Cordilleran Section - 103rd Annual Meeting (4–6 May 2007)

Session No. 26
Sunday, 6 May 2007: 8:00 AM-12:00 PM

S3. Holocene Volcanic and Glacial Geology at Mount Baker, Washington: Reports from On-Going Field Studies

 

David S. Tucker and Kevin M. Scott, Conveners
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:05 AM
INVESTIGATING THE MECHANISM BEHIND PERSISTENT DEGASSING AND THERMAL UNREST AT ARC VOLCANOES: AN EXAMPLE FROM MOUNT BAKER, WASHINGTON
POLAND, Michael P., Hawaiian Volcano Observatory, U.S. Geological Survey, PO Box 51, Hawaii National Park, HI 96718-0051, CRIDER, Juliet G., Geology, Western Washington University, 516 High Street, Bellingham, WA 98225 and WILLIAMS-JONES, Glyn, Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, mpoland@usgs.gov, mpoland@usgs.gov
2
8:20 AM
EDIFICE CONTRACTION FROM 1981 TO 2006 OF MOUNT BAKER, WASHINGTON: RESULTS FROM CAMPAIGN GPS RESURVEY OF EDM NETWORK
HODGE, Brendan E., Geology, Western Washington University, 516 High St, MS 9080, Bellingham, WA 98225 and CRIDER, Juliet G., Department of Geology, Western Washington University, 516 High Street, MS 9080, Bellingham, WA 98225, brendan.hodge@wwu.edu, brendan.hodge@wwu.edu
3
8:35 AM
GRAVITY INCREASE OBSERVED AT MOUNT BAKER VOLCANO, 1975-2006
HILL, Kristin S., Geology, Western Washington University, 516 High Street, Bellingham, WA 98225, CRIDER, Juliet G., Department of Geology, Western Washington University, 516 High Street, MS 9080, Bellingham, WA 98225 and WILLIAMS-JONES, Glyn, Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, juliet.crider@wwu.edu, juliet.crider@wwu.edu
4
8:50 AM
QUIESCENT DEGASSING OF MT. BAKER VOLCANO, WASHINGTON, USA
WERNER, C.1, EVANS, W.C.2, MCGEE, K.A.1, DOUKAS, M.1, TUCKER, D.3, BERGFELD, D.2, POLAND, M.4 and CRIDER, J.3, (1)U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct, S100, Vancouver, WA 98683, (2)U.S. Geological Survey, Menlo Park, CA 94025, (3)Geology Department, Western Washington University, Bellingham, WA 98225, (4)U.S. Geological Survey, Hawaiian Volcano Observatory, HI 96718, cwerner@usgs.gov, cwerner@usgs.gov
5
9:05 AM
 
9:20 AM
Break
6
9:35 AM
INFLUENCE OF GEOLOGIC STRUCTURE AND ALTERATION STRENGTH ON EDIFICE FAILURE MODE AT MT. BAKER, WASHINGTON
WARREN, Sean N. and WATTERS, Robert J., Geological Sciences and Engineering, University of Nevada, Reno, Reno, NV 89557, watters@mines.unr.edu, watters@mines.unr.edu
7
9:50 AM
AGE, DISTRIBUTION, AND COMPOSITION OF HOLOCENE TEPHRAS FROM MOUNT BAKER, CASCADE ARC, WASHINGTON, USA
TUCKER, David S., Department of Geology, Western Washington University, Bellingham, WA 98225, SCOTT, Kevin M., Cascades Volcano Observatory, U.S. Geological Survey, 1300 SE Cardinal Ct, Vancouver, WA 98683, FOIT Jr, Franklin F., Department of Geology, Washington State University, Pullman, WA 99164-2812 and MIERENDORF, Robert R., North Cascades National Park, Marblemount, WA 98267, DaveTucker@mbvo.wwu.edu, DaveTucker@mbvo.wwu.edu
8
10:05 AM
THE USE OF TEPHRA TO REINTERPRET EARLY HOLOCENE GLACIAL HISTORY AT MOUNT BAKER
RYANE, Chanone, Geology and Geophysics, Univ. of Calgary, Calgary, AB T2N 1N4, Canada, OSBORN, Gerald, Geology and Geophysics, Univ. of Calgary, Calgary, AB T2N 1N4, SCOTT, Kevin, Geology Department, Western Washington University, Bellingham, WA 98225, MENOUNOS, Brian, Geography Program, Univ of Northern British Columbia, Prince George, BC V2N 4Z9, Canada, DAVIS, P. Thompson, Department of Natural & Applied Sciences, Bentley University, 175 Forest St, Waltham, MA 02452-4705, REIDEL, John, North Cascades National Park, Marblemount, WA 98267, CLAGUE, John, Earth Sciences, Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada and KOCH, Johannes, Earth Sciences, Simon Fraser Univ, Burnaby, BC V5A 1S6, cryane@ucalgary.ca, cryane@ucalgary.ca
9
10:20 AM
DEBRIS AVALANCHES IN RAINBOW CREEK AT MOUNT BAKER, WASHINGTON - DATING AND MATRIX ANALYSIS
LEWIS, David R.1, SCOTT, Kevin M.2 and TUCKER, David S.2, (1)Mount Baker High School, Deming, WA 98244, (2)Geology Department, Western Washington University, Bellingham, WA 98225, dlewis@mtbaker.wednet.edu, dlewis@mtbaker.wednet.edu
10
10:35 AM
TIMING AND NATURE OF POST-COLLAPSE SEDIMENTATION IN KULSHAN CALDERA, NORTH CASCADES, WA
FEENEY, Dennis M., Geology Department, Western Washington University, 516 High Street, Bellingham, WA 98225 and LINNEMAN, Scott R., Geology Department, Western Washington Univ, Bellingham, WA 98225, d_m_feeney@yahoo.com, d_m_feeney@yahoo.com
11
10:50 AM
PETROLOGY OF MT. BAKER: VARIABLE REDOX STATES OF POST-KULSHAN CALDERA ANDESITES
MULLEN, Emily and MCCALLUM, I. Stewart, Department of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, emullen@u.washington.edu, emullen@u.washington.edu
12
11:05 AM
A CENTURY OF GLACIER CHANGE ON MT. BAKER, WASHINGTON
FOUNTAIN, Andrew G.1, JACKSON, Keith2, BASAGIC, Hassan J.2 and SITTS, Danielle3, (1)Geology and Geography, Portland State University, Portland, OR 97207, (2)Geography, Portland State University, Portland, OR 97212, (3)Geology, Portland State University, Portland, OR 97291, andrew@pdx.edu, andrew@pdx.edu
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