IODP

doi:10.2204/iodp.sp.318.2008

Site summaries (continued)

Proposed Site WLSHE-12A
Priority:
Alternate
Position:
65°58.0413′S, 143°31.0848′E
Water depth (m):
424
Target drilling depth (mbsf):
860
Approved maximum penetration (mbsf):
990; pending review and approval by EPSP and TAMU Safety Panel
Survey coverage:
• Site survey data outlined in Proposal 482-Full3 (available at
iodp.tamu.edu/scienceops/expeditions/wilkes_land.html):
• Track map (Fig. AF14)
• Seismic profiles (Fig. AF19)
Objective
(see text for full details):
Timing and nature of onset of glaciation
Drilling, coring, and downhole measurement program:
See "Proposed Site WLSHE-08A"
Anticpated lithology:
Diamicton and thin diatomaceous mud