Table 14.

Table T14. Inorganic carbon, carbonate, total carbon, total organic carbon, total nitrogen, total sulfur, and atomic organic carbon/nitrogen values for sediments from Holes 1122A and 1122C.

Core, section,
interval (cm) Depth
(mbsf) IC
(%) CaCO₃(%) TC
(%) TOC
(%) TN
(%) TS
(%) [C/N]_a(%)

181-1122A-

1H-1, 8-9
0.08
2.77
23
1.2
0.78
0.09
ND
10.4

1H-3, 72-73
3.72
2.55
21.2

1H-6, 90-91
8.4
1.7
14.1

2H-6, 94-95
17.74
0.86
7.15
1.5
0.64
0.14
0.28
5.5

2H-6, 98-99
17.78
0.76
6.33

2H-6, 102-103
17.82
0.97
8.08

3H-1, 79-80
19.59
0.73
6.1
0.86
0.13
0.08
ND
1.8

3H-1, 142-143
20.22
0.64
5.35

3H-6, 71-72
27.01
0.39
3.29

4H-2, 88-89
30.68
0.49
4.11

4H-3, 13-14
31.43
0.49
4.1
0.59
0.1
0.04
0.1
3

4H-5, 102-103
35.32
0.51
4.23

5H-1, 97-98
38.77
0.66
5.52

5H-2, 8-9
39.38
1.92
16
2.09
0.17
0.09
0.03
2.2

5H-6, 20-21
45.4
0.7
5.84

6H-3, 65-66
50.95
0.44
3.68

6H-4, 67-68
52.47
0.37
3.1
0.55
0.17
0.08
ND
2.6

6H-5, 26-27
53.56
0.46
3.86

7H-2, 55-56
58.85
0.68
5.71

7H-4, 92-93
62.22
2.54
21.1
2.59
0.05
0.08
0.07
0.8

7H-5, 26-27
63.06
4.61
38.4

8H-2, 101-102
67.95
5.32
44.3

8H-4, 6-7
70
1.04
8.62
1.22
0.18
0.09
0.03
2.4

8H-4, 50-51
70.44
1.12
9.33

9X-1, 60-61
76.4
0.69
5.76

10X-1, 17-18
85.57
0.45
3.74
0.72
0.28
0.09
0.04
3.6

10X-1, 23-24
85.63
0.42
3.51

11X-1, 63-64
95.63
1.24
10.3

11X-1, 73-74
95.73
1.2
9.97
1.37
0.17
0.09
ND
2.3

11X-1, 124-125
96.24
2.4
20

12X-2, 55-56
106.75
0.11
0.89

12X-2, 122-123
107.42
2.19
18.2
2.41
0.22
0.07
ND
3.6

13X-1, 110-111
115.4
0.6
5

13X-3, 70-71
118
0.36
2.98

13X-4, 104-105
119.84
0.36
3.01
0.54
0.18
0.08
0.09
2.6

181-1122C-

9H-1, 34-35
61.84
0.28
2.34

9H-3, 103-104
65.53
2.5
20.8

9H-5, 15-16
67.65
0.9
7.51
0.98
0.08
0.07
0.09
1.3

10H-1, 10-11
71.1
3.91
32.6

10H-1, 16-17
71.16
5.91
49.2

10H-4, 55-56
76.05
0.44
3.7
0.67
0.22
0.08
ND
3.3

11H-2, 10-11
82.1
0.99
8.23

11H-2, 41-42
82.41
2.75
22.9

11H-2, 147-148
83.47
1.09
9.12
1.56
0.46
0.07
ND
7.7

12H-3, 71-72
90.61
0.7
5.83

12H-5, 52-53
93.42
0.86
7.17

12H-5, 141-142
94.31
0.88
7.37
1.23
0.35
0.06
0.09
7.4

13H-2, 92-93
97.32
1.84
15.4

13H-3, 16-17
98.06
2.77
23.1
3.37
0.6
0.07
ND
10.6

13H-3, 135-136
99.25
0.74
6.17
0.95
0.21
0.05
ND
4.8

14X-1, 14-15
103.84
1.85
15.4

14X-2, 121-122
106.41
0.47
3.9

15X-1, 140-141
109.4
1.78
14.8
1.83
0.05
0.06
ND
0.9

15X-2, 66-67
110.16
1.25
10.4

16X-1, 101-102
118.61
0.6
5.03

16X-4, 40-41
122.5
0.59
4.93
0.78
0.19
0.09
ND
2.4

17X-1, 30-31
