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Table T4. Trace element abundances. (See table notes.)

Core, section,
interval (cm)		 Depth
(mbsf)		 Sc
(ppm)		 V
(ppm)		 Cr
(ppm)		 Co
(ppm)		 Ni
(ppm)		 Zn
(ppm)		 Ga
(ppm)		 Rb
(ppm)		 Sr
(ppm)		 Y
(ppm)		 Zr
(ppm)		 Nb
(ppm)		 Cs
(ppm)		 Ba
(ppm)		 La
(ppm)		 Ce
(ppm)
309-1256D-
75R-1, 116–123 753.05 48.2 388 72.6 51.4 56.0 106 17.8 0.09 78.4 37.5 76.5 2.25 0.006 5.05 2.40 7.54
78R-1, 42–50 763.95 47.8 360 186 43.5 54.8 102 16.8 0.29 74.8 38.3 87.1 3.08 0.013 12.7 2.84 8.74
78R-2, 20–33 764.97 47.6 385 206 46.4 58.6 101 16.4 0.09 75.6 37.8 82.1 2.97 0.000 8.14 3.12 8.91
78R-3, 63–76 766.55 47.5 415 27.8 42.1 25.9 143 20.6 3.05 103 52.2 138 6.60 0.045 18.8 5.38 16.7
78R-3, 63–76 766.55 46.5 430 17.0 49.3 32.4 126 19.6 6.55 98.2 49.1 134 6.36 0.115 17.1 4.94 14.3
79R-1, 98–107 770.72 48.7 465 24.5 50.4 31.6 123 20.3 12.72 102 48.1 135 6.60 0.270 19.6 5.16 14.8
80R-2, 92–102 781.47 47.0 376 67.4 33.3 39.5 96.5 18.2 23.47 148 37.1 129 12.6 0.525 43.6 8.40 20.0
82R-2, 10–20 793.77 48.4 360 151 45.1 67.4 100 17.0 5.11 85.2 33.9 81.8 3.53 0.060 10.6 3.00 9.22
84R-2, 61–70 803.78 45.7 330 260 48.7 93.6 79.0 15.0 0.36 82.8 27.7 61.2 3.95 0.007 17.3 2.71 7.59
85R-2, 124–136 814.97 38.1 296 241 37.4 75.5 73.1 14.7 3.13 77.0 27.1 57.5 3.80 0.062 19.8 3.09 7.88
85R-2, 124–136 814.97 39.4 308 253 47.7 108 83.7 15.6 1.00 80.1 23.4 61.2 3.93 0.006 21.1 2.61 7.28
85R-4, 83–92 816.46 41.5 323 108 50.6 53.5 83.3 16.2 0.52 81.2 29.0 72.1 2.11 0.014 8.05 2.27 7.19
85R-5, 0–21 816.83 47.6 344 114 49.2 49.6 96.2 16.5 0.61 87.2 31.5 75.7 2.16 0.015 8.19 2.29 7.19
87R-1, 22–35 831.06 49.2 350 113 48.3 51.0 93.1 16.5 0.45 85.0 33.7 77.0 2.20 0.021 7.06 2.33 7.52
87R-2, 83–90 832.90 43.7 296 97.9 47.1 52.0 77.4 15.5 0.44 84.0 31.2 65.2 1.93 0.021 6.47 2.30 7.08
88R-1, 10–21 840.41 40.7 322 112 43.7 51.6 89.4 15.2 0.71 80.6 31.3 69.9 2.03 0.019 8.29 2.41 7.12
88R-1, 56–64 840.68 41.5 334 97.9 45.5 46.1 93.0 16.5 0.66 81.2 33.1 73.2 2.10 0.014 8.55 2.55 7.74
92R-1, 102–109 869.83 42.7 275 348 44.1 85.4 80.4 14.8 2.19 103 27.6 76.3 4.73 0.007 57.9 3.65 9.35
97R-1, 61–70 898.37 38.5 287 334 43.1 113 74.4 14.6 1.12 86.7 26.7 61.2 2.16 0.077 8.68 2.17 6.67
97R-1, 102–109 898.69 36.6 269 299 41.4 113 72.2 15.2 0.87 87.7 26.9 63.0 2.12 0.071 9.26 2.25 6.81
99R-2, 29–37 908.97 49.0 325 145 48.1 64.6 94.1 16.7 0.73 79.5 31.1 66.2 2.13 0.013 8.93 2.15 6.98
99R-2, 101–120 909.63 48.6 321 156 48.2 67.0 95.3 16.3 0.42 79.7 31.0 66.8 2.13 0.013 7.59 2.22 6.73
100R-1, 136–144 911.71 47.4 333 214 47.2 74.5 89.3 16.3 0.28 76.7 31.2 63.9 2.07 0.019 4.68 2.12 6.59
102R-1, 17–29 926.86 50.7 367 178 48.8 77.2 98.6 16.5 0.62 75.6 34.5 75.3 2.28 0.024 8.72 2.42 7.63
102R-1, 128–137 927.63 45.0 333 198 49.2 80.4 91.8 15.1 0.74 75.8 31.5 65.8 2.03 0.038 5.35 2.31 7.00
103R-1, 20–28 936.21 50.6 364 203 49.5 78.6 99.3 16.5 0.13 77.3 34.3 73.8 2.32 0.002 6.82 2.21 7.50
105R-1, 35–46 945.99 45.0 361 180 45.4 77.9 96.4 16.3 0.55 78.7 34.2 76.0 2.52 0.015 10.4 2.55 7.94
107R-1, 9–17 955.33 49.0 357 78.1 47.6 54.4 99.2 16.4 0.45 82.7 34.1 79.0 2.86 0.013 9.09 2.73 7.91
108R-1, 38–48 959.21 49.2 327 163 47.1 69.0 91.5 15.8 0.21 89.7 30.7 70.4 2.70 0.007 7.77 2.60 7.43
108R-2, 52–61 960.51 46.2 353 220 46.3 86.4 97.2 17.0 0.31 100 37.7 91.5 2.99 0.009 18.5 3.27 9.58
109R-1, 117–129 965.93 52.8 357 69.1 49.2 49.4 100 17.1 0.47 83.8 34.8 79.7 2.97 0.012 10.3 2.84 8.35
110R-1, 26–32 969.91 50.1 351 74.0 48.5 48.2 114 16.8 0.42 83.1 34.6 79.9 2.91 0.011 10.4 2.83 8.23
110R-1, 130–144 970.89 45.8 324 205 46.0 75.9 87.8 15.6 0.46 76.8 30.4 65.7 2.06 0.015 7.97 2.28 6.86
110R-2, 76–88 971.71 45.4 349 186 47.8 75.5 106 16.6 0.58 78.7 34.2 74.1 2.39 0.010 9.08 2.44 7.62
111R-1, 26–32 974.68 50.0 492 28.3 52.0 32.8 150 20.9 0.58 96.3 57.7 148 5.74 0.023 17.7 5.24 15.7
111R-1, 48–55 974.92 47.3 330 69.7 46.8 46.8 97.6 16.1 0.27 82.6 32.8 75.0 2.77 0.009 9.48 2.74 8.06
112R-1, 113–122 980.26 48.2 306 228 49.2 77.1 88.2 15.6 0.23 77.7 28.0 62.5 3.22 0.005 11.3 2.57 7.32
