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Metadata
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ID
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T-1-05-AA
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Abstract
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University of South Carolina,Lamont-Doherty Earth
Observatory,United States Geological Survey, Menlo Park,
California,Moss Landing Marine Laboratories,University of
Wisconsin. Chief Scientist: Gene Yogodzinski, University of
South Carolina. Geophysical data (navigation) of field
activity T-1-05-AA in Far western Aleutian Ridge, Kiska
westward to Attu area from 07/13/2005 to 08/21/2005
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Organization
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University of South Carolina
Lamont-Doherty Earth Observatory
United States Geological Survey, Menlo Park, California
Moss Landing Marine Laboratories
University of Wisconsin
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Chief Scientist
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Gene Yogodzinski
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Activity Type
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Geophysical
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Platform
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Thomas G. Thompson
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Area of Operation
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Far western Aleutian Ridge, Kiska westward to Attu area
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Location map
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Bounding Coordinates
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59.75000
165.25000 -150.25000
45.25000
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Ports
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LEAVE Dutch Harbor, Alaska
ARRIVE Dutch Harbor, Alaska
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Dates
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07/13/2005 (JD 194) to 08/21/2005 (JD 233)
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Analog Materials
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No analog holdings.
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Index map
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Information Specialist
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Crew
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Joe Beland
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LGL Alaska Research Associates Inc.
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Peter Buhl
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Lamont (seismic crew)
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Kate Bull
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Alaska Volcano Observatory
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Bill Cassata
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University of Wisconsin
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Tanya Churikova
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Institute of Volcanology and Seismology
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Martin Collier
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Columbia University / Lamont
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Michelle Coombs
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Alaska Volcano Observatory / USGS
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Ethan Coon
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Columbia University / Lamont
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Bridget Diefenbach
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University of Idaho
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Dave DuBois
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Woods Hole Oceanoggraphic Institution
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Carlos Gutierrez
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Lamont (seismic crew)
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Kurt Heinze
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University of Washington (ARGO Project)
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Meike Holst
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LGL Alaska Research Associates Inc.
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Darren Ireland
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LGL Alaska Research Associates Inc.
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Brian Jicha
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University of Wisconsin
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Peter Kelemen
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Columbia University / Lamont
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Jason Meyer
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University of South Carolina
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Lee Murai
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Moss Landing Marine Labs
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Dave Scholl
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USGS
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Erich Scholz
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Lamont (seismic crew)
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Brad Singer
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University of Wisconsin
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Scott White
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University of South Carolina
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Bob Wilson
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Scripps Institution of Oceanography
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Chris Wyatt
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University of South Carolina
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Gene Yogodzinski
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University of South Carolina
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Equipment Used
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Purpose
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Formation of continental crust, far western Aleutian Ridge
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and search for evidence of linked hydrothermal circulation
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Information to be Derived
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Chemistry and age of recovered young igneous rocks
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Summary
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Pre-selected areas will be mapped with multibeam swath bathymetry, candidate
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targets identified and
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surveyed along SCS lines, targets dredge to recover young extrusive rocks along crestal region of far western Aleutian Ridge.
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NOTES: Rocks samples will be returned to University of South Carolina, Lamont-Doherty, and Wisconsin University.
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Seismic and mutlibeam data will be returned for storage at USGS, Menlo Park as part of our archive of Aleutian Ridge geologic and geophysical data
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Equipment used: Single-channel GI airgun, BA35, EM300 multibeam bathymetry, rock dredging
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Got Help?
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For T-1-05-AA, we would appreciate any information on -- analog materials, contract, days at sea, dive count, funding, kms of navigation, national plan, NGDC Info, notes, owner, project, project number, publications, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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