127.5
0.24
1.96

17X-2, 57-58
129.27
2.37
19.7

17X-4, 39-40
132.09
1.7
14.2
1.97
0.27
0.07
0.09
4.7

18X-1, 42-43
137.32
0.62
5.17

Core, section, interval (cm)	Depth (mbsf)	IC (%)	CaCO₃(%)	TC (%)	TOC (%)	TN (%)	TS (%)	[C/N]_a(%)
181-1122A-
1H-1, 8-9	0.08	2.77	23	1.2	0.78	0.09	ND	10.4
1H-3, 72-73	3.72	2.55	21.2
1H-6, 90-91	8.4	1.7	14.1
2H-6, 94-95	17.74	0.86	7.15	1.5	0.64	0.14	0.28	5.5
2H-6, 98-99	17.78	0.76	6.33
2H-6, 102-103	17.82	0.97	8.08
3H-1, 79-80	19.59	0.73	6.1	0.86	0.13	0.08	ND	1.8
3H-1, 142-143	20.22	0.64	5.35
3H-6, 71-72	27.01	0.39	3.29
4H-2, 88-89	30.68	0.49	4.11
4H-3, 13-14	31.43	0.49	4.1	0.59	0.1	0.04	0.1	3
4H-5, 102-103	35.32	0.51	4.23
5H-1, 97-98	38.77	0.66	5.52
5H-2, 8-9	39.38	1.92	16	2.09	0.17	0.09	0.03	2.2
5H-6, 20-21	45.4	0.7	5.84
6H-3, 65-66	50.95	0.44	3.68
6H-4, 67-68	52.47	0.37	3.1	0.55	0.17	0.08	ND	2.6
6H-5, 26-27	53.56	0.46	3.86
7H-2, 55-56	58.85	0.68	5.71
7H-4, 92-93	62.22	2.54	21.1	2.59	0.05	0.08	0.07	0.8
7H-5, 26-27	63.06	4.61	38.4
8H-2, 101-102	67.95	5.32	44.3
8H-4, 6-7	70	1.04	8.62	1.22	0.18	0.09	0.03	2.4
8H-4, 50-51	70.44	1.12	9.33
9X-1, 60-61	76.4	0.69	5.76
10X-1, 17-18	85.57	0.45	3.74	0.72	0.28	0.09	0.04	3.6
10X-1, 23-24	85.63	0.42	3.51
11X-1, 63-64	95.63	1.24	10.3
11X-1, 73-74	95.73	1.2	9.97	1.37	0.17	0.09	ND	2.3
11X-1, 124-125	96.24	2.4	20
12X-2, 55-56	106.75	0.11	0.89
12X-2, 122-123	107.42	2.19	18.2	2.41	0.22	0.07	ND	3.6
13X-1, 110-111	115.4	0.6	5
13X-3, 70-71	118	0.36	2.98
13X-4, 104-105	119.84	0.36	3.01	0.54	0.18	0.08	0.09	2.6
181-1122C-
9H-1, 34-35	61.84	0.28	2.34
9H-3, 103-104	65.53	2.5	20.8
9H-5, 15-16	67.65	0.9	7.51	0.98	0.08	0.07	0.09	1.3
10H-1, 10-11	71.1	3.91	32.6
10H-1, 16-17	71.16	5.91	49.2
10H-4, 55-56	76.05	0.44	3.7	0.67	0.22	0.08	ND	3.3
11H-2, 10-11	82.1	0.99	8.23
11H-2, 41-42	82.41	2.75	22.9
11H-2, 147-148	83.47	1.09	9.12	1.56	0.46	0.07	ND	7.7
12H-3, 71-72	90.61	0.7	5.83
12H-5, 52-53	93.42	0.86	7.17
12H-5, 141-142	94.31	0.88	7.37	1.23	0.35	0.06	0.09	7.4
13H-2, 92-93	97.32	1.84	15.4
13H-3, 16-17	98.06	2.77	23.1	3.37	0.6	0.07	ND	10.6
13H-3, 135-136	99.25	0.74	6.17	0.95	0.21	0.05	ND	4.8
14X-1, 14-15	103.84	1.85	15.4
14X-2, 121-122	106.41	0.47	3.9
15X-1, 140-141	109.4	1.78	14.8	1.83	0.05	0.06	ND	0.9
15X-2, 66-67	110.16	1.25	10.4
16X-1, 101-102	118.61	0.6	5.03
16X-4, 40-41	122.5	0.59	4.93	0.78	0.19	0.09	ND	2.4
17X-1, 30-31	127.5	0.24	1.96
17X-2, 57-58	129.27	2.37	19.7
17X-4, 39-40	132.09	1.7	14.2	1.97	0.27	0.07	0.09	4.7
18X-1, 42-43	137.32	0.62	5.17