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Cordilleran Section - 119th Annual Meeting - 2023

Session No. 7
Wednesday, 17 May 2023: 8:00 AM-6:00 PM
Cargo Room (The Whitney Peak Hotel)

T9. Paleo-, Archaeo-, and Rock-Magnetic Studies of Cordilleran Evolution and Geomagnetic Secular Variations of the Western United States (Posters)

Authors will be present from 4 to 6 PM.

 

Paper #
Booth #
7-1
23
THE LOWEST FLOWS OF PICTURE GORGE BASALT RECORD REVERSE GEOMAGNETIC POLARITY! IMPLICATIONS FOR DURATION OF ERUPTIONS
PIVARUNAS, Anthony, U.S. Geological Survey, Geology Minerals Energy and Geophysics Science Center, Moffett Field, CA 94043
7-2
24
UNDERSTANDING MAGMA TRANSPORT VIA THE BAKED CONTACT TEST: AN EXAMPLE FROM THE COLUMBIA RIVER BASALTS
BIASI, Joseph1, GROZEVA, Maria2, SLOTZNICK, Sarah2, KARLSTROM, Leif3, MURRAY, Kendra4 and GOUGHNOUR, Rebecca4, (1)Department of Earth Sciences, University of Oregon, Eugene, OR 97403; Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, (2)Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, (3)Department of Earth Sciences, University of Oregon, 100 Cascade Hall, 1272 University of Oregon, Eugene, OR 97403, (4)Department of Geosciences, Idaho State University, 921 South 8th Ave., Pocatello, ID 83209
7-3
25
HORIZONTAL TRANSPORT OF PICTURE GORGE BASALT MAGMA THROUGH MONUMENT DIKE SWARM DETERMINED BY ANISOTROPY OF MAGNETIC SUSCEPTIBILITY
AVERY, Margaret and PIVARUNAS, Anthony F., U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, 345 Middlefield Road, MS 975, Menlo Park, CA 94025
7-4
26
MINERALOGICAL CONTRIBUTIONS TO MAGNETIC SUSCEPTIBILITY AND THE EFFECTS OF NEAR SURFACE ALTERATIONS ON GEOPHYSICAL MODELING
STEVENS, Zachary, Geological Sciences, Central Washington University, 400 E University Way, Ellensburg, WA 98926, MATTINSON, Chris, Central Washington University Dept. of Geological Sciences, 400 E University Way, Ellensburg, WA 98926-7418 and ANDERSON, Megan, Washington Department of Natural Resources, Washington Geological Survey, 1111 Washington St SE, Olympia, WA 98504-7007
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