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Metadata
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ID
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J-2-00-SF
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Abstract
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Chief Scientist: Bruce Jaffe. Geological data (boxcore,
gravitycore) of field activity J-2-00-SF in Grizzly Bay, San
Pablo Bay from 03/22/2000 to 03/27/2000
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Project/Theme
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Hydraulic Mining Debris
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Chief Scientist
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Bruce Jaffe
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Activity Type
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Geological
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Platform
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David Johnston
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Area of Operation
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Grizzly Bay, San Pablo Bay
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Location map
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Bounding Coordinates
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38.12025
-122.46199 -122.02846
38.02583
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Ports
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leave Benicia, CA
arrive Benicia, CA
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Dates
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03/22/2000 (JD 082) to 03/27/2000 (JD 087)
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Analog Materials
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list
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Index map
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Information Specialist
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Crew
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Bruce Jaffe
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Chief Scientist, USGS Western Region
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Richard Smith
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Scientist, USGS Western Region
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Mark Marvin
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Biologist, USGS Western Region
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Walt Olson
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Marine Technician, USGS Western Region
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Gordon Smith
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Captain, USGS Western Region
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Jenifer Agee
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Biologist, USGS Western Region
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Ryan Leech
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Labor, USGS Western Region/eco
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Kathy Presto
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Navigation, USGS Western Region
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Roberto Anima
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Scientist, USGS Western Region
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Jim Lugosi
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Labor, USGS Western Region/ECO
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Heather Little
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Labor, UCSC
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Anja Boelm
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Labor, UCSC
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Alexa La Plante
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Labor, UCSC
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Equipment Used
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Purpose
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Mercury levels from hydraulic mining (1800's). Ground truthing, box
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coring, gravity coring.
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Information to be Derived
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Grain size, mining debris
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Summary
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Collected ~25 gravity cores and 9 box cores in San Pablo and Suisun Bays (North San Francisco Bay).
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Publications
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Jaffe, B. E., Smith, R. E., and Torresan, L., 1998,
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Sedimentation and bathymetric change in San Pablo Bay, 1856-1983:
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U.S. Geological Survey Open-File Report 98-759.
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http://geopubs.wr.usgs.gov/open-file/of98-759/
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Got Help?
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For J-2-00-SF, we would appreciate any information on -- information to be derived, equipment used, information specialist, organization, publications, purpose, summary.
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