Cordilleran Section - 121st Annual Meeting - 2025

Session No. 32
Friday, 4 April 2025: 8:00 AM-4:00 PM
Sierra Ballroom (Holiday Inn Sacramento Downtown - Arena)

T9. Mesozoic-Cenozoic Orogenesis Along the Pacific Northwest Cordilleran Margin (Posters)

GSA Sedimentary Geology Division; GSA Structural Geology and Tectonics Division

Authors will be present from 1:30 to 3:30 PM.

 

Paper #
Booth #
1
EARLY EOCENE TECTONOSTRATIGRAPHIC EVOLUTION OF THE SOUTHERN UMPQUA BASIN DURING COLLISION OF THE SILETZ TERRANE
GONZALEZ, Danilo1, DORSEY, Rebecca J.1 and DARIN, Michael2, (1)Department of Earth Sciences, University of Oregon, Eugene, OR 97403-1205, (2)Oregon Department of Geology and Mineral Industries, 165 E. 7th Avenue, Suite 200, Eugene, OR 97401
2
A FRESH LOOK AT THE DOTHAN FORMATION IN SW OREGON: TECTONICALLY THICKENED SEDIMENTARY FILL OF THE LATE CRETACEOUS FOREARC BASIN
MICHALAK, Melanie, Department of Geology, Cal Poly Humboldt, 1 Harpst St, Arcata, CA 95521, DORSEY, Rebecca J., Department of Earth Sciences, University of Oregon, 1272 University of Oregon, Eugene, OR 97403-1272 and DARIN, Michael, Oregon Department of Geology and Mineral Industries, 165 E. 7th Avenue, Suite 200, Eugene, OR 97401
3
MULTICHRONOMETER STUDY TO CONSTRAIN THE CRETACEOUS TO MIOCENE THERMAL HISTORY OF THE NORTHERN KLAMATH MOUNTAINS
MARTINEZ, Jane1, BAUGHMAN, Jaclyn S.1, MICHALAK, Melanie1 and O'SULLIVAN, Paul2, (1)Department of Geology, Cal Poly Humboldt, 1 Harpst St, Arcata, CA 95521, (2)GeoSep Services, 1521 Pine Cone Road, Moscow, ID 83843
4
ACTIVE FAULTING WITHIN THE KLAMATH MOUNTAINS PROVINCE REVEALED BY LiDAR DATA
LYNCH, Ryan, Davis, CA 95616 and OSKIN, Michael E., Department of Earth and Planetary Sciences, University of California, Davis, Davis, CA 95616
5
CONSTRAINING THE TIMING OF DEFORMATION IN THE WESTERN IDAHO SHEAR ZONE ALONG THE SALMON RIVER CANYON, IDAHO, USA
RICHARDSON, Andrea E., LONG, Sean P. and VERVOORT, Jeffrey D., School of the Environment, Washington State University, Pullman, WA 99164
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