Session: A Simple Twist of Plate: In Honor of the Career Contributions of the Dynamic Duo—Rick Blakely and Ray Wells—to Understanding Plate Interactions and Deformation in Cascadia (Posters) (Cordilleran Section - 115th Annual Meeting

Session No. 8

Wednesday, 15 May 2019: 9:00 AM-6:00 PM

Exhibit Hall B (Oregon Convention Center)

T3. A Simple Twist of Plate: In Honor of the Career Contributions of the Dynamic Duo—Rick Blakely and Ray Wells—to Understanding Plate Interactions and Deformation in Cascadia (Posters)

Authors will be present from 3:30 to 6 PM.

Paper #

Booth #

8-1

NEW GEOPHYSICAL OBSERVATIONS ALONG THE KLAMATH-BLUE MOUNTAINS LINEAMENT AND WALLULA FAULT ZONE, NE OREGON AND SE WASHINGTON

STAISCH, Lydia M.¹, BENNETT, Scott E.K.¹, BLAKELY, Richard J.¹, WETZEL, Kelsey² and EARNEY, Tait E.¹, (1)Geology, Minerals, Energy, and Geophysics Science Center, U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 98195-94025, (2)University of Idaho, Moscow, ID 83844

8-2

TRACKING THE SPATIAL AND TEMPORAL EVOLUTION OF THE PORTLAND AND TUALATIN BASINS, NORTHWEST OREGON

SCANLON, Darby P., BERSHAW, John and WELLS, Ray E., Department of Geology, Portland State University, 1721 SW Broadway Ave, Portland, OR 97201

8-3

IMPLICATIONS OF A GHOST FOREST STRATIGRAPHICALLY ASSOCIATED WITH THE FOURTH PREHISTORIC-CASCADIA EARTHQUAKE IN NETARTS BAY, OREGON

GRAHAM-DAVIS, Jazzy M., STREIG, Ashley R. and PETERSON, Curt D., Department of Geology, Portland State University, 1721 SW Broadway Ave, Portland, OR 97201

8-4

REVISITING THE PETROLOGY AND AGE OF ACCRETIONARY COMPLEX ROCKS AT BANDON, OREGON

WALDIEN, Trevor S. and ROESKE, Sarah M., Earth and Planetary Sciences, University California- Davis, 2119 Earth and Physical Sciences, One Shields Avenue, Davis, CA 95616

8-5

SEISMIC SOURCE CHARACTERIZATION OF FAULTS IN THE PORTLAND AND TUALATIN BASINS AND A PALEOSEISMIC STUDY OF THE GALES CREEK FAULT, OR

HORST, Alison, Geology Department, Portland State University, 17 Cramer Hall, 1721 SW Broadway Ave, Portland, OR 97201, STREIG, Ashley R., Department of Geology, Portland State University, 1721 SW Broadway Ave, Portland, OR 97201, WELLS, Ray E., U.S. Geological Survey, 2130 SW 5th Ave., Portland, OR 97201 and GUILDERSON, Tom, Lawrence Livermore National Laboratory, Livermore, CA 94550

8-6

KINEMATICS OF THE COLUMBIA HILLS ANTICLINE AND THE WARWICK STRIKE-SLIP FAULT, YAKIMA FOLD AND THRUST BELT, WASHINGTON, USA

WOODRING, Danielle N.¹, MEIGS, Andrew¹, MARCELLI, Marina², O'CONNOR, Jim E.³, CANNON, Charles M.⁴, MAHAN, Shannon A.⁵ and WELLS, Ray E.³, (1)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Wilkinson 202D, Corvallis, OR 97331, (2)College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Wilkinson 202D, Corvallis, OR 97331, (3)U.S. Geological Survey, 2130 SW 5th Ave., Portland, OR 97201, (4)United States Geological Survey, Vancouver, WA 98683, (5)U.S. Geological Survey, Geosciences and Environmental Change Science Center, MS 974, PO Box 25046, Denver, CO 80225

8-7

NEW UNEQUIVOCAL LIDAR AND SONAR EVIDENCE THAT THE FAULTS OF THE SAN JUAN ISLANDS THRUST SYSTEM ARE HIGH ANGLE, DIPSLIP FAULTS, NOT THRUST SHEETS

EASTERBROOK, Don J., Dept. of Geology, Western Washington Univ, High St, Bellingham, WA 98225

See more of: Technical Sessions

<< Previous Session | Next Session >>

Cordilleran Section - 115th Annual Meeting - 2019

T3. A Simple Twist of Plate: In Honor of the Career Contributions of the Dynamic Duo—Rick Blakely and Ray Wells—to Understanding Plate Interactions and Deformation in Cascadia (Posters)