113R-1, 43–53 984.58 47.5 307 261 48.6 83.9 103 16.3 0.27 77.4 30.4 68.6 3.11 0.005 10.9 2.67 7.38
114R-1, 117–122 989.87 48.4 319 276 51.5 258 168 16.2 0.19 85.6 29.5 69.1 3.36 0.005 14.2 2.60 7.53
114R-1, 127–142 990.04 46.5 308 274 51.4 103 140 15.4 0.27 80.5 27.9 52.6 3.13 0.005 14.5 2.58 7.19
115R-1, 40–50 994.01 51.7 331 75.7 50.5 51.3 99.8 16.7 0.89 87.8 33.8 79.8 3.88 0.013 16.6 3.17 9.42
116R-1, 0–15 998.40 50.8 341 76.1 50.3 54.0 99.3 17.5 0.89 87.8 33.4 81.8 3.97 0.011 17.7 3.24 9.08
117R-1, 56–67 1003.85 52.5 323 194 50.5 74.2 134 17.0 0.26 76.1 31.9 68.2 2.34 0.003 6.48 2.38 6.88
117R-1, 97–107 1004.17 47.6 315 287 48.7 96.0 114 15.6 0.27 73.2 28.0 61.7 3.34 0.005 9.32 2.70 7.08
118R-1, 48–56 1008.63 49.3 322 270 51.4 101 101 15.6 0.20 74.4 29.9 66.4 2.99 0.005 8.11 2.47 7.23
120R-1, 95–105 1018.42 50.3 354 81.5 50.6 51.9 99.6 16.7 0.57 87.6 33.5 81.9 3.85 0.005 15.6 3.20 9.36
122R-1, 28–33 1027.55 32.4 290 95.0 36.8 28.7 18,140 11.6 0.29 61.7 28.5 68.9 2.39 0.005 15.5 2.57 7.09
122R-1, 67–79 1027.97 23.8   68.5 32.2 30.6 142 12.5 0.15 36.4 25.2 59.2 2.07 0.003 9.69 2.17 6.68
126R-1, 39–47 1046.95 39.1 365 63.0 45.0 53.1 97.6 15.4 0.11 83.8 35.2 84.6 3.19 0.002 9.67 3.29 9.35
128R-1, 80–91 1056.77 44.8 361 164 44.4 70.1 93.1 10.4 0.26 101 37.1 83.5 2.44 0.002 13.2 2.95 8.62
129R-1, 34–51 1061.51 43.6 336 174 43.6 73.3 88.2 16.5 0.15 84.8 37.9 99.0 3.26 0.004 7.44 3.49 10.6
129R-1, 125–139 1062.26 43.1 339 185 43.0 76.5 94.4 16.1 0.14 81.2 37.4 97.6 3.15 0.004 7.20 3.48 10.4
130R-1, 14–22 1065.84 47.6 334 75.1 47.0 50.5 92.8 16.4 0.17 80.5 33.5 82.1 3.85 0.003 13.6 3.34 9.21
130R-2, 21–34 1067.28 48.0 308 81.3 45.3 54.4 81.0 15.4 1.73 75.3 30.9 71.4 3.42 0.006 40.7 3.01 8.13
130R-2, 79–88 1067.78 45.5 327 74.4 46.4 48.8 91.7 16.0 0.20 81.0 33.1 80.1 3.80 0.004 12.4 3.30 9.24
131R-1, 65–79 1071.24 43.0 337 93.1 44.9 52.8 96.9 15.8 0.15 80.0 31.8 77.7 3.86 0.004 12.3 3.33 9.08
131R-1, 137–147 1071.86 44.2 353 97.4 45.7 55.5 98.1 16.0 0.23 78.6 31.9 77.5 3.85 0.003 12.4 3.23 8.88
132R-1, 0–18 1075.30 45.2 347 111 44.8 58.3 95.4 15.7 0.15 78.0 31.5 73.1 3.74 0.004 11.6 3.20 8.45
133R-1, 42–52 1082.15 43.3 315 301 44.5 95.4 90.3 15.7 0.10 76.3 30.5 68.3 2.53 0.003 7.01 2.53 7.72
133R-1, 141–148 1082.41 43.7 309 257 45.8 90.8 83.9 14.2 0.17 80.1 26.3 59.3 3.85 0.002 10.3 2.83 7.43
134R-2, 40–52 1086.54 45.8 369 195 44.3 78.0 122 15.7 1.01 98.1 38.1 98.2 3.29 0.010 17.1 3.41 10.5
135R-1, 54–64 1090.56 47.8 409 66.6 47.3 44.5 159 17.4 0.41 82.3 40.4 87.1 3.29 0.008 8.35 3.37 10.1
135R-1, 121–127 1090.86 44.9 347 64.6 66.8 40.1 311 20.1 0.12 17.1 33.8 55.6 2.81 0.002 1.73 2.54 7.71
136R-1, 11–16 1094.65 50.1 368 233 47.5 70.1 115 15.3 0.90 98.7 40.0 112 3.60 0.005 16.5 3.61 11.7
136R-1, 82–90 1095.36 48.8 287 356 50.1 125 119 16.2 0.91 86.1 30.5 56.7 1.72 0.007 13.3 1.85 5.87
137R-1, 92–99 1100.11 48.0 351 255 44.8 74.2 150 15.0 0.90 92.9 33.7 75.0 2.49 0.006 18.1 2.46 7.68
138R-2, 32–41 1105.89 50.7 347 182 48.4 70.5 110 17.8 0.33 74.5 34.0 74.4 2.56 0.004 9.20 2.54 7.71
139R-1, 93–99 1109.83 53.6 348 224 49.9 69.5 1,342 16.2 0.68 97.6 39.6 106 3.50 0.006 9.97 3.69 11.5

Core, section, interval (cm) Depth (mbsf) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Yb (ppm) Lu (ppm) Hf (ppm) Ta (ppm) Pb (ppm) Th (ppm) U
(ppm)
309-1256D-
75R-1, 116–123 753.05 1.44 7.90 3.01 1.13 4.40 0.86 5.58 1.30 3.82 3.76 0.58 2.10 0.13 0.15 0.14 0.062
78R-1, 42–50 763.95 1.62 8.54 3.14 1.19 4.54 0.86 5.75 1.36 3.93 3.83 0.59 2.27 0.19 0.38 0.22 0.061
78R-2, 20–33 764.97 1.58 8.80 3.28 1.19 4.64 0.90 5.86 1.38 4.12 3.88 0.60 2.24 0.20 0.28 0.19 0.089
78R-3, 63–76 766.55 2.68 14.5 4.88 1.71 6.80 1.23 8.07 1.82 5.26 4.87 0.75 3.51 0.40 0.34 0.43 0.144
78R-3, 63–76 766.55 2.49 12.7 4.42 1.58 6.45 1.19 7.59 1.71 5.04 4.71 0.70 3.40 0.38 0.59 0.41 0.116
79R-1, 98–107 770.72 2.42 13.0 4.47 1.66 6.04 1.12 7.22 1.71 4.82 4.53 0.68 3.58 0.41 0.53 0.41 0.165
80R-2, 92–102 781.47 2.89 13.5 4.07 1.44 5.10 0.94 5.84 1.26 3.67 3.30 0.49 3.07 0.74 0.66 0.87 0.307
82R-2, 10–20 793.77 1.53 8.33 3.08 1.13 4.36 0.85 5.22 1.16 3.44 3.24 0.49 2.14 0.21 0.36 0.22 0.111
