Table 13.

Table T13. Calcium carbonate, carbon, nitrogen, and sulfur contents in sediments, Sites 1110, 1111, and 1112.

Core, section,
interval (cm) Depth
(mbsf) Inorganic
carbon
(wt%) CaCO₃(wt%) Organic
carbon
(wt%) Total
nitrogen
(wt%) Total
sulfur
(wt%)

180-1110A-

2H-1, 7-8
7.07
1.99
16.56

2H-1, 55-56
7.55
4.25
35.38
0.42

2H-1, 135-136
8.35
1.10
9.19
0.09

180-1110B-

1H-1, 36-37
0.36
4.37
36.37
0.19

1H-2, 100.5-102
2.51
3.27
27.24

1H-3, 61-62
3.61
4.92
41.02
0.36

180-1111A-

8R-2, 114-115
70.34
0.94
7.81
0.39

11R-CC, 10-11
97.27
6.24
51.97
0.26

13R-1, 64-65
116.74
7.53
62.76
0.47

14R-2, 49-50
127.79
6.40
53.33
0.39

15R-1, 60-61
136.00
6.49
54.08
0.45

16R-1, 17-18
145.17
4.56
38.03
0.62

180-1112A-

1R-2, 33-34
1.83
3.70
30.84
0.35

Core, section, interval (cm)	Depth (mbsf)	Inorganic carbon (wt%)	CaCO₃(wt%)	Organic carbon (wt%)
180-1110A-
2H-1, 7-8	7.07	1.99	16.56
2H-1, 55-56	7.55	4.25	35.38	0.42
2H-1, 135-136	8.35	1.10	9.19	0.09
180-1110B-
1H-1, 36-37	0.36	4.37	36.37	0.19
1H-2, 100.5-102	2.51	3.27	27.24
1H-3, 61-62	3.61	4.92	41.02	0.36
180-1111A-
8R-2, 114-115	70.34	0.94	7.81	0.39
11R-CC, 10-11	97.27	6.24	51.97	0.26
13R-1, 64-65	116.74	7.53	62.76	0.47
14R-2, 49-50	127.79	6.40	53.33	0.39
15R-1, 60-61	136.00	6.49	54.08	0.45
16R-1, 17-18	145.17	4.56	38.03	0.62
180-1112A-
1R-2, 33-34	1.83	3.70	30.84	0.35

Note: Blanks indicate values below detection limit.