Joint 118th Annual Cordilleran/72nd Annual Rocky Mountain Section Meeting - 2022

Session No. 32
Thursday, 17 March 2022: 8:00 AM-12:00 PM
CBC-A 112 (UNLV Classroom Building Complex A)

T6. From the Sevier to Laramide: Connecting Hinterland to Foreland by Tectonics, Structure, and Sedimentation

 

Carla Eichler and Jacob Thacker, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
EVIDENCE FOR A SYNCLINE-ANTICLINE PAIR AND MULTIPLE PHASES OF DEFORMATION DURING THE LARAMIDE OROGENY IN THE DRAGOON MOUNTAINS, ARIZONA
TRZINSKI, Adam, CHAPMAN, James, SCOGGIN, Shane and SHIELDS, Jessie, Geology and Geophysics, University of Wyoming, 1000 E. University Ave., Laramie, WY 82071
8:25 AM
CAN CO-SEISMIC PORE PRESSURE OF ANCIENT CONTINENTAL EARTHQUAKES BE ESTIMATED FROM FAULT-RELATED INJECTION VEINS?
ANGOMBE, Moses, BILODEAU, Maude and ROWE, Christie D., Department of Earth and Planetary Sciences, McGill University, 3450 University Street, Montréal, QC H3A 0E8, Canada
8:45 AM
NEW EVIDENCE FOR LATE CENOZOIC DEFORMATION IN THE SOUTHERN COLORADO FRONT RANGE
MARDER, Eyal, Geosciences, Colorado State University, 400 University Ave, Fort Collins, CO 80523 and GALLEN, Sean, Geosciences, Colorado State University, 400 University Ave., Fort Collins, CO 80523
Handouts
  • Zelt 2022 Tropic Shale GSA Section Talk 17_Mar_2022 as shared.pdf (9.4 MB)
  • 9:25 AM
    A SPECULATIVE MODEL FOR EARLY CRETACEOUS DEFORMATION IN THE SOUTHERN IDAHO SECTION OF THE NORTH AMERICAN CORDILLERA
    TIKOFF, Basil, Department of Geoscience, University of Wisconsin-Madison, 1215 West Dayton Street, Madison, WI 53706-1692, RUGGLES, Claire, Department of Geoscience, University of Wisconsin - Madison, Madison, WI 53706 and NELSON, Ellen, Geoscience, University of Wisconsin–Madison, 2571A University Ave, Madison, WI 53726
     
    9:45 AM
    Discussion
    10:00 AM
    KINEMATICS, TIMING, AND MAGNITUDE OF SHORTENING WITHIN THE CRETACEOUS SEVIER-LARAMIDE FOLD-THRUST BELT OF IDAHO AND MONTANA
    PEARSON, David1, PARKER, Stuart2, FINZEL, Emily3, ROSENBLUME, Justin4, PORTER, E. Chase1, GUENTHNER, William5, KAEMPFER, Jenna5 and GARDNER, Cole3, (1)Department of Geosciences, Idaho State University, Pocatello, ID 83209, (2)Montana Bureau of Mines and Geology, Butte, MT 59701; Department of Geosciences, Idaho State University, Pocatello, ID 83209, (3)Earth and Environmental Sciences, University of Iowa, Iowa City, IA 52242, (4)Instituto LAMIR, Universidade Federal do Paraná, Curitiba, Brazil; Earth and Environmental Sciences, University of Iowa, Iowa City, IA 52242, (5)Department of Geology, University of Illinois at Urbana-Champaign, Urbana, IL 61801
    10:20 AM
    APATITE (U-TH)/HE COOLING DATES FROM THE MADISON RANGE, SOUTHWEST MONTANA AND IMPLICATIONS FOR EXHUMATION DRIVEN BY THE YELLOWSTONE HOTSPOT
    WEEKS, Chloë and STANLEY, Jessica R., Department of Geological Sciences, University of Idaho, 875 Perimeter Drive, Moscow, ID 83844
    10:40 AM
    LARGE MELT VOLUMES AS POSSIBLE INDICATOR FOR WATER PRESENT CRUSTAL MELTING IN THE NORTH AMERICAN CORDILLERA
    SHIELDS, Jessie E. and CHAPMAN, JAMES, Geology and Geophysics, University of Wyoming, 1000 E. University Ave., Laramie, WY 82071
    11:20 AM
    PALEOGEOGRAPHIC EVOLUTION OF THE LATE CRETACEOUS NORTH AMERICAN CORDILLERAN FORELAND BASIN: AN EXEMPLAR OF THE COMBINED INFLUENCE OF TECTONICS, SEA LEVEL, AND SEDIMENT SUPPLY THROUGH TIME
    LI, Zhiyang, University of Alaska Anchorage, Anchorage, AK 99508 and ASCHOFF, Jennifer, University of Alaska Anchorage; University of Alaska Anchorage, Anchorage, AK 99508
     
    11:40 AM
    Concluding Remarks
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