84R-2, 61–70 803.78 1.20 6.56 2.28 0.82 3.26 0.64 4.16 0.94 2.90 2.70 0.43 1.67 0.25 0.10 0.28 0.081
85R-2, 124–136 814.97 1.28 6.77 2.33 0.87 3.41 0.63 4.05 0.95 2.76 2.63 0.40 1.56 0.23 0.15 0.28 0.151
85R-2, 124–136 814.97 1.21 6.22 2.25 0.85 3.19 0.58 3.90 0.85 2.53 2.45 0.38 1.66 0.25 0.52 0.28 0.103
85R-4, 83–92 816.46 1.30 6.95 2.57 0.97 3.63 0.70 4.64 1.03 3.04 2.95 0.45 1.89 0.14 0.17 0.14 0.085
85R-5, 0–21 816.83 1.30 6.90 2.57 0.99 3.84 0.76 4.78 1.08 3.37 3.14 0.48 1.90 0.13 0.25 0.15 0.058
87R-1, 22–35 831.06 1.37 7.39 2.70 0.99 4.06 0.77 4.94 1.11 3.48 3.26 0.51 2.00 0.14 0.17 0.14 0.052
87R-2, 83–90 832.90 1.23 7.03 2.50 1.02 3.78 0.70 4.68 1.04 3.10 2.92 0.43 1.71 0.12 0.14 0.13 0.064
88R-1, 10–21 840.41 1.25 7.36 2.63 1.02 3.94 0.73 4.93 1.11 3.33 3.22 0.49 1.88 0.13 0.31 0.14 0.048
88R-1, 56–64 840.68 1.38 7.58 2.81 1.03 3.91 0.75 5.04 1.11 3.38 3.26 0.50 1.99 0.13 0.44 0.15 0.046
92R-1, 102–109 869.83 1.54 7.86 2.71 0.98 3.61 0.65 4.32 0.97 2.78 2.66 0.40 1.89 0.28 0.31 0.31 0.105
97R-1, 61–70 898.37 1.19 6.39 2.49 0.91 3.40 0.62 4.18 0.95 2.78 2.63 0.39 1.58 0.13 0.23 0.15 0.052
97R-1, 102–109 898.69 1.24 6.59 2.35 0.90 3.39 0.67 4.21 0.95 2.74 2.68 0.41 1.60 0.13 0.46 0.15 0.055
99R-2, 29–37 908.97 1.24 6.76 2.61 0.94 3.82 0.71 4.83 1.08 3.19 3.10 0.46 1.77 0.12 0.22 0.13 0.085
99R-2, 101–120 909.63 1.25 6.86 2.54 0.95 3.77 0.73 4.79 1.05 3.14 3.11 0.47 1.85 0.13 0.22 0.14 0.043
100R-1, 136–144 911.71 1.22 6.79 2.52 0.98 3.69 0.71 4.70 1.05 3.11 3.03 0.46 1.81 0.13 0.23 0.14 0.049
102R-1, 17–29 926.86 1.38 7.47 2.83 1.03 4.08 0.78 5.33 1.18 3.45 3.39 0.51 2.00 0.14 0.18 0.15 0.053
102R-1, 128–137 927.63 1.22 6.89 2.58 0.97 3.76 0.72 4.86 1.10 3.11 3.08 0.45 1.73 0.12 0.27 0.13 0.243
103R-1, 20–28 936.21 1.36 7.29 2.78 1.00 4.07 0.79 5.13 1.17 3.45 3.35 0.51 2.00 0.14 0.13 0.14 0.047
105R-1, 35–46 945.99 1.42 7.64 2.89 1.05 4.21 0.80 5.40 1.21 3.53 3.37 0.51 2.02 0.16 0.52 0.17 0.052
107R-1, 9–17 955.33 1.43 7.73 2.87 1.05 4.12 0.77 5.15 1.18 3.42 3.33 0.50 2.02 0.17 0.12 0.19 0.055
108R-1, 38–48 959.21 1.32 7.26 2.58 0.99 3.87 0.71 4.77 1.09 3.12 3.04 0.46 1.81 0.16 0.10 0.17 0.056
108R-2, 52–61 960.51 1.68 9.35 3.34 1.26 4.58 0.86 5.82 1.34 3.82 3.67 0.56 2.36 0.19 0.56 0.19 0.119
109R-1, 117–129 965.93 1.41 7.94 2.82 1.06 4.18 0.81 5.21 1.20 3.51 3.42 0.51 2.06 0.18 0.25 0.19 0.056
110R-1, 26–32 969.91 1.38 7.92 2.90 1.06 4.20 0.78 5.17 1.20 3.51 3.43 0.51 1.99 0.18 0.81 0.19 0.058
110R-1, 130–144 970.89 1.18 6.78 2.59 0.93 3.62 0.70 4.63 1.05 3.06 3.00 0.44 1.72 0.14 1.21 0.14 0.050
110R-2, 76–88 971.71 1.30 7.63 2.81 1.05 4.00 0.75 4.98 1.16 3.43 3.33 0.49 2.01 0.15 0.28 0.15 0.052
111R-1, 26–32 974.68 2.65 14.2 5.11 1.77 7.34 1.36 8.99 2.02 5.91 5.76 0.84 3.81 0.35 0.87 0.36 0.132
111R-1, 48–55 974.92 1.38 7.65 2.75 0.98 4.00 0.74 4.92 1.12 3.34 3.22 0.48 1.97 0.16 0.35 0.18 0.078
112R-1, 113–122 980.26 1.18 6.46 2.37 0.87 3.40 0.65 4.17 0.94 2.85 2.73 0.41 1.67 0.19 0.28 0.22 0.064
113R-1, 43–53 984.58 1.27 6.84 2.51 0.91 3.59 0.69 4.61 1.05 3.14 2.91 0.44 1.79 0.18 0.61 0.20 0.059
114R-1, 117–122 989.87 1.27 6.82 2.56 0.97 3.66 0.69 4.50 1.00 3.10 2.93 0.43 1.80 0.19 1.18 0.24 0.080
114R-1, 127–142 990.04 1.20 6.40 2.51 0.90 3.51 0.66 4.31 0.95 2.88 2.73 0.41 1.60 0.19 0.71 0.19 0.068
115R-1, 40–50 994.01 1.56 8.04 2.92 1.09 4.13 0.77 5.08 1.13 3.37 3.19 0.48 2.08 0.23 0.42 0.25 0.076
116R-1, 0–15 998.40 1.50 8.12 3.05 1.06 4.12 0.79 5.04 1.14 3.38 3.28 0.49 2.12 0.23 0.37 0.26 0.075
117R-1, 56–67 1003.85 1.23 6.80 2.59 0.92 3.81 0.74 4.79 1.09 3.36 3.05 0.47 1.78 0.14 0.70 0.16 0.043
117R-1, 97–107 1004.17 1.18 6.50 2.47 0.95 3.40 0.65 4.12 0.95 2.84 2.66 0.41 1.66 0.20 0.45 0.21 0.065
118R-1, 48–56 1008.63 1.27 6.37 2.51 0.94 3.55 0.70 4.40 1.00 2.93 2.81 0.44 1.67 0.17 0.45 0.19 0.056
120R-1, 95–105 1018.42 1.53 8.40 2.95 1.08 4.26 0.79 5.09 1.17 3.52 3.30 0.50 2.15 0.25 0.75 0.25 0.075
122R-1, 28–33 1027.55 1.22 6.69 2.44 0.92 3.53 0.66 4.28 0.95 2.82 2.80 0.42 1.76 0.15 7.39 0.16 2.705
122R-1, 67–79 1027.97 1.15 6.15 2.25 0.97 3.27 0.59 3.90 0.90 2.65 2.51 0.38 1.61 0.13 11.0 0.15 1.603
