Core, section,
interval (cm) |
Depth
(mbsf) |
Depth in
basement (m) |
Basement
unit/subunit |
Inorganic C
(wt%) |
CaCO3
(wt%) |
Total C
(wt%) |
TOC
(wt%) |
Nitrogen
(wt%) |
Sulfur
(wt%) |
---|---|---|---|---|---|---|---|---|---|
197-1205A- | |||||||||
6R-3, 70.0-71.0 | 45.78 | 3.08 | 2 | 0.01 | 0.12 | ND | ND | ND | ND |
6R-3, 72.0-73.0 | 45.80 | 3.10 | 2 | 0.01 | 0.10 | 0.05 | 0.04 | 0.003 | 0.000 |
6R-3, 75.0-76.0 | 45.83 | 3.13 | 2 | 0.00 | 0.04 | 0.04 | 0.03 | 0.002 | 0.000 |
6R-3, 79.0-80.0 | 45.87 | 3.17 | 2 | 0.01 | 0.07 | ND | ND | ND | ND |
15R-1, 19.5-20.0 | 90.89 | 48.19 | 5 | 0.01 | 0.07 | 0.04 | 0.03 | 0.002 | 0.000 |
15R-1, 21.0-21.5 | 90.91 | 48.21 | 5 | 0.01 | 0.09 | 0.02 | 0.01 | 0.002 | 0.000 |
19R-4, 19.0-20.0 | 114.24 | 71.54 | 7 | 0.01 | 0.05 | 0.03 | 0.02 | 0.002 | 0.000 |
19R-4, 23.0-24.0 | 114.28 | 71.58 | 7 | 0.01 | 0.07 | 0.02 | 0.02 | 0.001 | 0.000 |
23R-4, 83.0-84.0 | 143.76 | 101.06 | 10 | 0.01 | 0.07 | 0.06 | 0.05 | 0.001 | 0.000 |
23R-4, 88.0-89.0 | 143.81 | 101.11 | 10 | 0.01 | 0.05 | 0.08 | 0.08 | 0.006 | 0.000 |
23R-4, 95.0-96.0 | 143.88 | 101.18 | 10 | 0.01 | 0.05 | 0.13 | 0.12 | 0.001 | 0.000 |
25R-2, 60.0-61.0 | 159.84 | 117.14 | 11 | 0.01 | 0.05 | 0.06 | 0.05 | 0.001 | 0.000 |
25R-2, 65.0-66.0 | 159.89 | 117.19 | 11 | 0.00 | 0.03 | 0.05 | 0.05 | 0.001 | 0.000 |
25R-2, 70.0-71.0 | 159.94 | 117.24 | 11 | 0.00 | 0.03 | 0.06 | 0.05 | 0.002 | 0.000 |
25R-2, 72.0-73.0 | 159.96 | 117.26 | 11 | 0.00 | 0.03 | 0.07 | 0.06 | 0.000 | 0.000 |
25R-2, 75.0-76.0 | 159.99 | 117.29 | 11 | 0.01 | 0.06 | 0.05 | 0.04 | 0.000 | 0.000 |
26R-3, 72.0-72.5 | 171.39 | 128.69 | 12 | 0.01 | 0.06 | 0.06 | 0.06 | 0.004 | 0.000 |
26R-3, 72.5-73.0 | 171.39 | 128.69 | 12 | 0.01 | 0.06 | 0.04 | 0.03 | 0.002 | 0.000 |
26R-3, 79.0-79.5 | 171.46 | 128.76 | 12 | 0.01 | 0.05 | 0.05 | 0.04 | 0.003 | 0.000 |
26R-3, 86.0-86.5 | 171.53 | 128.83 | 12 | 0.01 | 0.07 | 0.06 | 0.05 | 0.005 | 0.000 |
28R-1, 9.0-9.3 | 186.99 | 144.29 | 13 | 0.01 | 0.06 | 0.04 | 0.04 | 0.003 | 0.000 |
28R-1, 9.5-9.9 | 186.99 | 144.29 | 13 | 0.01 | 0.06 | 0.03 | 0.02 | 0.003 | 0.000 |
28R-4, 77.0-77.5 | 191.57 | 148.87 | 14 | 0.01 | 0.06 | 0.02 | 0.01 | 0.002 | 0.000 |
28R-4, 91.0-91.4 | 191.71 | 149.01 | 14 | 0.01 | 0.05 | 0.02 | 0.02 | 0.004 | 0.000 |
28R-4, 123.0-123.5 | 192.03 | 149.33 | 14 | 0.01 | 0.07 | 0.03 | 0.02 | 0.004 | 0.000 |
29R-4, 6.0-6.5 | 200.19 | 157.49 | 15 | 0.01 | 0.08 | 0.02 | 0.01 | 0.002 | 0.000 |
29R-4, 9.5-9.7 | 200.23 | 157.53 | 15 | 0.01 | 0.04 | 0.02 | 0.01 | 0.001 | 0.000 |
29R-4, 11.0-11.5 | 200.24 | 157.54 | 15 | 0.01 | 0.05 | 0.03 | 0.03 | 0.002 | 0.000 |
33R-4, 37.0-38.0 | 229.28 | 186.58 | 18 | 0.01 | 0.09 | 0.09 | 0.08 | 0.004 | 0.000 |
36R-1, 10.0-11.0 | 254.40 | 211.70 | 20 | 0.00 | 0.03 | 0.10 | 0.10 | 0.002 | 0.654 |
36R-1, 12.0-13.0 | 254.42 | 211.72 | 20 | 0.00 | 0.04 | 0.08 | 0.08 | 0.003 | 0.303 |
40R-2, 89.0-90.0 | 277.69 | 234.99 | 23 | 0.01 | 0.06 | 0.11 | 0.11 | 0.006 | 0.000 |
40R-2, 108.0-109.0 | 277.88 | 235.18 | 23 | 0.01 | 0.06 | 0.09 | 0.08 | 0.006 | 0.000 |
41R-3, 118.0-119.0 | 286.02 | 243.32 | 25 | 0.01 | 0.08 | 0.06 | 0.05 | 0.002 | 0.000 |
42R-1, 2.0-3.0 | 292.82 | 250.12 | 26 | 0.00 | 0.04 | 0.06 | 0.06 | 0.000 | 0.000 |
42R-1, 12.0-13.0 | 292.92 | 250.22 | 26 | 0.01 | 0.10 | 0.04 | 0.03 | 0.001 | 0.000 |
43R-4, 148.0-149.0 | 307.11 | 264.41 | 28 | 0.01 | 0.06 | 0.05 | 0.05 | 0.001 | 0.000 |
43R-4, 149.0-150.0 | 307.12 | 264.42 | 28 | 0.01 | 0.05 | 0.06 | 0.05 | 0.002 | 0.000 |
Note: TOC = total organic carbon; ND = not detected. Organic carbon content was calculated as total carbonminus carbonate carbon by Coulometric analysis with respect to the depth of soils and baked breccia beds in Hole 1205A.