Core, section,
interval (cm) |
Depth
(mbsf) |
IC
(wt%) |
CaCO3
(wt%) |
TC
(wt%) |
TOC
(wt%) |
TN
(wt%) |
TS
(wt%) |
C/N
(atomic) |
---|---|---|---|---|---|---|---|---|
175-1083A- | ||||||||
Subunit IA - Pleistocene-Holocene foraminifer-rich clayey nannofossil ooze | ||||||||
1H-1, 46-47 | 0.46 | 9.23 | 76.8 | 10.26 | 1.04 | 0.15 | 0.20 | 8.2 |
2H-1, 46-47 | 2.26 | 7.40 | 61.7 | 10.58 | 3.17 | 0.31 | 0.21 | 11.9 |
2H-3, 46-47 | 5.26 | 7.31 | 60.9 | 9.51 | 2.20 | 0.24 | 0.82 | 10.6 |
2H-5, 46-47 | 8.26 | 8.59 | 71.6 |
|
|
|
|
|
3H-1, 46-47 | 11.76 | 8.31 | 69.2 |
|
|
|
|
|
3H-3, 46-47 | 14.76 | 6.18 | 51.4 | 10.65 | 4.47 | 0.38 | 0.78 | 13.7 |
3H-5, 46-47 | 17.76 | 7.70 | 64.1 |
|
|
|
|
|
5H-2, 46-47 | 32.26 | 9.16 | 76.3 |
|
|
|
|
|
5H-4, 46-47 | 35.16 | 9.94 | 82.8 | 10.66 | 0.72 | 0.09 | 0.28 | 9.4 |
5H-6, 46-47 | 38.16 | 7.83 | 65.2 |
|
|
|
|
|
6H-2, 46-47 | 41.76 | 8.48 | 70.7 | 10.98 | 2.49 | 0.22 | 0.96 | 13.0 |
7H-2, 46-47 | 51.26 | 5.89 | 49.1 |
|
|
|
|
|
7H-4, 46-47 | 54.16 | 4.25 | 35.4 | 8.82 | 4.57 | 0.39 | 2.13 | 13.6 |
7H-6, 46-47 | 57.16 | 3.98 | 33.2 |
|
|
|
|
|
8H-2, 45-46 | 60.75 | 4.20 | 35.0 |
|
|
|
|
|
8H-4, 45-46 | 63.65 | 2.03 | 16.9 | 8.83 | 6.80 | 0.51 | 2.61 | 15.5 |
8H-6, 45-46 | 66.65 | 9.69 | 80.7 |
|
|
|
|
|
9H-2, 45-46 | 70.25 | 8.07 | 67.2 |
|
|
|
|
|
9H-4, 45-46 | 73.15 | 7.82 | 65.2 | 9.64 | 1.81 | 0.17 | 0.60 | 12.8 |
9H-6, 45-46 | 76.15 | 8.90 | 74.2 |
|
|
|
|
|
10H-2, 45-46 | 79.75 | 6.96 | 58.0 |
|
|
|
|
|
10H-4, 45-46 | 82.65 | 7.43 | 61.9 | 10.94 | 3.52 | 0.30 | 0.76 | 13.9 |
10H-6, 45-46 | 85.65 | 4.02 | 33.4 |
|
|
|
|
|
11H-2, 45-46 | 89.28 | 6.82 | 56.8 |
|
|
|
|
|
11H-4, 45-46 | 91.86 | 8.57 | 71.4 | 9.76 | 1.19 | 0.13 | 0.82 | 10.5 |
11H-6, 45-46 | 94.97 | 7.21 | 60.0 |
|
|
|
|
|
12H-2, 45-46 | 98.75 | 8.66 | 72.1 |
|
|
|
|
|
12H-4, 45-46 | 101.65 | 8.28 | 69.0 | 9.50 | 1.22 | 0.12 | 0.32 | 11.6 |
12H-6, 45-46 | 104.65 | 5.74 | 47.8 |
|
|
|
|
|
13H-2, 45-46 | 108.25 | 6.21 | 51.7 |
|
|
|
|
|
13H-4, 45-46 | 111.25 | 6.71 | 55.9 | 8.26 | 1.55 | 0.19 | 1.03 | 9.4 |
13H-6, 45-46 | 114.25 | 6.88 | 57.3 |
|
|
|
|
|
14H-2, 45-46 | 117.75 | 7.30 | 60.8 |
|
|
|
|
|
14H-4, 45-46 | 120.75 | 5.03 | 41.9 | 9.51 | 4.48 | 0.32 | 1.74 | 16.2 |
14H-6, 45-46 | 123.75 | 6.35 | 52.9 |
|
|
|
|
|
15H-2, 45-46 | 127.25 | 5.32 | 44.3 |
|
|
|
|
|
15H-4, 45-46 | 130.15 | 4.82 | 40.1 |
|
|
|
|
|
15H-6, 45-46 | 133.15 | 2.38 | 19.8 | 9.92 | 7.54 | 0.57 | 3.29 | 15.5 |