126R-1, 39–47 1046.95 1.62 8.65 3.13 1.21 4.42 0.85 5.59 1.22 3.62 3.50 0.52 2.26 0.21 0.17 0.22 0.065
128R-1, 80–91 1056.77 1.49 8.25 3.17 1.06 4.56 0.86 5.83 1.30 3.78 3.71 0.56 2.26 0.15 0.51 0.17 0.051
129R-1, 34–51 1061.51 1.82 9.76 3.53 1.21 4.71 0.89 5.94 1.32 3.80 3.73 0.56 2.48 0.20 0.26 0.22 0.069
129R-1, 125–139 1062.26 1.76 9.47 3.55 1.20 4.87 0.91 5.87 1.31 3.90 3.72 0.56 2.45 0.20 0.37 0.20 0.064
130R-1, 14–22 1065.84 1.50 8.33 2.96 1.09 4.29 0.80 5.20 1.18 3.48 3.34 0.51 2.10 0.24 0.25 0.25 0.073
130R-2, 21–34 1067.28 1.33 7.54 2.59 1.03 3.81 0.70 4.84 1.08 3.08 2.99 0.45 1.84 0.22 0.14 0.23 0.066
130R-2, 79–88 1067.78 1.53 8.16 2.97 1.10 4.22 0.78 5.19 1.17 3.41 3.28 0.50 2.12 0.23 0.27 0.25 0.075
131R-1, 65–79 1071.24 1.44 7.91 2.86 1.06 4.07 0.75 4.97 1.13 3.42 3.17 0.49 1.99 0.24 0.28 0.27 0.074
131R-1, 137–147 1071.86 1.47 7.96 2.79 1.00 4.11 0.75 4.94 1.13 3.33 3.18 0.49 2.04 0.24 0.29 0.25 0.075
132R-1, 0–18 1075.30 1.46 7.94 2.64 1.00 4.03 0.74 4.80 1.10 3.27 3.12 0.47 1.96 0.23 0.23 0.25 0.069
133R-1, 42–52 1082.15 1.30 7.31 2.77 0.98 3.90 0.72 4.76 1.11 3.20 3.05 0.46 1.83 0.15 0.28 0.17 0.049
133R-1, 141–148 1082.41 1.23 6.42 2.28 0.86 3.22 0.62 4.09 0.94 2.71 2.57 0.40 1.59 0.24 0.28 0.26 0.072
134R-2, 40–52 1086.54 1.81 9.92 3.53 1.22 4.84 0.91 5.90 1.35 4.03 3.73 0.58 2.52 0.20 0.39 0.21 0.064
135R-1, 54–64 1090.56 1.78 9.75 3.56 1.29 5.18 0.98 6.28 1.45 4.25 3.99 0.62 2.24 0.21 0.39 0.21 0.063
135R-1, 121–127 1090.86 1.37 7.73 2.95 0.94 4.25 0.78 5.00 1.13 3.27 3.11 0.48 1.61 0.17 1.36 0.16 0.087
136R-1, 11–16 1094.65 1.97 10.7 3.71 1.30 5.24 0.97 6.10 1.41 4.00 3.87 0.60 2.86 0.23 0.35 0.23 0.076
136R-1, 82–90 1095.36 1.04 5.96 2.39 0.91 3.50 0.69 4.48 1.04 3.04 2.97 0.46 1.50 0.11 0.17 0.10 0.029
137R-1, 92–99 1100.11 1.37 7.71 2.86 1.04 4.16 0.78 5.12 1.17 3.36 3.24 0.49 1.92 0.16 0.58 0.16 0.051
138R-2, 32–41 1105.89 1.32 7.51 2.81 1.04 4.15 0.79 5.15 1.16 3.37 3.26 0.50 1.95 0.16 0.30 0.16 0.051
139R-1, 93–99 1109.83 1.92 10.5 3.65 1.25 5.09 0.95 5.96 1.38 3.97 3.75 0.57 2.73 0.23 0.33 0.22 0.070

Core, section, interval (cm) Depth (mbsf) Sc (ppm) V (ppm) Cr (ppm) Co (ppm) Ni (ppm) Zn (ppm) Ga (ppm) Rb (ppm) Sr (ppm) Y (ppm) Zr (ppm) Nb (ppm) Cs (ppm) Ba (ppm) La (ppm) Ce (ppm)
140R-1, 55–65 1114.72 55.3 349 233 58.8 72.4 118 15.4 0.46 81.5 39.9 108 3.53 0.007 9.46 3.53 11.3
142R-1, 38–48 1123.75 50.2 296 334 44.9 120 134 14.5 1.48 89.3 31.0 81.5 2.86 0.016 20.7 3.16 9.68
142R-2, 40–55 1125.34 46.5 284 318 46.1 113 104 16.7 0.56 99.0 32.2 86.3 2.93 0.009 7.70 3.37 10.2
143R-1, 72–82 1128.71 54.1 330 194 49.0 69.5 80.9 16.1 0.14 79.8 30.0 71.7 2.01 0.003 5.59 2.15 6.30
143R-1, 122–125 1129.23 51.8 341 198 48.6 71.2 85.2 16.8 0.13 77.9 31.1 64.1 2.12 0.003 5.95 2.24 6.82
143R-2, 40–49 1129.64 44.8 314 194 45.7 66.1 92.3 15.5 0.18 74.6 28.6 61.6 2.87 0.005 8.72 2.50 6.96
144R-2, 39–56 1134.38 45.0 327 199 45.9 73.8 109 15.0 0.23 76.0 28.7 62.3 2.87 0.004 10.3 2.59 7.19
145R-2, 73–89 1139.63 44.5 299 276 42.9 82.2 106 14.4 0.27 77.9 25.4 53.4 3.00 0.004 9.44 2.44 6.85
146R-1, 30–54 1142.50 43.5 292 303 43.6 83.0 109 14.3 0.33 74.3 24.9 *58.1 2.95 0.004 9.48 2.39 6.73
146R-2, 80–88 1143.86 45.3 304 302 46.8 87.2 115 14.6 0.32 75.0 25.9 *61.5 3.10 0.002 10.4 2.65 7.09
147R-1, 40–48 1145.98 46.6 363 223 43.9 57.8 92.7 15.2 0.72 84.8 32.8 68.7 2.58 0.005 10.8 2.49 7.47
149R-1, 57–63 1156.66 48.5 444 77.2 41.6 45.1 74.2 15.0 0.21 97.1 46.8 112 4.08 0.003 11.0 3.90 12.0
149R-1, 138–145 1157.33 46.5 440 94.8 50.1 44.1 195 17.3 0.20 88.8 45.2 110 3.88 0.005 9.79 3.78 11.4
151R-1, 119–125 1166.43 47.0 399 84.4 48.7 50.3 111 17.3 0.10 82.6 39.8 94.0 3.52 0.002 9.37 3.38 9.89
153R-2, 36–47 1176.70 47.4 414 75.7 47.8 41.1 148 17.6 0.11 83.5 41.7 94.7 3.44 0.002 8.29 3.46 10.2
153R-2, 103–115 1177.28 47.2 399 110 41.0 50.7 245 16.4 0.34 85.9 38.1 87.2 3.10 0.002 9.88 2.95 9.16
154R-2, 30–52 1181.45 46.6 431 95.3 47.3 50.0 207 15.7 0.91 94.7 40.6 95.8 3.50 0.004 18.8 3.32 9.82
155R-2, 60–80 1186.47 43.6 388 102 45.3 54.4 131 16.2 0.56 77.2 33.9 *86.1 3.12 0.003 15.2 2.95 8.59
