Core Depth pH alkalinity Nitrate Chlorinity Ca B Mn Fe Si Sr Li S Na Mg K V Rb Mo Cs Ba U Lat Lon Notes 2014 bottom water nd 7.92 2.32 21.1 544.9 10.17 413 <0.1 <0.1 55 90.5 26.5 27.9 459 52.2 9.94 35.8 1.34 121 2.14 78 14.7 nd nd nd J2-733-PC 1 2 7.68 2.08 22.3 546.2 9.69 524 <0.1 <0.1 79 86.8 27.7 27.0 460 51.5 10.5 60.3 1.69 118 4.46 152 10.4 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 1 6 7.69 2.11 23.8 546.2 9.64 535 0.4 <0.1 93 85.8 28.0 26.9 460 51.2 10.5 59.5 1.76 121 4.62 200 10.7 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 1 10 7.71 2.20 25.1 545.2 9.59 533 <0.1 <0.1 91 85.3 27.9 26.9 460 50.7 10.5 59.0 1.70 120 4.34 219 10.3 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 1 13 7.7 2.22 25.8 547.2 9.62 531 0.2 <0.1 90 85.4 28.0 27.0 460 51.1 10.6 63.8 1.70 122 4.20 235 10.2 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 1 16 7.69 2.22 24.7 544.6 9.67 529 0.5 <0.1 93 85.9 27.7 27.0 463 51.3 10.6 57.6 1.72 125 4.42 230 10.4 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 1 18 7.71 2.22 24.6 546.6 9.67 525 0.2 <0.1 87 84.9 27.8 27.0 457 51.0 10.4 48.5 1.69 123 4.33 211 10.3 22.82063 -46.11082 "Did not hit bottom (18:24) and was positioned next to PC 2, 22 degrees 49.238 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 2 2 7.69 2.13 21.9 548.5 9.72 528 0.3 <0.1 80 86.9 27.9 27.4 461 50.9 10.5 64.9 1.72 120 4.57 148 10.2 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 7 7.70 2.17 24.6 543.9 9.65 536 <0.1 <0.1 95 85.8 28.0 27.2 460 50.8 10.5 61.5 1.72 120 4.49 225 10.1 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 11 7.73 2.18 25.5 546.2 9.62 532 <0.1 <0.1 91 85.1 28.0 27.1 460 51.0 10.5 54.6 1.69 121 4.23 236 10.1 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 15 7.70 2.16 26.1 544.2 9.60 530 0.3 <0.1 95 84.8 28.0 26.9 460 50.8 10.5 56.3 1.68 122 4.14 216 9.91 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 18 7.72 2.14 25.7 545.9 9.64 519 0.4 <0.1 93 85.0 27.9 27.2 460 51.0 10.4 48.5 1.68 124 4.16 215 10.1 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 20 7.70 2.16 25.4 546.3 9.62 527 0.2 <0.1 92 85.0 27.8 27.1 458 50.8 10.5 52.8 1.74 127 4.37 223 10.3 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 2 22 7.72 2.16 25.2 nd 9.63 525 <0.1 <0.1 97 86.0 27.8 27.2 459 50.8 10.5 49.5 1.74 128 4.39 248 10.4 22.82060 -46.11083 "Did not hit bottom (18:27) and was positioned next to PC 1, 22 degrees 49.236 minutes North and 46 degrees 6.650 minutes West" J2-733-PC 4 3 7.67 2.05 23.0 547.3 9.70 521 <0.1 <0.1 88 86.6 27.9 27.5 460 51.3 10.3 54.8 1.66 114 4.29 149 9.74 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 4 6 7.69 2.10 23.8 545.1 nd 516 0.2 <0.1 97 85.6 28.3 27.0 464 51.9 10.4 58.8 1.67 111 4.26 183 9.85 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 4 8 7.71 2.11 24.5 544.0 9.66 516 0.2 <0.1 109 85.4 28.5 27.2 460 50.7 10.4 58.0 1.66 110 4.19 205 9.64 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 4 10 7.75 2.13 25.1 544.2 9.64 517 0.2 <0.1 114 85.5 29.3 27.6 460 51.2 10.4 nd nd nd nd nd nd 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 4 12 7.71 2.13 25.3 544.0 9.61 514 0.1 <0.1 110 85.0 28.9 27.3 462 51.5 10.4 60.8 1.70 117 4.27 203 9.81 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 4 14 7.73 2.11 25.3 nd 9.67 512 <0.1 <0.1 112 84.0 28.4 26.9 460 51.3 10.4 54.2 1.63 123 3.93 202 9.69 22.82062 -46.11082 "Hit bottom (18:01) and was positioned next to PC 11 and the marker that was deployed in 2012, 22 degrees 49.237 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 6 4 7.71 2.19 25.2 543.3 9.71 524 <0.1 <0.1 103 86.8 28.1 27.1 463 51.5 10.5 66.5 1.70 113 4.57 198 10.4 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 6 7 7.71 2.19 25.0 545.1 9.66 521 0.2 <0.1 110 85.3 27.9 27.0 460 51.5 10.4 58.1 1.72 117 4.47 195 10.5 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 6 10 7.71 2.19 25.2 546.2 9.65 515 0.1 <0.1 100 85.4 27.9 26.9 460 51.4 10.5 55.5 1.68 119 4.33 207 10.4 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 6 13 7.73 2.21 25.2 542.1 9.57 523 0.6 <0.1 99 85.7 27.9 26.9 458 51.2 10.5 55.4 1.70 123 4.15 219 10.5 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 6 15 7.69 2.18 25.4 543.7 9.63 527 0.5 <0.1 97 85.6 27.9 26.9 458 51.3 10.0 52.8 1.72 119 4.35 227 10.5 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 6 17 7.71 2.20 25.2 545.7 9.67 526 0.4 <0.1 94 nd 28.0 nd nd nd nd 58.7 1.71 121 4.39 232 10.5 22.82078 -46.11082 "Did not hit bottom (19:28), 22 degrees 49.247 minutes North and 46 degrees 6.648 minutes West" J2-733-PC 7 3 7.64 2.13 23.1 546.1 9.72 514 0.5 <0.1 nd 86.6 27.8 27.1 460 51.4 10.5 59.4 1.73 115 4.65 150 9.58 22.82040 -46.11082 "Hit bottom (16:46) at the base of the crack, 22 degrees 49.224 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 7 5 7.7 2.13 22.4 547.2 9.68 510 0.4 <0.1 90 86.8 30.6 27.0 461 52.0 10.6 59.9 1.70 126 4.68 144 9.77 22.82040 -46.11082 "Hit bottom (16:46) at the base of the crack, 22 degrees 49.224 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 7 9 7.71 2.13 22.7 545.2 9.68 513 0.2 <0.1 101 85.3 31.1 26.9 460 51.1 10.5 56.7 1.70 128 4.56 137 9.68 22.82040 -46.11082 "Hit bottom (16:46) at the base of the crack, 22 degrees 49.224 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 7 12 7.72 2.14 22.4 543.1 9.70 496 <0.1 <0.1 94 85.6 28.3 26.8 459 51.5 10.4 53.5 1.66 125 4.48 134 9.69 22.82040 -46.11082 "Hit bottom (16:46) at the base of the crack, 22 degrees 49.224 minutes North and 46 degrees 6.649 minutes West" J2-733-PC 11 6 7.7 2.10 20.7 549.9 9.84 512 0.3 <0.1 100 86.4 28.0 27.1 460 51.7 10.4 77.7 1.67 119 4.48 182 10.2 22.82058 -46.11083 "overpenetrated (18:00) at the marker and next to PC 4, 22 degrees 49.235 minutes North and 46 degrees 6.650 minutes West " J2-733-PC 11 9 7.68 2.19 24.8 543.1 9.65 516 0.2 <0.1 107 85.6 28.2 26.9 460 51.0 10.5 66.3 1.70 115 4.38 208 10.0 22.82058 -46.11083 "overpenetrated (18:00) at the marker and next to PC 4, 22 degrees 49.235 minutes North and 46 degrees 6.650 minutes West " J2-733-PC 11 11 7.68 2.13 25.9 546.4 9.58 517 0.4 <0.1 108 85.1 28.0 26.8 460 50.9 10.5 64.9 1.67 117 4.18 186 9.8 22.82058 -46.11083 "overpenetrated (18:00) at the marker and next to PC 4, 22 degrees 49.235 minutes North and 46 degrees 6.650 minutes West " J2-733-PC 11 14 nd nd 25.9 545.6 9.63 nd nd nd nd 85.8 28.2 27.0 463 51.9 10.7 nd nd nd nd nd nd 22.82058 -46.11083 "overpenetrated (18:00) at the marker and next to PC 4, 22 degrees 49.235 minutes North and 46 degrees 6.650 minutes West " J2-733-PC 11 16 7.74 2.15 26.3 545.7 9.56 512 0.3 <0.1 103 84.5 28.8 27.2 463 52.3 10.5 56.5 1.64 124 4.00 176 9.6 22.82058 -46.11083 "overpenetrated (18:00) at the marker and next to PC 4, 22 degrees 49.235 minutes North and 46 degrees 6.650 minutes West "