57 Advances and Applications in Geochronology for Interpreting Stratigraphic and Basin Records, Part II

This session welcomes submissions related to applications of geochronology (e.g., U-Pb, 40Ar/39Ar) in stratigraphic research, including topics such as eruption and maximum depositional age estimation, provenance analysis, numerical modeling of geochronological data, and multi-disciplinary chronostratigraphic characterization.

Sunday, 19 October 2025
1:30 PM - 5:30 PM
HBGCC, 304C

Participants

• Chair Glenn Sharman
• Chair Erin Donaghy
• Chair Matt Malkowski
• Chair Trystan Herriott

Presentations

• 1:35 PM
  Calibrating Miocene Earth System Change and Time Scales Requires High-Precision Geochronology in a Stratigraphic Context
  Jennifer Kasbohm, Carnegie Science, Washington, DC and Blair Schoene, Princeton University, Princeton, NJ and Darren Mark, University of Glasgow, East Kilbride and Stephen Reidel, Pacific Northwest National Laboratory, Richland, WA and Alessandro Montanari, Osservatorio Geologico di Coldigioco, Apiro and Ellen Thomas, Wesleyan/Yale, New Haven, CT and Pincelli Hull, Yale University, New Haven, CT
  414072 (Technical Sessions)
• 1:55 PM
  Intercalibrating Geochronometers Into the Future
  Leah Morgan, USGS, Denver, CO and Jack Carter, Berkeley Geochronology Center, Berkeley, CA and Courtney Sprain, University of Florida, Gainesville, FL and Andrew Tholt, UC Berkeley, Berkeley, CA and Anthony Fuentes, UC Berkeley, Berkeley, CA and Caroline Hasler, UC Berkeley, Berkeley, CA and Brian Jicha, University of Wisconsin-Madison, Middleton, WI and Brenhin Keller, Dartmouth College, Hanover, NH and Noah McLean, University of Kansas, Geology, Lawrence, KS and Paul Renne, Berkeley Geochronology Center, Berkeley, CA and Mark Schmitz, Boise State University, Boise, ID and Blair Schoene, Princeton University, Princeton, NJ
  412719 (Technical Sessions)
• 2:10 PM
  Defining the Timing of the Ordovician Sediment Deposition in Southern Quebec and Ontario (Canada) Using K-bentonite Tephrochronology
  Héloïse Pinon, Université du Québec à Montréal, Montréal, Québec and Claire Musajo, McGill University, Montréal, Québec and Andrea Boscaini, Université du Québec à Montréal, Montréal, Québec and Morgann Perrot, McGill University, Montréal, Québec and Alain Tremblay, Université du Québec à Montréal, Montréal, Québec and Galen Halverson, McGill University, Montréal, Québec and Joshua Davies, Université du Québec à Montréal, Montréal, Québec
  413238 (Technical Sessions)
• 2:25 PM
  Dating Sequence-Stratigraphic Surfaces and Systems Tracts with CA-ID-TIMS U–Pb Geochronology and Bayesian Age–Depth Modeling: Topset–Foreset–Bottomset Relations in Cenomanian–Turonian Strata of Northern Alaska
  Trystan Herriott, Alaska Geological Survey (DGGS), Fairbanks, AK and James Crowley, Boise State University, Boise, ID and Marwan Wartes, Alaska Geological Survey (DGGS), Fairbanks, AK and Joshua Long, Alaska Geological Survey (DGGS), Anchorage, Alaska and Mark Schmitz, Boise State University, Boise, ID
  413936 (Technical Sessions)
• 2:40 PM
  Building Bayesian Bridges Between Anchored and Floating Timescales
  Robin Trayler, UC Merced, Merced, CA and Mark Schmitz, Boise State University, Boise, ID and Stephen Meyers, The University of Wisconsin - Madison, Department of Geoscience, Madison, WI and Jennifer Kasbohm, Earth and Planets Laboratory, Carnegie Science, Washington, DC, Washington, DC and Michael Smith, Northern Arizona University, Flagstaff, AZ and Alan Carroll, Univ Wisconsin - MadisonDepartment of, Madison, WI
  412593 (Technical Sessions)
• 3:00 PM
  STRATIGRAPHY AND GEOCHRONOLOGY OF THE NEOGENE SIXMILE CREEK FORMATION FROM THE GALLATIN VALLEY – IMPLICATIONS FOR MIDDLE MIOCENE TO PLIOCENE LANDSCAPE EVOLUTION, SOUTHWEST MONTANA