155R-3, 0–10 1187.12 43.9 387 99.3 46.0 51.1 118 16.4 0.11 69.4 34.8 102 3.09 0.003 8.21 2.93 9.04
156R-1, 90–100 1190.51 42.0 327 222 44.7 75.5 91.7 14.9 0.35 76.1 28.2 61.3 2.42 0.004 11.8 2.26 6.68
157R-1, 111–125 1195.29 43.4 424 68.9 45.9 44.5 171 17.6 0.19 79.1 42.9 106 3.67 0.002 9.90 3.65 11.0
159R-1, 3–13 1203.83 43.2 409 85.0 46.1 46.3 144 17.2 0.16 81.2 39.4 90.9 3.25 0.004 9.48 3.18 9.74
159R-1, 60–70 1204.40 46.1 418 81.9 38.3 49.9 156 13.6 0.56 65.5 39.4 92.5 3.31 0.004 11.2 3.07 9.50
159R-1, 98–110 1204.63 42.3 371 163 45.0 71.2 84.2 16.3 0.16 79.2 35.8 86.7 3.07 0.003 8.19 3.04 9.21
160R-1, 85–100 1209.69 42.0 332 127 45.5 72.1 104 14.7 0.64 77.9 28.6 63.7 3.50 0.001 15.0 2.81 7.64
161R-1, 105–113 1211.15 39.9 295 426 41.3 132 63.4 13.1 3.79 93.2 25.2 50.5 1.56 0.004 55.9 1.52 5.10
162R-1, 37–45 1213.95 42.3 337 284 41.7 85.8 88.0 15.7 1.33 83.8 32.3 80.1 3.02 0.002 25.8 2.89 8.51
162R-2, 89–106 1215.60 42.1 328 295 45.5 107 82.1 15.1 0.34 65.7 28.0 59.5 2.10 0.002 9.37 2.07 6.38
163R-2, 55–63 1219.91 45.2 372 185 45.8 71.5 106 16.7 0.23 80.3 37.0 86.7 3.11 0.003 9.02 3.18 9.52
164R-1, 27–50 1223.80 43.1 342 278 44.1 88.3 82.8 16.1 0.31 84.6 33.6 83.8 3.19 0.002 9.84 2.98 9.14
164R-2, 5–15 1224.49 46.2 328 260 46.6 80.5 92.0 16.8 0.13 83.5 34.0 84.8 3.25 0.003 7.96 3.15 9.22
164R-2, 101–107 1225.18 46.7 383 77.7 46.7 44.0 77.6 16.9 0.31 81.8 39.1 80.9 3.28 0.004 9.36 3.32 9.74
164R-3, 36–44 1225.86 45.1 418 75.5 45.9 42.3 67.8 18.1 0.08 83.6 42.8 104 3.67 0.003 9.03 3.59 10.9
165R-1, 23–33 1228.12 46.6 395 78.4 33.0 41.9 143 16.0 0.25 85.8 38.0 85.3 3.13 0.002 9.39 3.02 9.17
165R-2, 71–91 1230.17 45.2 394 72.6 45.2 43.8 132 17.2 0.15 79.8 39.6 92.0 3.31 0.002 8.62 3.26 9.80
165R-3, 19–30 1230.19 47.1 396 59.4 39.4 40.7 93.9 16.1 0.13 87.1 40.1 94.0 3.34 0.002 9.53 3.12 9.78
166R-1, 15–27 1232.87 44.8 373 42.0 38.4 37.5 96.9 16.1 0.25 91.4 38.8 76.7 4.32 0.002 10.5 3.74 10.6
166R-1, 126–132 1233.74 42.6 376 63.5 41.7 43.4 138 15.8 0.13 71.9 38.4 89.0 3.09 0.002 8.40 3.15 9.58
166R-2, 88–99 1235.57 44.8 399 86.5 38.4 44.5 113 16.1 0.29 105 40.1 97.2 3.34 0.002 12.4 3.00 9.36
166R-3, 49–65 1235.75 44.3 397 66.9 45.4 46.3 136 16.8 0.63 84.5 41.9 95.4 3.40 0.002 16.1 3.51 10.7
167R-1, 12–23 1236.68 39.8 321 271 40.2 96.4 75.5 15.1 0.34 67.8 28.8 63.4 2.21 0.002 10.9 2.13 6.48
167R-2, 50–70 1238.63 43.3 320 291 45.2 115 78.3 14.7 0.45 69.1 27.5 57.7 2.02 0.001 11.4 1.99 5.93
168R-1, 58–72 1243.18 43.0 355 107 45.9 58.6 97.9 16.7 0.15 81.1 37.6 92.2 3.50 0.002 9.95 3.46 10.3
168R-3, 23–32 1245.16 42.7 353 119 44.2 65.4 95.1 16.4 0.21 81.3 36.3 88.7 3.43 0.001 10.0 3.34 9.75
168R-4, 78–90 1247.03 43.2 355 101 45.6 54.2 98.5 16.7 0.21 82.9 37.3 90.3 3.52 0.002 9.68 3.41 10.1
169R-2, 40–54 1248.75 43.0 316 214 46.6 71.2 90.1 14.8 0.18 76.2 29.0 69.4 3.73 0.002 10.7 2.96 8.02
169R-3, 18–37 1249.88 41.4 289 231 38.8 76.4 88.6 12.4 0.65 93.3 24.3 53.6 3.01 0.005 14.3 2.33 6.40
170R-2, 40–48 1253.50 42.6 323 253 45.3 78.8 84.7 15.0 0.16 71.2 28.9 57.1 3.77 0.003 9.73 3.05 7.97
170R-2, 130–144 1254.31 61.2 289 382 56.3 122 87.7 16.8 0.61 76.1 28.2 52.5 1.67 0.002 13.4 1.78 5.53
170R-3, 22–40 1254.68 50.5 265 365 48.0 128 80.6 15.3 3.15 95.2 26.5 49.9 1.64 0.003 40.7 1.76 5.42
312-1256D-
173R-1, 0–10 1260.60 45.7 346 251 47.1 81.0 89.6 15.1 0.13 72.6 28.0 66.3 3.11 0.003 7.92 2.56 7.27
174R-1, 73–79 1266.13 46.4 435 76.9 47.4 46.3 166 16.4 2.39 86.4 37.8 91.4 3.02 0.005 60.3 3.09 9.01
175R-1, 75–83 1272.05 46.3 395 128 47.0 60.4 110 16.7 0.21 82.2 36.5   3.91 0.003 11.0 3.30 9.97
176R-1, 116–122 1277.27 46.5 484 95.5 41.7 55.1 191 17.2 0.56 80.1 41.2   3.53 0.004 14.5 3.61 10.8
176R-2, 42–55 1278.03 46.2 488 55.4 48.9 36.2 148 19.3 0.11 86.9 52.7 141 5.41 0.001 12.2 5.03 14.6
181R-1, 51–56 1300.61 44.5 345 255 47.2 81.9 73.0 15.4 0.61 74.7 29.8   2.00 0.002 14.3 2.06 6.35
182R-1, 18–25 1305.09 44.3 359 267 48.2 79.8 74.1 15.2 0.40 77.3 30.5   1.95 0.001 11.3 2.15 6.46
184R-1, 0–8 1314.50 47.3 427 58.0 50.7 44.0 58.5 17.2 0.40 79.7 37.9 83.2 3.09 0.001 11.1 2.95 8.84
