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Priority:
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Primary
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Position:
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59°30.4398′N, 143°2.7378′W
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Water depth (mbrf):
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738
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Target drilling depth (mbsf):
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1032
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Approved maximum penetration (mbsf):
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1045
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Survey coverage:
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Inline GOA2503 (CDP 576), Xline STEEP07B (CDP 2165) (navigation and bathymetric maps Figs. AF9, AF11; seismic profiles Figs. AF7, AF10)
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Objective:
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• Tectonic and climate history of the slope
• Growth strata of active thrust
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Drilling and coring program:
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• Hole A: APC to ~250 mbsf with non-magnetic core barrels and core orientation, XCB to ~1032 mbsf
• See “Drilling and coring strategy” and Table T2
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Downhole measurements program:
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• Wireline logging with triple combo, FMS-sonic, and VSI tool strings
• See “Downhole measurements strategy” and Table T3
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Anticipated lithology:
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Mud, silt, sand, volcanic ash, ice-rafted debris, diamict
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