Next Section |
Addendum Table of Contents |
Master Table of Contents
doi:10.2204/iodp.sp.303306add.2005
SITE SUMMARIES (continued)
Addendum Site LAB-8F
Proposed site:
|
LAB-8F (pending clearance)
|
Priority:
|
Alternate
|
Position:
|
58°30.112'N, 46°26.507'W
|
Water depth (m):
|
2612
|
Target drilling depth (mbsf):
|
300
|
Approved maximum penetration (mbsf):
|
350
|
Survey coverage:
|
BGR-2 (SP 4000), KN166-14 Line 25a CDP 14325
|
Objectives:
|
Establish, for the last few m.y. (late NeogeneQuaternary), the intercalibration of geomagnetic paleointensity, isotope stratigraphies, and regional environmental stratigraphies and in so doing develop a millennial-scale stratigraphic template.
Such a template is a requirement for understanding the relative phasing of atmospheric, cryospheric, and oceanic changes that are central to our understanding of the mechanisms of global climate change on orbital to millennial timescales.
|
Drilling program:
|
1-2-3 APC with drillover
|
Logging program:
|
TBD
|
Nature of rock anticipated:
|
Silty clay
|
Next Section |
Addendum Table of Contents |
Master Table of Contents
|