Table
T1. Site 1126 coring summary.
Hole 1126A
Latitude:
-33.509358° (33°30.5615'S)
Longitude:
128.066595° (128°3.9957'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 796.00
Distance
between rig floor and sea level (m): 11.20
Water
depth (drill-pipe measurement from sea level, m):
784.80
Total
depth (from rig floor, mbrf): 805.50
Penetration
(mbsf): 9.50
Total
number of cores: 1
Total
length of cored section (m): 9.50
Total
core recovered (m): 9.69
Core
recovery (%): 102.00
Hole
1126B
Latitude:
-33.509355° (33°30.5613'S)
Longitude:
128.066536° (128°3.9922'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 795.00
Distance
between rig floor and sea level (m): 11.20
Water
depth (drill-pipe measurement from sea level, m):
783.80
Total
depth (from rig floor, mbrf): 1058.30
Penetration
(mbsf): 263.30
Total
number of cores: 32
Total
length of cored section (m): 253.50
Total
number of drilled intervals: 2
Total
length of drilled intervals (m): 9.80
Total
core recovered (m): 162.55
Core
recovery (%): 64.12
Hole
1126C
Latitude:
-33.509397° (33°30.5638'S)
Longitude:
128.066835° (128°4.0101'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 795.00
Distance
between rig floor and sea level (m): 11.20
Water
depth (drill-pipe measurement from sea level, m):
783.80
Total
depth (from rig floor, mbrf): 949.00
Penetration
(mbsf): 154.00
Total
number of cores: 17
Total
length of cored section (m): 154.00
Total
core recovered (m): 138.52
Core
recovery (%): 89.95
Hole
1126D
Latitude:
-33.509355° (33°30.5613'S)
Longitude:
128.066407° (128°3.9844'E)
Seafloor
(drill-pipe measurement from rig floor, mbrf): 795.00
Distance
between rig floor and sea level (m): 11.20
Water
depth (drill-pipe measurement from sea level, m):
783.80
Total
depth (from rig floor, mbrf): 1258.30
Penetration
(mbsf): 463.30
Total
number of cores: 33
Total
length of cored section (m): 313.30
Total
number of drilled intervals: 1
Total
length of drilled intervals (m): 150.00
Total
core recovered (m): 40.47
Core
recovery (%): 12.92
Core
Date
(Oct 1998)Time
(UTC + 8 hr)Depth
(mbsf)Length
cored (m)Length
recovered
(m)Recovery
(%)Comment
182-1126A-
1H
25
0545
0.00-9.50
9.5
9.69
102.0
Totals:
9.5
9.69
102.0
182-1126B-
1H
26
0630
0.00-6.50
6.5
6.56
100.9
2H
26
0710
6.50-16.00
9.5
9.18
96.6
3H
26
0800
16.00-25.50
9.5
9.90
104.2
4H
26
0830
25.50-35.00
9.5
9.56
100.6
5H
26
0900
35.00-44.50
9.5
8.55
90.0
6H
26
0930
44.50-54.00
9.5
8.73
91.9
7H
26
1005
54.00-63.50
9.5
9.93
104.5
8H
26
1040
63.50-73.00
9.5
9.49
99.9
9H
26
1115
73.00-82.50
9.5
9.05
95.3
10H
26
1200
82.50-92.00
9.5
6.22
65.5
11H
26
1310
92.00-101.50
9.5
10.12
106.5
12H
26
1530
101.50-104.00
2.5
2.55
102.0
13W
26
1630
104.00-109.50
14H
26
1705
109.50-119.00
9.5
8.76
92.2
15H
26
1800
119.00-124.50
5.5
3.96
72.0
16W
26
1850
124.50-128.80
17H
26
1930
128.80-138.30
9.5
8.05
84.7
18H
26
2010
138.30-147.80
9.5
