Table
T1. Site 1130 coring summary.
Hole 1130A
Latitude:
-33.420190° (33°25.2114'S)
Longitude:
127.602330° (127°36.1398'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 498.0
Distance
between rig floor and sea level (m): 11.3
Water
depth (drill-pipe measurement from sea level, m):
486.7
Total
depth (from rig floor, mbrf): 878.4
Penetration
(mbsf): 380.4
Total
number of cores: 41
Total
length of cored section (m): 380.4
Total
core recovered (m): 312.47
Core
recovery (%): 82.1
Hole
1130B
Latitude:
-33.4201517° (33°25.2091'S)
Longitude:
127.60208° (127°36.1248'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 499.5
Distance
between rig floor and sea level (m): 11.4
Water
depth (drill-pipe measurement from sea level, m):
488.1
Total
depth (from rig floor, mbrf): 809.9
Penetration
(mbsf): 310.4
Total
number of cores: 33
Total
length of cored section (m): 310.4
Total
core recovered (m): 300.8
Core
recovery (%): 96.9
Hole
1130C
Latitude:
-33.419980° (33°25.1988'S)
Longitude:
127.602080° (127°36.1248'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 499.5
Distance
between rig floor and sea level (m): 11.5
Water
depth (drill-pipe measurement from sea level, m):
488.0
Total
depth (from rig floor, mbrf): 894.7
Penetration
(mbsf): 395.2
Total
number of cores: 10
Total
length of cored section (m): 96.0
Total
number of drilled intervals: 1
Total
length of drilled intervals (m): 299.2
Total
core recovered (m): 23.3
Core
recovery (%): 24.3
Core
Date
(Nov 1998)Time
(UTC + 8 hr)Depth
(mbsf)Length
cored
(m)Length
recovered
(m)Recovery
(%)Comment
180-1130A-
1H
12
0215
0.00-8.50
8.5
8.48
99.8
2H
12
0240
8.50-18.00
9.5
9.53
100.3
3H
12
0345
18.00-27.50
9.5
3.99
42.0
Oriented
4H
12
0500
27.50-37.00
9.5
9.23
97.2
Oriented
5H
12
0600
37.00-46.50
9.5
10.06
105.9
Oriented
6H
12
0705
46.50-56.00
9.5
9.49
99.9
Oriented
7H
12
0800
56.00-65.50
9.5
9.45
99.5
Oriented
8H
12
0925
65.50-75.00
9.5
8.90
93.7
Oriented
9H
12
1000
75.00-84.50
9.5
8.90
93.7
Oriented
10H
12
1020
84.50-94.00
9.5
9.10
95.8
Oriented
11H
12
1115
94.00-103.50
9.5
9.37
98.6
Oriented
12H
12
1210
103.50-113.00
9.5
9.46
99.6
Oriented
13H
12
1420
113.00-122.50
9.5
9.57
100.7
Oriented;
DVTP; top 50 cm maybe disturbed
14H
12
1500
122.50-132.00
9.5
9.44
99.4
Oriented
15H
12
1535
132.00-141.50
9.5
8.35
87.9
Oriented
16H
12
1650
141.50-151.00
9.5
9.41
99.1
Oriented;
core liner broke between Sections 2 and 3; ~ 20 cm
lost
17H
12
1720
151.00-160.50
9.5
9.83
103.5
Oriented
18H
12
2030
160.50-170.00
9.5
9.91
104.3
Drill
over
19X
12
2125
170.00-177.40
7.4
9.73
131.5
20X
12
2150
177.40-187.00
9.6
7.20
75.0
21X
12
2220
187.00-196.60
9.6
6.54
68.1
22X
12
2245
196.60-206.20
9.6
9.28
96.7
23X
12
2310
206.20-215.80
9.6
9.76
101.7
24X
12
2340
215.80-225.40
9.6
8.93
93.0
25X
13
0015
225.40-235.00
9.6
8.96
93.3
26X
13
0045
235.00-244.60
9.6
5.62
58.5
27X
13
0110
244.60-254.30
9.7
9.70
