"Table 15. Inorganic carbon, calcium carboNDte, total carbon, total organic carbon, total nitrogen, total sulfur, and TOC/TN in sediments." "Notes: IC = inorganic carbon, CaCO3 = calcium carboNDte, TC = total carbon, TOC = total organic carbon, TN = total nitrogen, and TS = total sulfur. ND = not determined." "Core, section," Depth IC CaCO3 TC TOC TN TS interval (cm) (mbsf) (%) (%) (%) (%) (%) (%) TOC/TN 170-1040B- " 1H-2, 12-13" 1.63 0.45 3.7 1.54 1.09 ND 0.24 ND " 1H-4, 12-13" 4.63 0.30 2.5 1.09 0.79 ND 0.14 ND " 2H-2, 133-134" 2.84 0.63 5.2 1.89 1.26 ND 0.31 ND " 2H-3, 37-38" 3.38 0.33 2.7 1.10 0.77 0.09 0.53 9 " 2H-5, 136-137" 7.37 0.58 4.8 1.61 1.03 ND ND ND " 4X-1, 92-93" 18.33 0.09 0.7 1.23 1.14 ND 0.11 ND " 5X-2, 132-133" 29.83 0.55 4.6 1.76 1.21 ND 1.64 ND " 6X-2, 1-2" 37.92 0.62 5.2 1.73 1.11 ND 1.38 ND " 7X-CC, 1-2" 44.32 0.90 7.5 2.30 1.40 ND 0.96 ND " 8X-CC, 2-3" 53.73 0.81 6.7 1.90 1.09 ND 0.13 ND " 9X-2, 34-35" 66.65 0.56 4.7 1.36 0.80 0.11 0.70 7 " 9X-4, 118-119" 70.49 0.13 1.1 1.06 0.93 ND ND ND " 9X-6, 34-35" 72.65 0.81 6.7 ND ND ND ND ND " 10X-1, 128-129" 75.69 0.94 7.8 1.78 0.84 ND 0.08 ND " 11X-2, 33-34" 85.84 0.78 6.5 2.07 1.29 0.16 0.53 8 " 11X-4, 127-128" 89.78 0.47 3.9 1.07 0.60 ND 0.06 ND " 11X-5, 34-35" 90.35 0.72 6.0 ND ND ND ND ND " 12X-3, 122-123" 97.83 0.39 3.2 1.39 1.00 ND 0.08 ND " 13X-2, 31-32" 100.92 0.90 7.5 1.90 1.00 ND ND ND " 13X-2, 118-119" 101.79 1.00 8.3 ND ND ND ND ND " 14X-2, 24-25" 105.55 0.83 6.9 1.85 1.02 ND 0.72 ND " 14X-3, 2-3" 106.83 0.64 5.3 ND ND ND ND ND " 14X-6, 34-35" 111.65 0.78 6.5 1.67 0.89 0.17 0.59 5 " 15X-2, 35-36" 115.26 0.60 5.0 1.34 0.74 ND 0.00 ND " 15X-4, 124-125" 119.15 0.49 4.1 ND ND ND ND ND " 16X-2, 34-35 " 124.75 0.73 6.1 1.71 0.98 ND 0.00 ND " 16X-6, 34-35" 130.75 0.77 6.4 ND ND ND ND ND " 17X-2, 33-34" 134.34 0.62 5.2 1.98 1.36 ND 0.38 ND " 18X-2, 32-33" 144.03 0.90 7.5 1.82 0.92 ND 0.00 ND " 18X-2, 108-109" 144.79 1.07 8.9 ND ND ND ND ND " 19X-2, 33-34" 153.64 0.77 6.4 2.02 1.25 ND 0.25 ND " 19X-4, 115-116" 157.46 0.68 5.7 ND ND ND ND ND " 19X-6, 38-39" 159.69 0.61 5.1 1.55 0.94 0.17 0.35 6 " 20X-2, 34-35" 163.25 0.69 5.7 1.41 0.72 ND 0.27 ND " 20X-2, 119-120" 164.1 0.77 6.4 ND ND ND ND ND " 20X-6, 34-35" 169.25 1.02 8.5 1.92 0.90 ND 0.00 ND " 21X-2, 35-36" 172.86 0.75 6.2 2.03 1.28 ND 0.72 ND " 21X-3, 106-107" 175.07 0.33 2.7 ND ND ND ND ND " 21X-6, 31-32" 178.82 0.41 3.4 1.46 1.05 ND 0.21 ND " 22X-2, 