186R-1, 12–20 1320.10 47.3 392 103 42.5 56.5 37.0 15.3 1.53 98.8 34.5 83.0 2.90 0.001 19.4 2.46 7.96
187R-2, 21–31 1325.88 46.7 393 105 43.3 53.6 38.1 16.5 2.67 88.7 35.0 82.4 2.85 0.001 33.4 3.04 8.73
189R-1, 0–13 1333.90 37.5 261 320 41.1 131 39.2 15.7 2.92 122 29.6 96.7 7.03 0.003 93.0 4.99 12.7
189R-1, 71–89 1334.61 36.8 263 332 42.0 133 46.9 15.9 0.52 119 29.0 91.9 7.13 0.002 21.0 4.87 13.0
196R-1, 16–20 1363.86 44.2 346 179 45.3 70.2 48.7 16.4 0.15 79.6 33.9 76.7 2.61 0.001 7.32 2.77 8.10
202R-1, 25–37 1373.05 47.6 443 70.2 51.4 41.6 45.6 18.2 0.54 82.9 43.9   3.88 0.002 14.4 3.82 11.2
205R-1, 0–4 1382.10 46.4 458 131 48.0 57.6 85.3 18.0 0.27 80.8 43.8   3.15 0.003 10.2 3.41 10.2
206R-1, 8–12 1386.98 47.4 381 148 48.0 55.9 48.7 16.6 0.13 82.7 34.9   2.87 0.003 8.54 2.95 8.52
212R-1, 4–7 1404.14 45.5 352 202 45.0 59.4 77.6 17.3 0.24 90.5 35.9   3.56 0.003 11.7 3.39 9.72
214R-1, 26–35 1411.16 40.5 277 88.1 36.1 38.9 33.0 18.3 1.86 97.1 94.3 298 14.6 0.005 35.7 11.6 35.8

Core, section, interval (cm) Depth (mbsf) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Yb (ppm) Lu (ppm) Hf (ppm) Ta (ppm) Pb (ppm) Th (ppm) U
(ppm)
140R-1, 55–65 1114.72 1.93 10.3 3.64 1.13 5.05 0.96 6.12 1.34 3.95 3.76 0.58 2.59 0.23 0.64 0.21 0.070
142R-1, 38–48 1123.75 1.67 8.69 3.01 1.05 4.12 0.76 4.84 1.05 3.03 2.87 0.44 2.00 0.18 0.11 0.16 0.048
142R-2, 40–55 1125.34 1.70 9.14 3.09 1.09 4.22 0.77 4.84 1.10 3.10 2.96 0.46 2.11 0.18 0.17 0.17 0.057
143R-1, 72–82 1128.71 1.12 6.21 2.40 0.89 3.56 0.68 4.47 1.01 3.00 2.90 0.45 1.63 0.13 0.16 0.13 0.040
143R-1, 122–125 1129.23 1.17 6.72 2.49 0.96 3.81 0.73 4.76 1.07 3.18 3.10 0.49 1.75 0.13 0.21 0.14 0.040
143R-2, 40–49 1129.64 1.22 6.59 2.44 0.86 3.49 0.66 4.40 0.97 2.90 2.75 0.43 1.66 0.18 0.13 0.19 0.055
144R-2, 39–56 1134.38 1.24 6.77 2.57 0.90 3.60 0.68 4.51 1.00 3.06 2.81 0.44 1.70 0.17 0.27 0.19 0.055
145R-2, 73–89 1139.63 1.16 6.04 2.28 0.86 3.13 0.60 3.96 0.89 2.70 2.47 0.38 1.45 0.18 0.21 0.20 0.055
146R-1, 30–54 1142.50 1.13 5.89 2.26 0.76 3.12 0.57 3.83 0.87 2.50 2.31 0.36 *1.53 0.18 0.17 *0.20 *0.06
146R-2, 80–88 1143.86 1.16 6.27 2.25 0.84 3.27 0.63 4.02 0.92 2.64 2.52 0.38 *1.57 0.19 0.22 *0.21 *0.06
147R-1, 40–48 1145.98 1.29 7.03 2.67 0.99 3.96 0.74 5.13 1.17 3.40 3.28 0.50 1.88 0.16 0.18 0.17 0.051
149R-1, 57–63 1156.66 2.06 11.7 4.12 1.35 5.98 1.08 7.31 1.63 4.83 4.61 0.70 2.98 0.26 0.24 0.27 0.083
149R-1, 138–145 1157.33 1.98 10.7 3.93 1.37 5.60 1.01 6.94 1.56 4.51 4.34 0.66 2.85 0.25 0.43 0.26 0.077
151R-1, 119–125 1166.43 1.72 9.27 3.45 1.20 4.81 0.91 6.07 1.37 4.03 3.93 0.59 2.41 0.22 0.37 0.23 0.067
153R-2, 36–47 1176.70 1.79 9.82 3.39 1.28 5.22 0.97 6.48 1.43 4.18 4.08 0.62 2.55 0.21 0.29 0.23 0.068
153R-2, 103–115 1177.28 1.57 8.55 3.23 1.16 4.63 0.91 5.97 1.32 4.02 3.81 0.59 2.37 0.19 0.19 0.20 0.058
154R-2, 30–52 1181.45 1.79 9.72 3.43 1.23 4.98 0.97 6.40 1.41 4.20 4.07 0.63 2.53 0.22 0.26 0.21 0.066
155R-2, 60–80 1186.47 1.59 8.31 2.99 1.14 4.44 0.82 5.38 1.16 3.41 3.40 0.49 *2.21 0.20 0.21 *0.21 *0.07
155R-3, 0–10 1187.12 1.56 8.49 3.02 1.07 4.51 0.80 5.46 1.21 3.54 3.49 0.52 2.01 0.19 0.30 0.18 0.053
156R-1, 90–100 1190.51 1.15 6.18 2.37 0.89 3.40 0.66 4.31 0.97 2.87 2.76 0.42 1.63 0.15 0.13 0.16 0.051
157R-1, 111–125 1195.29 1.93 10.5 3.93 1.39 5.53 1.01 6.65 1.46 4.36 4.24 0.65 2.70 0.22 0.25 0.27 0.076
159R-1, 3–13 1203.83 1.71 9.32 3.48 1.25 5.11 0.90 6.08 1.36 4.10 3.94 0.59 2.45 0.20 0.18 0.22 0.068
159R-1, 60–70 1204.40 1.63 8.99 3.56 1.06 4.89 0.92 6.27 1.36 4.06 3.89 0.60 2.47 0.21 0.14 0.21 0.065
159R-1, 98–110 1204.63 1.59 8.83 3.13 1.15 4.53 0.84 5.64 1.22 3.76 3.55 0.55 2.23 0.19 0.20 0.19 0.061
160R-1, 85–100 1209.69 1.28 6.99 2.47 0.92 3.52 0.67 4.50 0.98 2.85 2.85 0.43 1.76 0.21 0.21 0.24 0.068
161R-1, 105–113 1211.15 0.91 5.38 2.17 0.74 2.97 0.58 3.85 0.86 2.56 2.47 0.38 1.37 0.09 0.11 0.11 0.081
162R-1, 37–45 1213.95 1.49 7.86 2.85 1.06 4.08 0.76 4.98 1.11 3.35 3.14 0.48 2.09 0.19 0.12 0.21 0.062
162R-2, 89–106 1215.60 1.12 6.22 2.41 0.89 3.51 0.65 4.35 1.00 2.90 2.81 0.42 1.62 0.13 0.12 0.13 0.044
