel, Department of Geology, University of Dayton, 300 College Park Ave, Dayton, OH 45469-0001
9:15 AM
THE FIRST RECORD OF HIRNANTIAN ECHINODERMS FROM INDIANA AND OHIO
SHOEMAKER, Lincoln, Department of Geosciences, University of Cincinnati, Cincinnati, OH 45221 and BRETT, Carlton E., Department of Geosciences, University of Cincinnati, 500 Geology/Physics Building, Cincinnati, OH 45221-0013
9:30 AM
AGE, ORIGIN, AND TECTONIC SIGNIFICANCE OF THE ARVONIA AND BUFFARDS FORMATIONS IN VIRGINIA’S PIEDMONT
WOLLE, Annika1, BAILEY, Christopher1, STOCKLI, Lisa D.2 and STOCKLI, Daniel3, (1)Dept. of Geology, William & Mary, Williamsburg, VA 23187, (2)Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712, (3)Department of Earth and Planetary Sciences, University of Texas at Austin, Austin, TX 78712
9:45 AM
WHEN ARE BRACHIOPODS OR CONODONTS MOST USEFUL FOR SR ISOTOPE STRATIGRAPHY OF PALEOZOIC SUCCESSIONS?
EDWARDS, Cole, Department of Geological and Environmental Sciences, Appalachian State University, Boone, NC 28608 and SALTZMAN, Matthew, School of Earth Sciences, The Ohio State Unviersity, 125 S Oval Mall, Columbus, OH 43210
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