Table T18. Results from coulometric and CHNS analysis on whole-round squeezecake samples, Holes U1387A and U1387C.
|
Core,
section |
Depth
(mbsf) |
Calcium
carbonate (wt%) |
Inorganic
carbon (wt%) |
Total
carbon (wt%) |
Nitrogen
(wt%) |
Organic
carbon (wt%) |
C/N
|
|---|---|---|---|---|---|---|---|
| 339-U1387A- | |||||||
| 1H-4 | 4.72 | 33.874 | 4.061 | 4.82 | 0.06 | 0.76 | 12.67 |
| 2H-6 | 13.84 | 29.535 | 3.541 | 4.39 | 0.07 | 0.85 | 12.14 |
| 3H-6 | 23.27 | 27.553 | 3.304 | 4.32 | 0.09 | 1.02 | 11.33 |
| 4H-5 | 31.36 | 29.438 | 3.53 | 4.11 | 0.05 | 0.58 | 11.60 |
| 5H-6 | 42.24 | 26.096 | 3.129 | 3.76 | 0.08 | 0.63 | 7.88 |
| 6H-3 | 46.76 | 20.911 | 2.507 | 3.47 | 0.11 | 0.96 | 8.73 |
| 7X-2 | 50.54 | 29.682 | 3.559 | 4.58 | 0.09 | 1.02 | 11.33 |
| 8X-5 | 62.68 | 29.963 | 3.592 | 4.64 | 0.08 | 1.05 | 13.13 |
| 9X-5 | 72.41 | 29.608 | 3.550 | 4.30 | 0.06 | 0.75 | 12.50 |
| 11X-6 | 92.80 | 35.281 | 4.230 | 5.36 | 0.08 | 1.13 | 14.13 |
| 12X-6 | 102.61 | 25.338 | 3.038 | 3.99 | 0.10 | 0.95 | 9.50 |
| 13X-6 | 112.02 | 29.114 | 3.491 | 4.33 | 0.05 | 0.84 | 16.80 |
| 14X-6 | 121.65 | 26.175 | 3.138 | 4.15 | 0.10 | 1.01 | 10.10 |
| 15X-6 | 131.25 | 28.408 | 3.406 | 4.13 | 0.07 | 0.72 | 10.29 |
| 16X-6 | 140.92 | 27.309 | 3.274 | 4.28 | 0.10 | 1.01 | 10.10 |
| 17X-6 | 150.30 | 26.115 | 3.131 | 4.13 | 0.10 | 1.00 | 10.00 |
| 18X-6 | 158.80 | 26.515 | 3.179 | 3.82 | 0.08 | 0.64 | 8.00 |
| 19X-6 | 169.43 | 35.593 | 4.268 | 5.15 | 0.08 | 0.88 | 11.00 |
| 20X-6 | 179.22 | 25.341 | 3.038 | 3.78 | 0.07 | 0.74 | 10.57 |
| 21X-6 | 188.52 | 30.627 | 3.672 | 4.25 | 0.06 | 0.58 | 9.67 |
| 22X-6 | 197.37 | 32.006 | 3.837 | 4.71 | 0.09 | 0.87 | 9.67 |
| 23X-6 | 207.79 | 29.875 | 3.582 | 4.52 | 0.09 | 0.94 | 10.44 |
| 24X-6 | 216.60 | 26.350 | 3.159 | 4.05 | 0.09 | 0.89 | 9.89 |
| 25X-6 | 227.01 | 26.099 | 3.129 | 3.94 | 0.07 | 0.81 | 11.57 |
| 26X-6 | 236.60 | 23.736 | 2.846 | 3.91 | 0.11 | 1.06 | 9.64 |
| 27X-6 | 246.03 | 22.194 | 2.661 | 3.32 | 0.07 | 0.66 | 9.43 |
| 28X-6 | 255.68 | 21.657 | 2.597 | 3.14 | 0.06 | 0.54 | 9.00 |