163R-2, 55–63 1219.91 1.63 8.75 3.23 1.16 4.61 0.86 5.73 1.27 3.88 3.63 0.56 2.30 0.19 0.20 0.20 0.059
164R-1, 27–50 1223.80 1.51 8.35 2.98 1.08 4.23 0.78 5.27 1.19 3.50 3.30 0.49 2.14 0.19 0.25 0.21 0.064
164R-2, 5–15 1224.49 1.61 8.54 3.10 1.10 4.25 0.78 5.31 1.18 3.54 3.30 0.51 2.09 0.20 0.27 0.21 0.063
164R-2, 101–107 1225.18 1.65 9.23 3.45 1.27 4.93 0.91 6.01 1.37 4.06 3.78 0.59 2.20 0.19 0.10 0.21 0.064
164R-3, 36–44 1225.86 1.88 10.3 3.77 1.33 5.43 1.00 6.74 1.52 4.47 4.29 0.67 2.68 0.23 0.18 0.24 0.075
165R-1, 23–33 1228.12 1.63 9.01 3.26 1.13 4.71 0.89 5.88 1.32 4.04 3.76 0.57 2.29 0.20 0.11 0.20 0.065
165R-2, 71–91 1230.17 1.70 9.36 3.41 1.24 5.06 0.92 6.11 1.39 4.15 3.94 0.60 2.39 0.21 0.13 0.23 0.066
165R-3, 19–30 1230.19 1.67 9.18 3.42 1.21 5.05 0.95 6.47 1.40 4.20 4.04 0.61 2.44 0.22 0.15 0.22 0.069
166R-1, 15–27 1232.87 1.81 9.67 3.54 1.26 4.94 0.91 6.09 1.35 3.96 3.73 0.57 2.32 0.27 0.14 0.28 0.082
166R-1, 126–132 1233.74 1.69 9.28 3.36 1.18 4.72 0.89 6.05 1.34 3.95 3.85 0.58 2.42 0.20 0.18 0.21 0.062
166R-2, 88–99 1235.57 1.69 9.64 3.52 1.22 5.08 0.93 6.33 1.40 4.16 4.04 0.61 2.63 0.22 0.17 0.23 0.066
166R-3, 49–65 1235.75 1.80 10.1 3.82 1.27 5.26 0.98 6.77 1.47 4.27 4.19 0.64 2.61 0.21 0.15 0.22 0.068
167R-1, 12–23 1236.68 1.17 6.26 2.48 0.89 3.57 0.68 4.57 1.01 3.00 2.91 0.44 1.73 0.14 0.10 0.15 0.047
167R-2, 50–70 1238.63 1.08 5.78 2.30 0.85 3.26 0.62 4.23 0.96 2.85 2.67 0.42 1.52 0.12 0.10 0.14 0.042
168R-1, 58–72 1243.18 1.75 9.31 3.50 1.25 4.81 0.89 5.93 1.32 3.85 3.74 0.56 2.42 0.21 0.31 0.22 0.070
168R-3, 23–32 1245.16 1.64 8.88 3.24 1.18 4.66 0.86 5.83 1.26 3.77 3.59 0.54 2.38 0.22 0.31 0.21 0.071
168R-4, 78–90 1247.03 1.72 9.08 3.37 1.23 4.77 0.89 5.90 1.33 3.78 3.71 0.55 2.40 0.22 0.36 0.22 0.065
169R-2, 40–54 1248.75 1.34 7.13 2.57 0.91 3.69 0.68 4.53 1.03 3.00 2.88 0.43 1.74 0.23 0.18 0.26 0.074
169R-3, 18–37 1249.88 1.04 5.53 2.09 0.78 3.02 0.58 3.71 0.84 2.53 2.43 0.37 1.45 0.18 0.11 0.20 0.060
170R-2, 40–48 1253.50 1.33 7.14 2.52 0.89 3.71 0.69 4.53 0.98 2.99 2.82 0.43 1.72 0.23 0.11 0.25 0.068
170R-2, 130–144 1254.31 1.00 5.70 2.23 0.84 3.21 0.61 4.14 0.93 2.79 2.56 0.40 1.43 0.10 0.16 0.10 0.034
170R-3, 22–40 1254.68 1.00 5.51 2.15 0.79 3.14 0.59 3.95 0.88 2.72 2.52 0.38 1.42 0.10 0.15 0.10 0.033
312-1256D-
173R-1, 0–10 1260.60 1.22 6.36 2.45 0.84 3.31 0.65 4.36 0.94 2.71 2.67 0.42 1.60 0.19 0.09 0.20 0.059
174R-1, 73–79 1266.13 1.56 8.68 3.25 1.26 4.65 0.89 5.77 1.26 3.77 3.50 0.55 2.27 0.20 0.07 0.20 0.067
175R-1, 75–83 1272.05 1.71 9.30 3.33 1.15 4.59 0.83 5.75 1.26 3.55 3.45 0.53   0.23 0.17    
176R-1, 116–122 1277.27 1.89 9.87 3.78 1.24 5.25 1.01 6.61 1.43 4.16 3.94 0.61   0.23 0.13    
176R-2, 42–55 1278.03 2.52 13.5 4.97 1.67 6.72 1.31 8.33 1.84 5.09 5.03 0.79 3.50 0.33 0.28 0.36 0.107
181R-1, 51–56 1300.61 1.17 6.37 2.60 0.90 3.75 0.71 4.60 1.01 2.97 2.92 0.45   0.11 0.13    
182R-1, 18–25 1305.09 1.22 6.63 2.61 0.95 3.72 0.70 4.61 1.03 2.94 2.92 0.46   0.12 0.32    
184R-1, 0–8 1314.50 1.60 8.71 3.29 1.16 4.59 0.87 5.77 1.26 3.57 3.57 0.55 2.24 0.19 0.15 0.20 0.059
186R-1, 12–20 1320.10 1.49 7.73 2.99 1.03 4.12 0.79 5.32 1.15 3.32 3.19 0.50 2.20 0.17 0.14 0.20 0.061
187R-2, 21–31 1325.88 1.47 8.04 2.99 1.08 4.31 0.81 5.50 1.21 3.48 3.33 0.51 2.17 0.17 0.09 0.21 0.071
189R-1, 0–13 1333.90 1.95 9.86 3.14 1.04 4.04 0.69 4.68 0.96 2.79 2.63 0.40 2.30 0.41 0.10 0.49 0.122
189R-1, 71–89 1334.61 2.05 9.75 3.16 1.13 4.00 0.71 4.65 1.02 2.78 2.64 0.40 2.18 0.43 0.13 0.46 0.137
196R-1, 16–20 1363.86 1.37 7.90 2.91 0.99 4.03 0.75 5.26 1.15 3.50 3.22 0.50 2.03 0.17 0.06 0.17 0.053
202R-1, 25–37 1373.05 1.97 10.5 3.84 1.37 5.57 1.01 6.97 1.48 4.44 4.21 0.63   0.24 0.05    
205R-1, 0–4 1382.10 1.89 10.4 3.86 1.29 5.34 0.98 6.92 1.40 4.44 4.13 0.64   0.21 0.20    
206R-1, 8–12 1386.98 1.45 8.21 3.04 1.08 4.18 0.81 5.49 1.18 3.58 3.39 0.51   0.18 0.08    
212R-1, 4–7 1404.14 1.67 9.01 3.39 1.16 4.70 0.86 5.76 1.21 3.66 3.38 0.52   0.22 0.28    
214R-1, 26–35 1411.16 5.89 30.7 10.1 3.00 13.2 2.39 15.7 3.20 9.75 8.27 1.18 7.39 0.87 0.05 0.79 0.269