26-27" 182.37 0.80 6.7 1.77 0.97 ND 0.00 ND " 22X-2, 112-113" 183.23 0.61 5.1 ND ND ND ND ND " 22X-4, 132-133" 186.43 0.30 2.5 0.36 0.06 ND 0.00 ND 170-1040C- " 1R-2, 34-35" 161.15 0.55 4.6 1.79 1.24 0.18 ND 7 " 1R-4, 34-35" 164.15 0.26 2.2 1.42 1.16 0.16 0.02 7 " 2R-2, 34-35" 170.65 0.95 7.9 2.04 1.09 0.16 0.30 7 " 2R-4, 34-35" 173.65 0.84 7.0 1.94 1.10 0.16 0.03 7 " 3R-2, 34-35" 180.25 0.52 4.3 1.97 1.45 0.20 1.24 7 " 3R-4, 36-37" 183.27 0.41 3.4 1.68 1.27 0.18 1.38 7 " 3R-5, 32-33" 184.73 0.31 2.6 1.33 1.02 0.17 0.44 6 " 4R-1, 34-35" 188.35 0.43 3.6 1.24 0.81 0.15 0.22 5 " 4R-2, 113-114" 190.64 0.40 3.3 1.56 1.16 0.16 0.57 7 " 5R-2, 33-34" 199.44 0.62 5.2 1.32 0.70 0.16 0.59 4 " 5R-6, 34-35" 205.45 0.57 4.7 1.85 1.28 0.17 0.61 8 " 6R-2, 34-35" 209.15 0.38 3.2 1.64 1.26 0.16 1.04 8 " 6R-4, 34-35" 212.15 0.26 2.2 1.19 0.93 0.14 ND 7 " 7R-2, 115-116" 219.56 0.18 1.5 1.20 1.02 0.14 0.38 7 " 7R-4, 35-36" 221.76 0.51 4.2 1.47 0.96 0.14 ND 7 " 8R-2, 34-35" 228.35 0.55 4.6 1.59 1.04 0.15 0.27 7 " 8R-3, 1-2" 229.52 0.53 4.4 1.91 1.38 0.16 0.28 9 " 8R-5, 40-41" 232.91 0.53 4.4 1.58 1.05 0.15 0.14 7 " 9R-2, 34-35" 237.95 0.48 4.0 1.57 1.09 0.16 0.65 7 " 9R-4, 34-35" 240.95 0.68 5.7 1.98 1.30 0.16 ND 8 " 9R-6, 34-35" 243.95 0.52 4.3 1.66 1.14 0.15 0.57 8 " 10R-2, 30-31" 247.61 0.16 1.3 ND ND ND ND ND " 10R-4, 32-33" 250.63 0.39 3.2 1.43 1.04 0.14 ND 7 " 11R-2, 29-30" 257.2 0.27 2.2 1.17 0.90 0.14 0.61 6 " 11R-4, 33-34" 260.24 0.24 2.0 ND ND ND ND ND " 11R-5, 107-198" 262.48 0.30 2.5 1.36 1.06 0.14 0.17 8 " 12R-2, 32-33" 266.93 0.39 3.2 1.42 1.03 0.15 1.18 7 " 12R-3, 105-106" 269.15 0.27 2.2 1.55 1.28 0.14 ND 9 " 13R-2, 34-35" 276.55 0.40 3.3 1.13 0.73 0.12 1.38 6 " 13R-4, 34-35" 279.55 0.21 1.7 1.25 1.04 0.13 0.11 8 " 13R-6, 34-35" 282.55 0.33 2.7 1.18 0.85 0.14 1.22 6 " 14R-3, 53-54" 286.94 0.20 1.7 1.02 0.82 0.13 0.21 6 " 14R-4, 32-33" 288.23 0.17 1.4 0.67 0.50 0.12 1.22 4 " 15R-2, 34-35" 295.95 0.96 8.0 1.91 0.95 0.15 0.30 6 " 15R-4, 34-35" 298.95 0.24 2.0 0.90 0.66 0.14 0.32 5 " 15R-6, 34-35" 301.95 0.33 2.7 1.15 0.82 0.15 0.60 5 " 16R-2, 34-35" 305.55 0.35 2.9 1.22 1.33 0.14 1.12 10 " 16R-2, 111-112" 306.32 0.29 2.4 ND ND ND ND ND " 17R-1, 75-76" 314.06 0.41 3.4 1.43 1.02 0.15 0.88 7 " 17R-2, 103-104" 315.84 0.34 2.8 1.13 0.79 0.15 0.68 5 " 18R-2, 33-34" 324.84 0.15 1.2 1.30 1.15 0.14 0.47 8 " 19R-2, 33-34" 334.44 0.48 4.0 1.75 1.27 0.13 0.53 10 " 19R-4, 35-36" 337.46 0.60 5.0 