IODP

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doi:10.2204/iodp.sp.302.2004


Site Summaries (continued)
Site : LORI-14A
Proposed Site:
LORI-14A alternate site to LORI-13A
Priority
? 1B
Position
87 °37.55’N, 147 ° 14.65’E
Water Depth
1415m
Sediment Thickness
90m
Target Depth
200m
Approved Maximum Penetration

Seismic Coverage
Deep Penetration
seismic reflection
Primary Line(s): UB0105 Airgun
Location of Site on line (SP or Time only): SP 240
Crossing Lines: AWI 91091
Parasound Coverage
Primary Line(s): AWI 9 Parasound
Location of Site on line (SP or Time only)
Objectives
Drill and sample acoustic basement to meet the tectonic objectives.
Drilling Program
Drill and sample a single RCB hole to 200 mbsf.
Downhole Logging Program
Ice conditions permitting, the aim is to log at least one hole. At a minimum, formation density, porosity, resistivity, velocity, and gamma-ray spectrum will be logged.
Nature of Rock Anticipated
Silty clays, clays, siltstone, claystone.
Continental crust rock: lithology is not known, but could range from volcanics to carboniferous rocks.

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