  Carlos Montejo, University of Idaho, Moscow, ID and Jessica Stanley, University of Idaho, Moscow, ID and Elizabeth Cassel, University of Idaho, MOSCOW, ID
  413684 (Technical Sessions)
• 3:15 PM
  Zircon Crystallization Patterns from U-Th Dates Inform U-Pb Estimates of Volcanic Eruption Ages
  Noah McLean, University of Kansas, Lawrence, KS and G. Clark Sturdevant, University of Kansas, Lawrence, KS
  414045 (Technical Sessions)
• 3:45 PM
  Insights into the stratigraphic correlation, geochemistry, and radiometric ages of Cretaceous bentonites within the Graneros Shale in Central Kansas
  Megan Jenkins, University of Kansas, Lawrence, KS and Kate Andrzejewski, Kansas Geological Survey, Lawrence, KS and Andreas Moller, University of Kansas, Lawrence, KS and Noah McLean, University of Kansas, Lawrence, KS and Joseph Andrew, University of Kansas, Lawrence, KS and Jay Kalbas, Kansas Geological Survey, Lawrence, KS
  414209 (Technical Sessions)
• 4:00 PM
  Timing and drivers of late Cenozoic marine phosphogenesis in the Caldera forearc basin of northern Chile
  Priscilla Martinez, University of Arizona, Tucson, Arizona and Jason Kirk, University of Arizona, Tucson, Arizona and Barbara Carrapa, The University of Arizona, Tucson, AZ and Mark Clementz, University Of Wyoming, Laramie, WY and Whitney Worrell, University of Wyoming, Laramie, WY and Stephen Hasiotis, University of Kanasa, Lawrence, KS and Carolina Gutstein, Universidad Santo Tomás, Santiago and Fabían Muñoz, Universidad Central de Chile, Santiago and Joao Martínez-López, Universidad de Chile, Santiago
  413187 (Technical Sessions)
• 4:15 PM
  Chemostratigraphic and geochronologic constraints of the Beta Member, James Ross Island, Antarctica
  Ellie Biebesheimer, The University of Kansas, Lawrence, KS and Marina Suarez, The University of Kansas, Lawrence, KS and Andreas Möller, The University of Kansas Geology, Lawrence, KS and Brian Atkinson, The University of Kansas, Lawrence, Kansas and Selena Smith, University of Michigan, Earth & Environmental Sciences, Ann Arbor, MI and Eric Roberts, Colorado School of Mines, Golden, CO
  414485 (Technical Sessions)
• 4:30 PM
  Characterization of the Duff Brown Tank Limestone to Improve the Accuracy and Precision of U-Pb Carbonate Geochronology by LA-ICPMS and ID-TIMS
  Joneel Zinto, University of Kansas Geology DEPT, Lawrence, KS and Noah McLean, University of Kansas, Geology, Lawrence, KS and Gregory Ludvigson, University of Kansas, Kansas Geological Survey, Lawrence, KS
  413786 (Technical Sessions)
• 4:45 PM
  Timing and Temperature of Deformation of the Cutoff Formation: Evidence for Miocene Fluid Migration in the western Delaware Basin, west Texas.
  Nathaniel Brunello, University of Houston, Houston, TX and Andreas Möller, University of Kansas, Lawrence, KS and Adam Lane, University of Kansas, Topeka, KS and Robert Goldstein, University of Kansas, Lawrence, KS and Virginia Sisson, University of Houston, Houston, TX and Peter Copeland, University of Houston, Houston, TX
  414357 (Technical Sessions)
• 5:00 PM
  Integrating Tectonic Subsidence and Age–Depth Modeling to Constrain Neoproterozoic–Devonian Basin Evolution in the Central Mackenzie Mountains, NW Canada
  Reina Harding, Dartmouth College, Hanover, NH and C. Keller, Dartmouth College, Hanover, NH and Tianran Zhang, Dartmouth College, Hanover, NH and Justin Strauss, Dartmouth College, Hanover, NH
  414281 (Technical Sessions)
• 5:15 PM
  Creating temperature-time maps to estimate paleoelevation of the Alabama Paleozoic
  Matthew McKay, Missouri State University, Springfield, MO and William Jackson, Tennessee Geological Survey, Memphis, TN
  414293 (Technical Sessions)