1.42 0.82 0.13 1.22 6 " 20R-2, 36-37" 344.07 0.27 2.2 1.33 1.06 0.14 0.55 8 " 20R-4, 32-33" 347.03 0.19 1.6 1.16 0.97 0.14 1.62 7 " 20R-6, 33-34" 350.04 0.48 4.0 1.95 1.47 0.15 0.65 10 " 21R-2, 35-36" 353.66 0.47 3.9 1.49 1.02 0.10 ND 10 " 21R-4, 112-113" 357.43 0.20 1.7 1.72 1.52 0.17 0.34 9 " 21R-6, 34-35" 359.65 0.66 5.5 2.31 1.65 0.20 1.73 8 " 22R-2, 33-34" 363.24 0.27 2.2 1.06 0.79 0.13 0.97 6 " 22R-4, 113-114" 367.04 0.52 4.3 1.44 0.92 0.15 0.31 6 " 22R-6, 33-34" 369.24 0.18 1.5 1.71 1.53 0.16 0.67 10 " 23R-1, 108-109" 372.09 0.38 3.2 1.81 1.43 0.18 0.57 8 " 23R-2, 33-34" 372.84 0.11 0.9 1.84 1.73 0.22 0.35 8 " 24R-1, 117-118" 381.78 0.04 0.3 0.79 0.75 0.11 0.28 7 " 24R-2, 33-34" 382.44 0.29 2.4 1.17 0.88 0.12 0.22 7 " 24R-4, 30-31" 385.41 0.14 1.2 2.22 2.08 0.23 0.89 9 " 25R-1, 112-113" 391.33 0.13 1.1 1.65 1.52 0.18 0.45 8 " 25R-2, 36-37" 392.07 0.19 1.5 1.58 1.39 0.16 0.49 9 " 25R-4, 37-38" 395.08 0.08 0.7 1.43 1.35 0.14 0.39 10 " 26R-1, 114-115" 400.95 0.07 0.6 1.64 1.57 0.18 0.87 9 " 26R-4, 34-35" 404.65 0.09 0.7 1.11 1.02 0.14 0.47 7 " 27R-2, 33-34" 411.24 0.35 2.9 ND ND ND ND ND " 27R-4, 34-35" 414.25 0.27 2.2 2.27 2.01 0.18 0.78 11 " 27R-6, 32-33" 417.23 0.28 2.3 1.35 1.07 0.11 0.30 10 " 28R-2, 34-35" 420.95 0.15 1.3 ND ND ND ND ND " 28R-2, 124-125" 421.85 0.91 7.6 0.67 0.00 0.09 0.30 ND " 28R-4, 34-35" 423.95 0.91 7.6 ND ND ND ND ND " 29R-2, 34-35" 430.45 0.45 3.7 1.09 0.64 0.10 1.22 6 " 29R-2, 113-114" 431.24 0.19 1.6 ND ND ND ND ND " 30R-2, 31-32" 440.02 0.12 1.0 0.76 0.64 0.10 0.50 6 " 30R-4, 33-34" 443.04 0.19 1.6 ND ND ND ND ND " 30R-6, 33-34" 446.04 0.05 0.4 0.71 0.66 0.09 0.48 7 " 31R-2, 35-36" 449.66 0.31 2.5 ND ND ND ND ND " 31R-3, 113-114" 451.94 0.22 1.8 0.82 0.60 0.09 0.60 7 " 31R-4, 34-35" 452.65 0.46 3.8 ND ND ND ND ND " 32R-2, 34-35" 459.25 0.09 0.7 ND ND ND ND ND " 32R-3, 122-123" 461.63 0.20 1.7 0.98 0.78 0.10 0.19 8 " 32R-6, 32-33" 465.23 0.50 4.2 ND ND ND ND ND " 33R-2, 32-33" 468.83 0.49 4.1 0.76 0.27 0.04 0.12 7 " 33R-4, 38-39" 471.89 0.93 7.7 1.35 0.42 0.06 0.14 7 " 33R-5, 119-120" 474.2 0.27 2.2 ND ND ND ND ND " 34R-2, 33-34" 478.54 1.91 15.9 2.46 0.55 0.06 0.26 9 " 34R-3, 125-126" 480.96 5.80 48.3 5.70 0.00 0.05 0.09 0 " 34R-4, 34-35" 481.55 1.21 10.1 ND ND ND ND ND " 35R-3, 123-124" 490.64 0.20 1.6 0.40 0.20 0.06 0.36 3 " 35R-4, 40-41" 491.31 0.09 0.7 ND ND ND ND ND " 36R-2, 34-35" 497.85 5.22 43.5 5.46 0.24 0.05 0.16 5 " 36R-4, 35-36" 