Site: NBR-1A (alternate to proposed Site NBR-11A)
Priority: 2
Position: 15°32.026'N, 58°40.574'W
Water Depth: 5026 m
Sediment Thickness: 709 m
Total Penetration: 750 mbsf
Seismic Coverage: 3-D survey, 3D-Grid line 723-SP 1500
East-west seismic profile through Site NBR-1A; VE: 3.7.
Objectives: The objectives of proposed Site NBR-1A are identical to those of proposed Site NBR-11A.
Drilling Program: No cores.
Logging and Downhole: LWD.
Nature of Rock Anticipated: Pelagic and hemipelagic sediments, local distal turbidites in the underthrust section.
To 171A Site NBR12 (alternate)
To 171A Table of Contents
Publications Home
ODP Home