| 29X-6 | 264.62 | 27.116 | 3.251 | 4.12 | 0.04 | 0.87 | 21.75 |
| 30X-6 | 275.00 | 22.154 | 2.656 | 3.62 | 0.09 | 0.96 | 10.67 |
| 31X-6 | 284.03 | 22.883 | 2.744 | 3.60 | 0.08 | 0.86 | 10.75 |
| 32X-6 | 294.20 | 20.508 | 2.459 | 2.96 | 0.07 | 0.50 | 7.14 |
| 33X-6 | 304.07 | 26.780 | 3.211 | 4.14 | 0.07 | 0.93 | 13.29 |
| 34X-6 | 313.41 | 20.377 | 2.443 | 3.21 | 0.07 | 0.77 | 11.00 |
| 35X-6 | 322.54 | 28.352 | 3.399 | 4.55 | 0.09 | 1.15 | 12.78 |
| 36X-6 | 331.44 | 28.611 | 3.430 | 4.54 | 0.08 | 1.11 | 13.88 |
| 37X-6 | 341.68 | 28.860 | 3.460 | 4.45 | 0.06 | 0.99 | 16.50 |
| 38X-6 | 351.59 | 18.017 | 2.160 | 2.90 | 0.06 | 0.74 | 12.33 |
| 339-U1387C- | |||||||
| 8R-6 | 356.48 | 24.096 | 2.889 | 3.47 | 0.09 | 0.58 | 6.44 |
| 9R-5 | 364.30 | 25.753 | 3.088 | 3.74 | 0.09 | 0.65 | 7.22 |
| 10R-5 | 374.19 | 29.389 | 3.524 | 4.18 | 0.07 | 0.66 | 9.43 |
| 11R-6 | 385.21 | 26.620 | 3.192 | 3.93 | 0.08 | 0.74 | 9.25 |
| 12R-5 | 393.32 | 21.106 | 2.531 | 3.36 | 0.11 | 0.83 | 7.55 |
| 13R-6 | 403.99 | 29.060 | 3.484 | 4.45 | 0.1 | 0.97 | 9.70 |
| 14R-4 | 410.40 | 18.727 | 2.245 | 2.60 | 0.05 | 0.35 | 7.00 |
| 15R-5 | 422.07 | 27.234 | 3.265 | 4.43 | 0.09 | 1.16 | 12.89 |
| 16R-5 | 430.49 | 20.571 | 2.466 | 3.67 | 0.12 | 1.20 | 10.00 |
| 18R-6 | 451.78 | 22.001 | 2.638 | 3.45 | 0.10 | 0.81 | 8.10 |
| 19R-4 | 457.89 | 78.637 | 9.428 | 10.65 | 0.06 | 1.22 | 20.33 |
| 19R-4 | 458.40 | 12.883 | 1.545 | 2.84 | 0.11 | 1.30 | 11.82 |
| 20R-6 | 471.50 | 22.802 | 2.734 | 4.57 | 0.15 | 1.84 | 12.27 |
| 21R-5 | 479.12 | 34.068 | 4.085 | 5.35 | 0.09 | 1.27 | 14.11 |
| 22R-6 | 489.40 | 27.814 | 3.335 | 4.70 | 0.10 | 1.37 | 13.70 |
| 23R-5 | 498.37 | 22.200 | 2.662 | 4.59 | 0.13 | 1.93 | 14.85 |
| 24R-6 | 509.51 | 18.862 | 2.262 | 4.33 | 0.11 | 2.07 | 18.82 |
| 25R-5 | 518.00 | 23.626 | 2.833 | 4.51 | 0.13 | 1.68 | 12.92 |
| 26R-6 | 527.56 | 30.648 | 3.675 | 4.88 | 0.10 | 1.21 | 12.10 |
| 27R-6 | 537.69 | 28.451 | 3.411 | ||||
| 28R-4 | 544.83 | 22.846 | 2.739 | 4.64 | 0.10 | 1.90 | 19.00 |
| 29R-5 | 555.77 | 23.573 | 2.826 | 4.62 | 0.13 | 1.79 | 13.77 |
