Table T13. Concentrations of IC, CaCO3, TC, TOC, TN, TS, and TOC/TN at Site 1090.
| Core,
section, interval (cm) |
Depth (mbsf) |
IC (wt%) |
CaCO3 (wt%) |
TC (wt%) |
TOC (wt%) |
TN (wt%) | TS (wt%) |
TOC/ TN |
|---|---|---|---|---|---|---|---|---|
| 177-1090B- | ||||||||
| 1H-1, 74-75 | 0.74 | 6.28 | 52.3 | 6.80 | 0.53 | 0.12 | 0.06 | 4.5 |
| 1H-3, 74-75 | 3.24 | 10.27 | 85.6 | |||||
| 2H-1, 72-73 | 4.92 | 8.77 | 73.0 | 8.55 | 0.00 | 0.08 | 0.00 | |
| 2H-3, 72-73 | 7.92 | 8.94 | 74.5 | |||||
| 2H-5, 72-73 | 10.92 | 9.03 | 75.2 | |||||
| 3H-1, 75-76 | 14.45 | 9.86 | 82.1 | 9.82 | 0.00 | 0.06 | 0.00 | |
| 3H-3, 75-76 | 17.45 | 9.60 | 79.9 | |||||
| 3H-5, 75-76 | 20.45 | 10.51 | 87.6 | |||||
| 4H-3, 73-74 | 26.93 | 7.26 | 60.5 | 7.43 | 0.17 | 0.09 | 0.03 | 2.0 |
| 4H-5, 72-73 | 29.92 | 9.46 | 78.8 | |||||
| 5H-2, 72-73 | 34.92 | 9.34 | 77.8 | |||||
| 5H-4, 72-73 | 37.62 | 4.67 | 38.9 | 4.75 | 0.08 | 0.08 | 0.00 | 1.0 |
| 5H-6, 73-74 | 40.63 | 9.43 | 78.5 | |||||
| 6H-1, 74-75 | 42.94 | 10.26 | 85.4 | |||||
| 6H-3, 74-75 | 45.94 | 10.03 | 83.6 | |||||
| 6H-5, 74-75 | 48.94 | 8.59 | 71.6 | 8.52 | 0.00 | 0.06 | 0.00 | |
| 7H-3, 74-75 | 55.44 | 9.36 | 78.0 | 9.23 | 0.00 | 0.05 | 0.00 | |
| 7H-5, 74-75 | 58.44 | 10.14 | 84.5 | |||||
| 8H-2, 22-23 | 62.92 | 9.18 | 76.5 | |||||
| 8H-3, 76-77 | 64.96 | 7.97 | 66.4 | |||||
| 8H-4, 123-124 | 66.93 | 0.09 | 0.7 | 0.30 | 0.22 | 0.06 | 0.00 | 3.9 |
| 8H-5, 75-76 | 67.95 | 0.09 | 0.7 | |||||
| 9H-4, 75-76 | 75.95 | 3.67 | 30.6 | |||||
| 9H-6, 75-76 | 78.95 | 0.18 | 1.5 | 0.53 | 0.35 | 0.07 | 0.00 | 4.7 |
| 10H-1, 120-121 | 81.40 | 7.38 | 61.5 | |||||
| 10H-3, 72-73 | 83.92 | 5.60 | 46.7 | 5.49 | 0.00 | 0.05 | 0.00 | |
| 10H-5, 72-73 | 86.92 | 6.25 | 52.1 | |||||
| 11H-1, 109-110 | 90.79 | 4.59 | 38.2 | |||||
| 11H-3, 74-75 | 93.44 | 3.35 | 27.9 | 3.18 | 0.00 | 0.06 | 0.00 | |
| 11H-5, 23-24 | 95.93 | 4.13 | 34.4 | |||||
| 11H-7, 46-47 | 98.56 | 7.16 | 59.6 | |||||
| 12H-1, 75-76 | 99.95 | 8.85 | 73.7 | 8.69 | 0.00 | 0.06 | 0.00 | |
| 12H-3, 75-76 | 102.95 | 9.24 | 77.0 | |||||
| 12H-5, 75-76 | 105.95 | 9.64 | 80.3 | |||||
| 13H-2, 72-73 | 110.92 | 0.44 | 3.6 | 0.67 | 0.24 | 0.07 | 0.12 | 3.4 |
| 13H-4, 72-73 | 113.92 | 2.75 | 22.9 | |||||
| 13H-6, 49-50 | 116.69 | 2.26 | 18.8 | |||||
