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GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 245
Tuesday, 24 October 2017: 1:30 PM-5:30 PM
Tahoma 2 (The Conference Center)

T212. Geologic Mapping in the Pacific Northwest and Beyond: Recent Maps, Advances, and New Insights: In Memory of Russell C. Evarts and his Extensive Contributions to Pacific Northwest Geologic Mapping

Washington Division of Geology and Earth Resources; GSA Quaternary Geology and Geomorphology Division; GSA Sedimentary Geology Division; GSA Environmental and Engineering Geology Division; GSA Geology and Society Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Structural Geology and Tectonics Division
Michael Polenz and Dave Norman, Advocates
 
1:30 PM
Introductory Remarks
 
1:35 PM
Address to Honor Russ Evarts' Life and Work
245-1
1:45 PM
PREVIOUSLY UNRECOGNIZED REGIONALLY EXTENSIVE PRE-WINDERMERE SUPERGROUP FOLDING IN NORTHWESTERN CANADA
FALLAS, Karen M.1, MACLEAN, Bernard C.2 and MACNAUGHTON, Robert B.1, (1)Natural Resources Canada, Geological Survey of Canada (Calgary), 3303-33rd Street NW, Calgary, AB T2L 2A7, Canada, (2)Natural Resources Canada, Geological Survey of Canada (Calgary) - retired, 3303-33rd Street NW, Calgary, AB T2L 2A7, Canada, karen.fallas@canada.ca
245-2
2:00 PM
RODINIA, RIFTING, AND THE RAMSHORN SLATE: GEOLOGIC MAPPING OF THE BAYHORSE AREA, CENTRAL IDAHO REASSIGNS THE AGE OF POORLY UNDERSTOOD STRATIGRAPHY FROM ORDOVICIAN TO NEOPROTEROZOIC
BRENNAN, Daniel T., Geosciences, Idaho State University, 921 S. 8th Ave., Pocatello, ID 83201, PEARSON, David M., Geosciences, Idaho State University, 921 S. 8th Ave, STOP 8072, Pocatello, ID 83209 and LINK, Paul K., Geosciences, Idaho State University, Pocatello, ID 83209, brendan2@isu.edu
245-3
2:15 PM
EVIDENCE FOR A 5 MA EROSION SURFACE AND THE SUBSEQUENT RISE OF THE ANTICLINAL CASCADE RANGE, WASHINGTON
CHENEY, Eric S., Dept of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, vaalbara@uw.edu
245-4
2:30 PM
Withdrawn
245-5
2:45 PM
SURFICIAL GEOLOGY OF THE NEWLY ANNEXED AREA OF KIRKLAND, WASHINGTON, KING COUNTY, USA
BROOKS, Justin L., Earth and Space Sciences, University of Washington, Box 351310, 4000 15th Avenue NE, Seattle, WA 98195-1310 and TROOST, Kathy Goetz, Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, kiyote@live.com
 
3:00 PM
Break
245-6
3:15 PM
THE POTENTIAL FOR LIDAR TO TEST AND DRAMATICALLY IMPROVE PUBLISHED MAPPING OF GLACIER EXTENTS IN THE PACIFIC NORTHWEST
CLARK, Doug, Geology, Western Washington University, 516 High Street, Bellingham, WA 98225-9080, doug.clark@wwu.edu
245-7
3:30 PM
HOW FLOODING OVER INTERSTATE 5 LED TO REVISION OF THE WASHINGTON GEOLOGICAL SURVEY GEOLOGIC MAPPING PRIORITIES (Invited Presentation)
WALSH, Timothy J., Washington Geological Survey, Department of Natural Resources, PO Box 47007, Olympia, WA 98504-47007 and FORSON, Corina, Washington Geological Survey Department of Natural Resources, MS 47007, Olympia, WA 98504-7007, tim.walsh@dnr.wa.gov
245-8
3:50 PM
PRESENT AND FUTURE OF GEOLOGIC MAPPING IN THE PACIFIC NORTHWEST (Invited Presentation)
HAUGERUD, Ralph A., U. S. Geological Survey, c/o Dept Earth & Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, MCCLAUGHRY, Jason D., Oregon Department of Geology and Mineral Industries, Baker City Field Office, 1995 3rd Street, Suite 130, Baker City, OR 97814 and PHILLIPS, William M., Idaho Geological Survey, University of Idaho, 875 Perimeter Dr MS 3014, Moscow, ID 83844-3014, rhaugerud@usgs.gov
 
4:10 PM
Discussion
 
4:25 PM
Concluding Remarks
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