9.23
97.2
19H
26
2045
147.80-157.30
9.5
9.31
98.0
20H
26
2325
157.30-160.30
3.0
3.01
100.3
DVTP
21X
27
0055
160.30-167.20
6.9
0.20
2.9
22X
27
0215
167.20-176.90
9.7
1.18
12.2
23X
27
0310
176.90-186.50
9.6
0.03
0.3
24X
27
0410
186.50-196.10
9.6
1.53
15.9
25X
27
0520
196.10-205.70
9.6
1.21
12.6
26X
27
0610
205.70-215.30
9.6
0.18
1.9
27X
27
0700
215.30-224.90
9.6
7.62
79.4
28X
27
0810
224.90-234.50
9.6
4.04
42.1
29X
27
0910
234.50-244.10
9.6
2.85
29.7
30X
27
1030
244.10-248.70
4.6
0.02
0.4
31X
27
1145
248.70-253.70
5.0
0.19
3.8
32X
27
1300
253.70-263.30
9.6
1.14
11.9
Coring
totals:
253.5
162.55
64.1
Washed
total:
9.8
Total:
263.3
182-1126C-
1H
27
1545
0.00-8.50
8.5
8.48
99.8
2H
27
1625
8.50-18.00
9.5
9.52
100.2
3H
27
1655
18.00-27.50
9.5
9.30
97.9
4H
27
1800
27.50-37.00
9.5
9.76
102.7
Adara
5H
27
1910
37.00-46.50
9.5
9.64
101.5
6H
27
2010
46.50-56.00
9.5
9.55
100.5
Adara
7H
27
2045
56.00-65.50
9.5
8.99
94.6
8H
27
2145
65.50-75.00
9.5
10.29
108.3
Adara
9H
27
2230
75.00-84.50
9.5
9.62
101.3
10X
27
2255
84.50-90.30
5.8
4.70
81.0
11X
27
2330
90.30-99.90
9.6
9.09
94.7
12X
28
0000
99.90-109.50
9.6
7.08
73.8
13X
28
0025
109.50-119.10
9.6
9.46
98.5
14X
28
0110
119.10-128.70
9.6
6.06
63.1
15X
28
0145
128.70-138.40
9.7
6.43
66.3
16H
28
0215
138.40-144.40
6.0
6.12
102.0
17X
28
0315
144.40-154.00
9.6
4.43
46.2
Totals:
154.0
138.52
90.0
182-1126D-
*****Drilled
from 0 to 150.0 mbsf*****
1R
28
1550
150.00-155.90
5.9
0.01
0.2
2R
28
1630
155.90-165.50
9.6
0.03
0.3
3R
28
1700
165.50-175.10
9.6
1.37
14.3
4R
28
1745
175.10-184.70
9.6
0.38
4.0
5R
28
1830
184.70-194.30
9.6
0.83
8.7
6R
28
1915
194.30-203.90
9.6
1.01
10.5
7R
28
2000
203.90-213.50
9.6
0.72
7.5
8R
28
2040
213.50-223.10
9.6
4.21
43.9
9R
28
2115
223.10-232.70
9.6
1.17
12.2
10R
28
2205
232.70-242.30
9.6
0.72
7.5
11R
28
2300
242.30-251.90
9.6
0.51
5.3
12R
28
2340
251.90-261.50
9.6
0.80
8.3
13R
29
0010
261.50-271.20
9.7
0.27
2.8
14R
29
0035
271.20-280.90
9.7
0.23
2.4
15R
29
0110
280.90-290.60
9.7
0.30
3.1
16R
29
0150
290.60-300.30
9.7
0.39
4.0
17R
29
0250
300.30-309.90
9.6
0.17
1.8
18R
29
0320
309.90-319.30
9.4
0.20
2.1
19R
29
0350
319.30-328.90
9.6
0.12
1.3
20R
29
0425
328.90-338.50
9.6
1.01
10.5
21R
29
0500
338.50-348.10
9.6
0.38
4.0
22R
29
0530
348.10-357.80
9.7
3.37
34.7
23R
29
0610
357.80-367.40
9.6
0.08
0.8
24R
29
0645
367.40-377.00
9.6
2.74
28.5
25R
29
0720
377.00-386.60
9.6
3.49
36.4
26R
29
0830
386.60-396.30
9.7
3.80
39.2
27R
29
0935
396.30-405.90
9.6
0.60
6.3
28R
29
0240
405.90-415.60
9.7
3.87
39.9
29R
29
0335
415.60-425.20
9.6
1.02
10.6
30R
29
0450
425.20-434.80
9.6
2.51
26.1
31R
29
0550
434.80-444.10
9.3
1.64
17.6
32R
29
0635
444.10-453.70
9.6
0.31
3.2
33R
29
0800
453.70-463.30
9.6
2.21
23.0
Coring
totals:
313.3
40.47
12.9
Drilled
total:
150.0
Total:
463.3
Note: UTC = Universal Time Coordinated, DVTP = Davis-Villinger temperature probe, Adara = Adara temperature tool.