| 14H-2, 75-76 | 120.45 | 2.59 | 21.6 | 2.99 | 0.40 | 0.08 | 0.00 | 5.0 |
| 14H-4, 75-76 | 123.45 | 2.30 | 19.2 | |||||
| 14H-6, 75-76 | 126.45 | 5.26 | 43.8 | |||||
| 15H-1, 118-119 | 128.88 | 3.05 | 25.4 | |||||
| 15H-3, 75-76 | 131.45 | 2.23 | 18.6 | 2.56 | 0.33 | 0.08 | 0.00 | 4.1 |
| 15H-5, 75-77 | 134.45 | 7.28 | 60.7 | |||||
| 16H-1, 74-75 | 137.94 | 4.72 | 39.3 | |||||
| 16H-3, 74-75 | 140.94 | 5.90 | 49.1 | |||||
| 16H-5, 74-75 | 143.94 | 3.07 | 25.6 | 3.05 | 0.00 | 0.08 | 0.00 | |
| 17H-1, 123-124 | 147.93 | 4.29 | 35.7 | |||||
| 17H-3, 73-74 | 150.43 | 6.24 | 51.9 | |||||
| 17H-5, 34-35 | 153.04 | 1.60 | 13.3 | 1.71 | 0.11 | 0.07 | 0.00 | 1.6 |
| 18H-1, 122-123 | 157.42 | 0.14 | 1.2 | |||||
| 18H-3, 22-23 | 159.42 | 0.13 | 1.1 | 0.42 | 0.29 | 0.07 | 0.07 | 4.1 |
| 18H-5, 74-75 | 162.94 | 0.10 | 0.9 | |||||
| 19H-1, 60-61 | 166.30 | 2.88 | 24.0 | |||||
| 19H-3, 87-88 | 169.57 | 7.50 | 62.5 | |||||
| 19H-5, 72-73 | 172.42 | 1.82 | 15.2 | 2.03 | 0.21 | 0.07 | 0.00 | 3.0 |
| 20H-1, 72-73 | 175.92 | 1.74 | 14.5 | |||||
| 20H-3, 74-75 | 178.94 | 0.15 | 1.2 | 0.47 | 0.32 | 0.08 | 0.00 | 4.0 |
| 20H-5, 74-75 | 181.94 | 4.33 | 36.1 | |||||
| 21X-1, 75-76 | 185.45 | 2.56 | 21.4 | |||||
| 21X-3, 75-76 | 188.45 | 1.05 | 8.8 | 1.31 | 0.26 | 0.07 | 0.09 | 3.7 |
| 21X-5, 75-76 | 191.45 | 1.59 | 13.2 | |||||
| 22X-1, 75-76 | 195.15 | 1.51 | 12.6 | |||||
| 22X-4, 75-76 | 199.65 | 0.07 | 0.6 | 0.32 | 0.25 | 0.07 | 0.10 | 3.6 |
| 22X-5, 75-76 | 201.15 | 0.07 | 0.6 | |||||
| 23X-1, 75-76 | 204.85 | 0.91 | 7.6 | 0.98 | 0.07 | 0.09 | 0.08 | 0.8 |
| 23X-3, 75-76 | 207.85 | 6.88 | 57.3 | |||||
| 23X-5, 75-76 | 209.75 | 5.62 | 46.8 | |||||
| 23X-7, 75-76 | 212.75 | 2.49 | 20.8 | |||||
| 24X-1, 69-70 | 214.49 | 4.40 | 36.7 | 4.35 | 0.00 | 0.05 | 0.00 | |
| 24X-3, 69-70 | 217.49 | 7.41 | 61.7 | |||||
| 24X-5, 87-88 | 220.67 | 8.28 | 69.0 | |||||
| 25X-1, 60-61 | 224.10 | 7.83 | 65.2 | |||||
| 25X-3, 60-61 | 227.10 | 7.53 | 62.7 | |||||
| 25X-5, 60-61 | 230.10 | 3.37 | 28.0 | 3.48 | 0.11 | 0.08 | 0.20 | 1.4 |
| 26X-3, 21-22 | 236.41 | 1.28 | 10.7 | 1.43 | 0.15 | 0.07 | 0.11 | 2.1 |
| 26X-5, 22-23 | 239.42 | 4.85 | 40.4 | |||||
| 26X-7, 16-17 | 242.36 | 0.13 | 1.1 | |||||
| 27X-1, 96-97 | 243.86 | 1.73 | 14.4 | 1.86 | 0.13 | 0.06 | 0.09 | 2.2 |
| 27X-2, 97-98 | 245.37 | 5.69 | 47.4 | |||||
