167 Prospectus
SITE CAM-2A
LOCATION: Animal Basin, California Borderlands
PRIORITY: 1
POSITION: 31° 16.859' N 117° 38.051' W (Cross of EW9504
lines 1 and 2; EW9504 line 1 shotpoint 794)
WATER DEPTH: 2047 m
SEDIMENT THICKNESS: 0.34 sec (280 m)
TOTAL PENETRATION: 290 m
SEISMIC COVERAGE: EW9504 CAM2 survey
OBJECTIVES: Baja Transect and Coastal Transect. To sample middle Miocene
to Holocene sediment section for paleoceanographic analysis. One of
the intermediate sites in the southern California depth transect.
DRILLING PROGRAM: 2 APCs to refusal, third APC to 50 m or longer if time
available. XCB to basement and to sample basement if possible.
LOGGING AND DOWNHOLE OPERATIONS: Quad Combo and FMS from standard suite.
GHMT magnetic log if core measurements indicate feasibility.
NATURE OF ROCK ANTICIPATED: Hemipelagic sediments over metamorphic (possibly Franciscan) basement.
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