| 30R-5 | 564.60 | 29.214 | 3.503 | ||||
| 30R-5 | 564.63 | 30.933 | 3.709 | 5.19 | 0.19 | 1.48 | 7.79 |
| 31R-4 | 573.47 | 29.407 | 3.526 | 4.81 | 0.09 | 1.28 | 14.22 |
| 32R-6 | 585.91 | 23.333 | 2.798 | 3.99 | 0.09 | 1.19 | 13.22 |
| 33R-6 | 595.94 | 19.958 | 2.393 | 4.16 | 0.14 | 1.77 | 12.64 |
| 34R-5 | 603.49 | 22.383 | 2.684 | 4.35 | 0.17 | 1.67 | 9.82 |
| 35R-1 | 607.67 | 26.125 | 3.132 | 4.85 | 0.14 | 1.72 | 12.29 |
| 36R-3 | 619.68 | 31.426 | 3.768 | 4.97 | 0.11 | 1.20 | 10.91 |
| 37R-4 | 630.54 | 31.086 | 3.727 | 5.58 | 0.04 | 1.85 | 46.25 |
| 38R-4 | 640.84 | 31.291 | 3.752 | 6.13 | 0.10 | 2.38 | 23.80 |
| 39R-4 | 649.89 | 27.975 | 3.354 | 4.81 | 0.05 | 1.46 | 29.20 |
| 40R-5 | 661.17 | 18.232 | 2.186 | 3.63 | 0.09 | 1.44 | 16.00 |
| 41R-1 | 665.20 | 33.504 | 4.017 | 5.64 | 0.08 | 1.62 | 20.25 |
| 42R-5 | 680.89 | 36.078 | 4.326 | 5.67 | 0.09 | 1.34 | 14.89 |
| 43R-2 | 685.39 | 27.732 | 3.325 | 5.68 | 0.13 | 2.36 | 18.15 |
| 44R-1 | 693.27 | 71.692 | 8.596 | 10.69 | 0.02 | 2.09 | 104.50 |
| 45R-1 | 703.26 | 37.229 | 4.464 | 8.21 | 0.00 | 3.75 | |
| 47R-1 | 721.97 | 38.203 | 4.580 | 6.26 | 0.05 | 1.68 | 33.60 |
| 48R-5 | 737.30 | 33.778 | 4.050 | 5.75 | 0.08 | 1.70 | 21.25 |
| 49R-5 | 748.01 | 33.521 | 4.019 | 6.05 | 0.08 | 2.03 | 25.36 |
| 50R-2 | 752.30 | 31.740 | 3.805 | 5.48 | 0.09 | 1.67 | 18.56 |
| 51R-4 | 764.55 | 29.067 | 3.485 | 5.45 | 0.10 | 1.96 | 19.60 |
| 52R-3 | 772.81 | 24.838 | 2.978 | 4.70 | 0.11 | 1.72 | 15.63 |
| 53R-6 | 786.57 | 31.567 | 3.785 | 5.68 | 0.09 | 1.90 | 21.11 |
| 54R-3 | 792.69 | 29.735 | 3.565 | 5.33 | 0.10 | 1.76 | 17.60 |
| 55R-4 | 804.24 | 28.338 | 3.398 | 5.28 | 0.10 | 1.88 | 18.80 |
| 56R-5 | 815.31 | 28.355 | 3.400 | 4.97 | 0.10 | 1.57 | 15.70 |
| 57R-4 | 823.38 | 27.568 | 3.305 | 4.94 | 0.10 | 1.63 | 16.30 |
| 58R-4 | 833.01 | 29.125 | 3.492 | 5.60 | 0.11 | 2.11 | 19.18 |
| 59R-6 | 845.36 | 28.843 | 3.458 | 4.90 | 0.10 | 1.44 | 14.40 |
| 61R-5 | 863.33 | 35.907 | 4.305 | 6.60 | 0.10 | 2.29 | 22.90 |
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