| 27X-4, 100-101 | 248.40 | 1.87 | 15.6 | |||||
| 28X-3, 29-30 | 255.89 | 4.46 | 37.1 | |||||
| 28X-4, 93-94 | 258.03 | 2.39 | 19.9 | 2.56 | 0.17 | 0.08 | 0.10 | 2.1 |
| 28X-7, 34-35 | 261.94 | 1.02 | 8.5 | |||||
| 29X-1, 45-46 | 262.75 | 1.88 | 15.6 | |||||
| 29X-3, 22-23 | 265.52 | 0.40 | 3.3 | 0.77 | 0.37 | 0.08 | 0.63 | 4.6 |
| 29X-5, 108-109 | 269.38 | 1.98 | 16.5 | |||||
| 30X-1, 125-126 | 273.25 | 5.98 | 49.8 | |||||
| 30X-3, 20-21 | 275.20 | 1.71 | 14.2 | 1.72 | 0.02 | 0.05 | 0.14 | 0.4 |
| 30X-6, 30-31 | 279.80 | 0.53 | 4.4 | |||||
| 31X-3, 64-65 | 285.34 | 4.82 | 40.1 | 4.72 | 0.00 | 0.05 | 0.00 | 0.0 |
| 31X-4, 72-73 | 286.92 | 1.09 | 9.1 | |||||
| 32X-2, 47-48 | 293.37 | 2.41 | 20.1 | 2.91 | 0.50 | 0.05 | 0.06 | 9.7 |
| 33X-2, 90-91 | 296.67 | 1.10 | 9.2 | 1.50 | 0.41 | 0.04 | 0.08 | 10.4 |
| 34X-3, 61-62 | 304.71 | 0.45 | 3.8 | 0.81 | 0.36 | 0.05 | 0.05 | 7.6 |
| 34X-6, 44-45 | 309.04 | 2.11 | 17.6 | |||||
| 35X-2, 47-48 | 312.77 | 1.08 | 9.0 | 1.19 | 0.11 | 0.04 | 0.00 | 2.6 |
| 35X-5, 60-61 | 317.40 | 7.32 | 61.0 | |||||
| 36X-4, 70-71 | 325.60 | 0.54 | 4.5 | 0.60 | 0.06 | 0.05 | 0.00 | 1.2 |
| 36X-5, 91-92 | 327.31 | 6.21 | 51.7 | |||||
| 37X-1, 70-71 | 330.70 | 6.93 | 57.8 | 7.26 | 0.33 | 0.05 | 0.00 | 6.5 |
| 37X-4, 70-71 | 335.20 | 8.03 | 66.9 | |||||
| 38X-1, 70-71 | 340.30 | 1.27 | 10.5 | 1.62 | 0.36 | 0.06 | 0.00 | 6.3 |
| 38X-3, 70-71 | 343.30 | 0.14 | 1.2 | |||||
| 38X-5, 70-71 | 346.30 | 9.49 | 79.0 | |||||
| 39X-1, 70-71 | 349.90 | 1.22 | 10.1 | 1.23 | 0.01 | 0.05 | 0.00 | 0.3 |
| 39X-3, 70-71 | 352.90 | 0.07 | 0.6 | |||||
| 39X-5, 70-71 | 355.90 | 0.13 | 1.1 | |||||
| 40X-1, 70-71 | 359.50 | 10.06 | 83.8 | |||||
| 40X-3, 70-71 | 362.50 | 9.99 | 83.2 | |||||
| 40X-5, 70-71 | 365.50 | 3.94 | 32.8 | 4.20 | 0.27 | 0.05 | 0.00 | 5.2 |
| 41X-1, 84-85 | 369.24 | 4.74 | 39.5 | 5.35 | 0.61 | 0.06 | 0.00 | 10.7 |
| 41X-3, 84-85 | 372.24 | 10.44 | 86.9 | |||||
| 42X-2, 93-94 | 380.53 | 5.54 | 46.1 | 5.83 | 0.29 | 0.05 | 0.00 | 5.9 |
| 42X-6, 84-85 | 386.44 | 10.41 | 86.7 | |||||
| 43X-1, 67-68 | 388.47 | 8.02 | 66.8 | 8.28 | 0.26 | 0.04 | 0.00 | 5.7 |
| 43X-5, 57-58 | 394.37 | 10.89 | 90.7 |
Note: IC = inorganic carbon, CaCO3 = calcium carbonate, TC = total carbon, TOC = total organic carbon, TN = total nitrogen, TS = total sulfur.