500.86 9.86 82.1 ND ND ND ND ND " 37R-2, 34-35" 507.45 8.62 71.8 ND ND ND ND ND " 37R-4, 34-35" 510.45 9.01 75.1 9.40 0.39 0.00 0.12 ND " 37R-4, 133-134" 511.44 8.53 71.0 ND ND ND ND ND " 38R-2, 36-37" 517.17 10.25 85.4 10.18 0.00 0.00 0.00 ND " 38R-4, 7-8" 519.88 10.05 83.7 ND ND ND ND ND " 38R-4, 34-35" 520.15 10.07 83.9 ND ND ND ND ND " 38R-6, 23-24" 523.04 9.49 79.1 10.31 0.82 0.00 0.03 ND " 39R-2, 34-35" 526.75 8.40 70.0 ND ND ND ND ND " 39R-4, 34-35" 529.75 7.27 60.6 7.87 0.60 0.02 0.17 30 " 40R-2, 33-34" 536.34 8.55 71.3 ND ND ND ND ND " 40R-4, 37-38" 539.38 9.76 81.3 ND ND ND ND ND " 40R-4, 125-126" 540.26 10.11 84.2 ND ND ND ND ND " 40R-6, 33-34" 542.34 9.06 75.5 9.13 0.07 0.00 0.33 ND " 41R-2, 32-33" 545.93 9.93 82.7 ND ND ND ND ND " 41R-4, 24-25" 548.85 9.63 80.2 ND ND ND ND ND " 41R-5, 126-127" 551.37 9.09 75.8 9.04 0.00 0.00 0.06 ND " 42R-2, 35-36" 555.56 9.16 76.3 ND ND ND ND ND " 42R-4, 34-35" 558.55 8.39 69.9 ND ND ND ND ND " 42R-5, 127-128" 560.98 6.26 52.2 ND ND ND ND ND " 43R-1, 128-129" 563.19 6.34 52.8 6.71 0.37 0.03 0.10 12 " 43R-3, 86-87" 567.27 5.26 43.8 ND ND ND ND ND " 43R-4, 33-34" 568.24 8.54 71.1 ND ND ND ND ND " 44R-2, 28-29" 574.89 4.28 35.6 4.54 0.26 0.02 0.28 13 " 44R-3, 122-123" 577.33 5.23 43.6 ND ND ND ND ND " 45R-2, 119-120" 585.4 8.17 68.1 ND ND ND ND ND " 45R-4, 89-91" 588.1 6.08 50.6 ND ND ND ND ND " 45R-5, 78-79" 589.49 7.88 65.6 8.41 0.53 0.00 0.04 ND " 46R-2, 33-34" 594.14 7.54 62.8 ND ND ND ND ND " 46R-4, 34-35" 597.15 9.27 77.2 ND ND ND ND ND " 47R-2, 34-35" 603.75 8.23 68.5 ND ND ND ND ND " 47R-4, 34-35" 606.75 8.95 74.6 ND ND ND ND ND " 47R-4, 129-130" 607.7 9.01 75.0 ND ND ND ND ND " 47R-6, 34-35" 609.75 8.66 72.2 8.59 0.00 0.02 0.10 0 " 48R-2, 34-35" 613.45 9.33 77.7 ND ND ND ND ND " 48R-4, 34-35" 616.45 7.04 58.6 ND ND ND ND ND " 48R-6, 34-35" 619.45 8.36 69.7 ND ND ND ND ND " 48R-6, 126-127" 620.37 8.44 70.3 ND ND ND ND ND " 49R-2, 34-36" 623.05 7.10 59.1 7.34 0.24 0.00 0.05 ND " 49R-4, 34-35" 626.05 7.31 60.9 ND ND ND ND ND " 49R-6, 34-36" 629.05 6.10 50.8 ND ND ND ND ND " 50R-2, 32-34" 632.63 1.95 16.3 ND ND ND ND ND " 50R-3, 104-105" 634.85 7.84 65.3 7.83 0.00 0.00 0.00 ND " 50R-4, 31-32" 635.62 7.46 62.2 ND ND ND ND ND " 51R-2, 44-45" 642.35 5.64 46.9 ND ND ND ND ND " 51-3, 116-117" 644.57 5.88 49.0 ND ND ND ND ND " 52R-2, 31-32" 651.82 5.55 46.2 ND ND ND ND ND " 52R-2, 120-121" 652.71 7.70 64.1 8.09 0.39 0.00 0.00 ND