Table T1. Coring
summary, Site 1155.
|
Hole
1155A
|
|
Latitude:
41°57.4925´S
|
|
Longitude:
127°59.6894´E
|
|
Time
on hole: 1500 hr, 5 Dec 99-0300 hr, 7 Dec 99 (36.5 hr)
|
|
Time
on site: 1500 hr, 5 Dec 99-0700 hr, 9 Dec 99 (88.0 hr)
|
|
Seafloor
(drill-pipe measurement from rig floor, mbrf): 4986.4
|
|
Distance
between rig floor and sea level (m): 11.0
|
|
Water
depth (drill-pipe measurement from sea level, m): 4975.4
|
|
Total
depth (from rig floor, mbrf): 5189.9
|
|
Total
penetration (mbsf): 203.5
|
|
Total
length of cored section (m): 26.2
|
|
Total
length of drilled intervals (m): 177.3
|
|
Total
core recovered (m): 2.34
|
|
Core
recovery (%): 8.9
|
|
Total
number of cores: 6
|
|
Total
number of drilled cores: 1
|
|
Hole
1155B
|
|
Latitude:
41°57.4925´S
|
|
Longitude:
127°59.5417´E
|
|
Time
on hole: 0300 hr, 7 Dec 99-0700 hr, 9 Dec 99 (51.5 hr)
|
|
Seafloor
(drill-pipe measurement from rig floor, mbrf): 4986.4
|
|
Distance
between rig floor and sea level (m): 11.0
|
|
Water
depth (drill-pipe measurement from sea level, m): 4975.4
|
|
Total
depth (from rig floor, mbrf): 5180.3
|
|
Total
penetration (mbsf): 193.9
|
|
Total
length of cored section (m): 46.0
|
|
Total
length of drilled intervals (m): 147.9
|
|
Total
core recovered (m): 18.18
|
|
Core
recovery (%): 39.5
|
|
Total
number of cores: 9
|
|
Total
number of drilled cores: 1
|
| Core |
Date
(Dec 1999) |
Ship
local time |
Depth
(mbsf) |
|
Length
(m) |
Recovery
(%) |
Comment |
| Top |
Bottom |
Cored |
Recovered |
| 187-1155A- |
|
|
|
|
|
|
|
|
|
| 1W |
6 |
0935 |
0.0 |
177.3 |
|
177.3 |
4.79 |
N/A |
|
| 2R |
6 |
1200 |
177.3 |
180.8 |
|
3.5 |
0.69 |
19.7 |
Whirl-Pak |
| 3R |
6 |
1500 |
180.8 |
184.3 |
|
3.5 |
0.19 |
5.4 |
|
| 4R |
6 |
1810 |
184.3 |
188.9 |
|
4.6 |
0.28 |
6.1 |
|
| 5R |
6 |
2200 |
188.9 |
193.9 |
|
5.0 |
0.30 |
6.0 |
|
| 6R |
7 |
0015 |
193.9 |
198.5 |
|
4.6 |
0.23 |
5.0 |
|
| 7R |
7 |
0210 |
198.5 |
203.5 |
|
5.0 |
0.65 |
13.0 |
Whirl-Pak |
|
|
|
|
Cored: |
|
26.2 |
2.34 |
8.9 |
|
|
|
|
|
Drilled: |
|
177.3 |
|
|
|
|
|
|
|
Total: |
|
203.5 |
|
|
|
| 187-1155B- |
|
|
|
|
|
|
|
|
|
| 1W |
7 |
1015 |
0.0 |
147.9 |
|
147.9 |
0.38 |
N/A |
|
| 2R |
7 |
1200 |
147.9 |
151.5 |
|
3.6 |
1.39 |
38.6 |
Whirl-Pak |
| 3R |
7 |
1450 |
151.5 |
155.4 |
|
3.9 |
1.40 |
35.9 |
|
| 4R |
7 |
1925 |
155.4 |
160.1 |
|
4.7 |
1.87 |
39.8 |
|
| 5R |
7 |
2320 |
160.1 |
165.1 |
|
5.0 |
1.93 |
38.6 |
|
| 6R |
7 |
0330 |
165.1 |
169.7 |
|
4.6 |
3.81 |
82.8 |
|
| 7R |
8 |
0630 |
169.7 |
174.7 |
|
5.0 |
2.25 |
45.0 |
|
| 8R |
8 |
1025 |
174.7 |
179.4 |
|
4.7 |
3.45 |
73.4 |
|
| 9R |
8 |
1400 |
179.4 |
184.3 |
|
4.9 |
2.08 |
42.4 |
Whirl-Pak |
| 10R |
8 |
2000 |
184.3 |
193.9 |
|
9.6 |
0.00 |
0.0 |
Core
catcher failed |
|
|
|
|
Cored: |
|
46.0 |
18.18 |
39.5 |
|
|
|
|
|
Drilled: |
|
147.9 |
|
|
|
|
|
|
|
Total: |
|
193.9 |
|
|
|
Notes: N/A = not
applicable. This table is also available in ASCII
format.