100.0
28X
13
0140
254.30-263.90
9.6
8.99
93.7
29X
13
0215
263.90-273.50
9.6
9.84
102.5
30X
13
0240
273.50-283.10
9.6
9.38
97.7
31X
13
0310
283.10-292.80
9.7
9.68
99.8
32X
13
0345
292.80-302.40
9.6
9.64
100.4
33X
13
0415
302.40-312.00
9.6
9.70
101.0
34X
13
0540
312.00-321.70
9.7
8.15
84.0
35X
13
0720
321.70-331.30
9.6
7.22
75.2
36X
13
0930
331.30-340.90
9.6
0.06
0.6
37X
13
1030
340.90-350.40
9.5
0.22
2.3
38X
13
1135
350.40-359.90
9.5
1.00
10.5
39X
13
1320
359.90-369.50
9.6
0.03
0.3
40X
13
1440
369.50-379.10
9.6
0.37
3.9
41X
13
1645
379.10-380.40
1.3
0.00
0.0
No
recovery
Totals:
380.4
312.47
82.1
180-1130B-
1H
13
1920
0.00-4.00
4.0
3.93
98.3
2H
13
1945
4.00-13.50
9.5
8.75
92.1
3H
13
2030
13.50-23.00
9.5
0.10
1.1
Oriented
4H
13
2100
23.00-32.50
9.5
9.95
104.7
Oriented
5H
13
2130
32.50-42.00
9.5
9.45
99.5
Oriented
6H
13
2240
42.00-51.50
9.5
7.33
77.2
Oriented;
extremely disturbed; liner completely destroyed;
entire core transferred section by section; liner
replaced
7H
13
2345
51.50-61.00
9.5
9.17
96.5
Oriented
8H
14
0035
61.00-70.50
9.5
9.63
101.4
Oriented
9H
14
0120
70.50-80.00
9.5
9.94
104.6
Oriented
10H
14
0150
80.00-89.50
9.5
9.16
96.4
Oriented
11H
14
0220
89.50-99.00
9.5
9.61
101.2
Oriented
12H
14
0255
99.00-108.50
9.5
8.94
94.1
Oriented
13H
14
0325
108.50-118.00
9.5
9.96
104.8
Oriented
14H
14
0350
118.00-127.50
9.5
9.87
103.9
Oriented
15H
14
0420
127.50-137.00
9.5
9.86
103.8
Oriented
16H
14
0455
137.00-146.50
9.5
9.14
96.2
Oriented;
liner split at top and bottom; bottom section liner
patched; Section 2 patched in new liner
17H
14
0525
146.50-156.00
9.5
9.73
102.4
Oriented
18X
14
0620
156.00-165.60
9.6
9.89
103.0
19X
14
0645
165.60-175.30
9.7
9.84
101.4
20X
14
0710
175.30-185.00
9.7
9.66
99.6
21X
14
0730
185.00-194.70
9.7
9.86
101.7
22X
14
0755
194.70-204.40
9.7
9.79
100.9
23X
14
0815
204.40-214.10
9.7
9.66
99.6
24X
14
0840
214.10-223.80
9.7
9.10
93.8
25X
14
0855
223.80-233.50
9.7
9.75
100.5
26X
14
0925
233.50-243.10
9.6
9.78
101.9
27X
14
0950
243.10-252.70
9.6
9.88
102.9
28X
14
1020
252.70-262.30
9.6
9.86
102.7
29X
14
1045
262.30-272.00
9.7
9.85
101.6
30X
14
1115
272.00-281.60
9.6
9.83
102.4
31X
14
1150
281.60-291.20
9.6
9.89
103.0
32X
14
1220
291.20-300.80
9.6
9.88
102.9
33X
14
1255
300.80-310.40
9.6
9.76
101.7
Totals:
310.4
300.80
96.9
180-1130C-
*****Drilled
from 0 to 299.2 mbsf*****
1R
15
0340
299.20-308.80
9.6
7.66
79.8
2R
15
0405
308.80-318.50
9.7
7.65
78.9
3R
15
0435
318.50-328.10
9.6
4.87
50.7
4R
15
0510
328.10-337.70
9.6
0.09
0.9
5R
15
0535
337.70-347.40
9.7
0.04
0.4
6R
15
0625
347.40-356.90
9.5
0.12
1.3
7R
15
0700
356.90-366.40
9.5
0.23
2.4
8R
15
0920
366.40-376.00
9.6
1.63
17.0
9R
15
1130
376.00-385.60
9.6
0.10
1.0
10R
15
1525
385.60-395.20
9.6
0.91
9.5
Coring
totals:
96.0
23.30
24.3
Drilled
total:
299.2
Total:
395.2
Note: UTC = Universal Time Coordinated; DVTP = Davis-Villinger temperature probe.