Table 1. Sample identification, depth below seafloor (mbsf), total carbon (TC), total inorganic carbon (TAC), calcium carbonate (% CaCO3, calculated), and organic carbon (TOC) contents.
Core, section,
interval (cm)
Depth
(mbsf)
TC
(%)
TAC
(%)
CaCO3
(%)
TOC
(%)
161-977A-




9H-05, 53-55 77.04
5.13
4.23
35.3
0.90
9H-05, 63-65* 77.14
5.89
5.01
41.7
0.88
9H-05, 73-75* 77.24
6.98
5.03
41.9
1.94
9H-05, 80-82* 77.31
7.04
4.77
39.7
2.27
9H-05, 86-88* 77.37
6.32
4.38
36.5
1.94
9H-05, 92-94* 77.43
5.86
4.41
36.7
1.45
9H-05, 98-100 77.49
5.65
4.54
37.8
1.11
9H-05, 103-105* 77.54
6.32
5.42
45.2
0.50
9H-05, 113-115 77.64
4.84
3.87
32.2
0.97
9H-05, 124-126 77.75
5.03
4.01
33.4
1.02
18X-05, 118-120 163.19
3.93
3.12
26.0
0.80
18X-05, 140-142 163.41
3.40
2.76
23.0
0.64
18X-05, 148-150 163.49
3.52
2.84
23.6
0.68
18X-06, 15-17 163.66
7.09
5.78
48.2
1.31
18X-06, 18-20 163.69
5.69
3.80
31.6
1.90
18X-06, 23-25 163.74
5.22
3.78
31.5
1.44
18X-06, 33-35 163.84
5.41
4.20
35.0
1.20
18X-06, 43-45 163.94
5.43
4.69
39.0
0.74

Note: * = selected for molecular analyses.