|
Priority:
|
Primary: Chikyu Expedition 333 (NanTroSEIZE Stage 2: subduction inputs 2 and heat flow) |
|
Position:
|
33°09.1098′N, 136°41.7144′E |
|
Water depth (m):
|
3180 |
|
Target drilling depth (mbsf):
|
350 |
|
Approved maximum penetration (mbsf):
|
350 |
|
Survey coverage:
|
Extensive survey data outlined in Proposal 603A-Full2:
• Primary line, CDEX 2006 3-D In-line 2360 at Cross-line 4860
• Crossing line, CDEX 2006 3-D Cross-line 4860 at In-line 2360 |
|
Objective:
|
Collect core to characterize depositional dynamics of MTDs for use in analyzing sliding dynamics and tsunamigenic potential from sediments in the top 350 m |
|
Drilling, coring, and downhole measurement program:
|
HPCS/ESCS/EPCS coring, APCT-3 |
|
Anticipated lithology:
|
0–150 mbsf: slope apron hemipelagic sediments
150–185 mbsf: MTDs
185–350 mbsf: hemipelagic slope basin sediments intercalated with MTDs |