Subunit IB - Pliocene-Pleistocene diatom- and foraminifer-rich clayey nannofossil ooze | ||||||||
16H-2, 45-46 | 136.75 | 5.65 | 47.0 |
|
|
|
|
|
16H-4, 45-46 | 139.75 | 5.32 | 44.3 |
|
|
|
|
|
16H-6, 45-46 | 142.75 | 6.58 | 54.8 | 7.90 | 1.33 | 0.17 | 0.65 | 9.2 |
17H-2, 45-46 | 146.25 | 6.26 | 52.1 |
|
|
|
|
|
17H-4, 45-46 | 149.25 | 3.22 | 26.9 | 8.39 | 5.17 | 0.41 | 3.06 | 14.7 |
17H-6, 45-46 | 152.25 | 5.72 | 47.7 | 7.22 | 1.50 | 0.14 | 0.72 | 12.3 |
18H-2, 46-47 | 155.76 | 4.18 | 34.8 |
|
|
|
|
|
18H-4, 46-47 | 158.66 | 5.51 | 45.9 | 7.48 | 1.97 | 0.18 | 0.75 | 12.8 |
18H-6, 46-47 | 161.66 | 6.92 | 57.7 |
|
|
|
|
|
19H-2, 46-47 | 165.26 | 6.73 | 56.0 |
|
|
|
|
|
19H-4, 46-47 | 168.26 | 6.70 | 55.8 | 8.20 | 1.50 | 0.16 | 0.67 | 11.3 |
19H-6, 46-47 | 171.26 | 7.27 | 60.5 |
|
|
|
|
|
20H-2, 46-47 | 174.76 | 7.32 | 61.0 | 8.64 | 1.31 | 0.14 | 0.29 | 10.8 |
20H-4, 46-47 | 177.76 | 6.83 | 56.9 | 8.05 | 1.23 | 0.12 | 0.31 | 12.1 |
20H-5, 60-61 | 179.40 | 7.65 | 63.8 | 8.88 | 1.23 | 0.14 | 0.47 | 10.6 |
20H-5, 100-101 | 179.80 | 8.19 | 68.2 | 9.30 | 1.11 | 0.12 | 0.62 | 10.5 |
20H-5, 144-145 | 180.24 | 7.30 | 60.8 | 9.43 | 2.14 | 0.20 | 0.53 | 12.4 |
20H-6, 4-5 | 180.34 | 6.79 | 56.5 | 8.98 | 2.19 | 0.21 | 1.11 | 12.0 |
20H-6, 46-47 | 180.76 | 6.71 | 55.9 | 8.80 | 2.10 | 0.20 | 0.88 | 12.3 |
20H-6, 80-81 | 181.10 | 2.93 | 24.4 | 8.45 | 5.52 | 0.40 | 2.21 | 16.3 |
20H-6, 120-121 | 181.50 | 3.12 | 26.0 | 8.05 | 4.93 | 0.33 | 2.21 | 17.4 |
20H-6, 144-145 | 181.74 | 3.43 | 28.5 | 7.35 | 3.92 | 0.31 | 1.66 | 14.7 |
20H-7, 19-20 | 181.99 | 4.89 | 40.7 | 7.65 | 2.76 | 0.22 | 1.07 | 14.4 |
20H-7, 60-61 | 182.40 | 6.31 | 52.6 | 8.68 | 2.37 | 0.21 | 1.06 | 13.1 |
21H-2, 46-47 | 184.26 | 6.65 | 55.4 |
|
|
|
|
|
21H-4, 46-47 | 187.26 | 7.61 | 63.4 | 8.63 | 1.02 | 0.11 | 0.31 | 10.5 |
21H-6, 46-47 | 190.26 | 5.56 | 46.4 |
|
|
|
|
|
22H-2, 46-47 | 193.76 | 5.36 | 44.6 |
|
|
|
|
|
22H-4, 46-47 | 196.76 | 6.38 | 53.1 |
|
|
|
|
|
22H-6, 46-47 | 199.76 | 5.54 | 46.2 | 7.00 | 1.46 | 0.15 | 0.59 | 11.7 |
Notes: IC = inorganic carbon; CaCO3 = calcium carbonate; TC = total carbon; TOC = total organic carbon; TN = total nitrogen; TS = total sulfur; and C/N = carbon/nitrogen ratio. TOC concentrations are calculated from the difference between IC and TC concentrations. C/N ratios are calculated from TOC and TN concentrations and are given as atom/atom ratios.