Core, section, interval (cm) Depth (mbsf) Sc (ppm) V (ppm) Cr (ppm) Co (ppm) Ni (ppm) Zn (ppm) Ga (ppm) Rb (ppm) Sr (ppm) Y (ppm) Zr (ppm) Nb (ppm) Cs (ppm) Ba (ppm) La (ppm) Ce (ppm)
214R-1, 26–35 1411.16 72.8 175 196 58.8 53.1 56.9 25.6 2.37 149 52.5 95.3 4.45 0.006 42.6 4.80 14.9
214R-1, 52–58 1411.42 43.5 186 49.5 38.5 29.9 40.8 18.1 1.37 86.6 93.2 336 15.4 0.007 21.3 11.7 36.3
214R-2, 119–129 1413.55 42.1 276 325 37.1 82.3 34.1 15.9 0.46 94.1 27.9 66.7 2.24 0.002 10.1 2.52 7.32
215R-1, 43–49 1416.13 40.5 260 227 38.3 85.5 36.4 15.9 0.34 95.5 26.1 60.1 2.18 0.003 9.02 2.30 6.89
216R-1, 49–58 1418.39 44.4 219 313 38.7 75.4 34.4 14.6 0.38 94.3 22.5 49.0 1.59 0.002 11.9 2.39 6.30
217R-1, 17–21 1421.77 42.3 244 1126 36.7 147 25.6 13.1 0.32 79.6 16.0 29.9 1.04 0.000 8.38 1.61 4.78
217R-1, 29–33 1421.89 41.9 251 652 40.4 127 30.4 14.5 0.30 88.2 20.8 36.0 1.44 0.001 8.15 2.13 6.60
219R-1, 25–32 1430.26 46.2 283 672 42.3 117 45.6 14.3 0.63 87.5 22.8 53.5 2.00 0.003 14.7 2.42 6.24
220R-1, 92–100 1435.92 42.9 318 508 47.1 118 38.9 15.9 0.41 90.2 26.3 56.9 2.14 0.000 18.1 2.43 7.06
222R-2, 25–35 1446.37 40.9 231 856 43.2 163 34.4 13.7 0.45 86.7 22.2 41.1 1.84 0.001 7.72 2.01 5.97
223R-1, 137–144 1450.68 41.0 295 418 54.1 233 38.7 13.9 0.29 79.9 24.0 49.5 1.94 0.001 7.21 1.88 5.60
223R-3, 12–24 1452.40 40.4 203 549 65.6 389 44.6 13.6 0.32 88.8 18.7 35.8 1.27 0.002 6.55 1.62 4.68
227R-1, 50–61 1469.00 45.0 481 136 46.3 68.1 64.3 17.1 0.17 80.5 32.0 70.4 2.73 0.002 6.69 2.65 8.13
227R-1, 80–86 1469.30 47.7 438 152 50.2 69.1 66.7 17.9 0.12 76.4 33.9 72.1 2.67 0.003 6.71 2.54 7.96
227R-1, 113–126 1469.63 44.5 471 162 44.1 75.0 38.4 17.0 0.38 85.6 34.5 86.3 3.18 0.001 7.44 3.22 10.1
230R-1, 72–83 1483.72 49.1 637 172 58.2 74.3 64.5 18.6 0.22 85.5 28.4 53.1 1.92 0.001 6.46 2.07 5.91
230R-2, 49–61 1484.99 45.7 262 419 42.7 88.9 47.2 15.1 0.27 89.2 27.0 45.4 1.52 0.003 7.86 1.69 5.38
231R-1, 90–100 1488.80 46.6 281 472 42.6 98.6 46.2 15.2 0.18 87.9 28.9 52.1 1.79 0.001 7.12 1.91 5.96
231R-3, 80–98 1491.36 46.5 359 588 47.1 109 50.9 15.4 0.24 91.7 24.9 47.2 1.40 0.002 7.38 1.51 4.57
232R-1, 66–81 1493.56 45.4 329 487 48.0 115 52.0 15.8 0.31 92.3 27.9 45.4 1.57 0.003 8.94 1.71 5.51
232R-2, 35–50 1494.33 45.5 315 450 44.6 97.5 44.6 15.5 0.15 89.6 31.0 65.5 2.25 0.002 7.39 2.23 7.23
233R-1, 14–19 1497.64 45.9 335 254 44.6 80.7 46.6 15.2 0.16 74.0 23.9 43.8 1.34 0.004 5.24 1.57 4.50
234R-1, 26–29 1502.76 45.8 467 47 49.8 42.2 88.4 18.7 0.30 79.7 56.6 149.1 5.22 0.002 8.08 4.91 14.6

Notes: Most elements analyzed by ICP-MS using acid digestion. Zr, Hf, Th, and U abundances of three samples from Expedition 309 (*) and all samples from Expedition 312 were analyzed using the alkali fusion method.

Core, section, interval (cm) Depth (mbsf) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Yb (ppm) Lu (ppm) Hf (ppm) Ta (ppm) Pb (ppm) Th (ppm) U
(ppm)
214R-1, 26–35 1411.16 2.53 14.2 5.09 1.83 6.90 1.32 8.54 1.81 5.52 5.05 0.74 2.53 0.34 0.16 0.24 0.084
214R-1, 52–58 1411.42 5.84 29.9 9.91 3.17 12.8 2.33 15.1 3.19 9.40 8.37 1.17 7.97 0.95 0.04 0.83 0.298
214R-2, 119–129 1413.55 1.22 6.83 2.66 1.03 3.65 0.67 4.57 0.97 2.87 2.61 0.39 1.68 0.14 0.12 0.14 0.047
215R-1, 43–49 1416.13 1.16 6.47 2.26 1.07 3.34 0.62 3.93 0.89 2.63 2.49 0.36 1.55 0.14 0.10 0.13 0.047
216R-1, 49–58 1418.39 1.12 5.76 2.03 0.93 2.79 0.54 3.49 0.77 2.26 2.15 0.31 1.21 0.10 0.10 0.11 0.042
217R-1, 17–21 1421.77 0.80 4.11 1.54 0.73 2.12 0.40 2.75 0.60 1.69 1.55 0.23 0.85 0.06 0.10 0.07 0.027
217R-1, 29–33 1421.89 1.20 5.92 2.09 0.88 2.77 0.53 3.41 0.74 2.15 2.01 0.30 1.02 0.09 0.10 0.10 0.034
219R-1, 25–32 1430.26 1.02 5.61 2.02 0.82 2.95 0.54 3.61 0.81 2.38 2.13 0.33 1.37 0.11 0.13 0.12 0.036
220R-1, 92–100 1435.92 1.17 6.31 2.59 0.94 3.42 0.65 4.18 0.93 2.66 2.53 0.40 1.53 0.14 0.14 0.14 0.047
222R-2, 25–35 1446.37 1.00 5.77 2.03 0.77 2.84 0.56 3.64 0.77 2.27 2.10 0.33 1.09 0.12 0.07 0.10 0.029
223R-1, 137–144 1450.68 1.05 5.68 2.14 0.75 2.95 0.58 3.81 0.84 2.35 2.24 0.35 1.29 0.12 0.16 0.13 0.039
223R-3, 12–24 1452.40 0.85 4.33 1.71 0.69 2.32 0.44 2.94 0.65 1.86 1.75 0.27 0.98 0.08 0.10 0.09 0.026
227R-1, 50–61 1469.00 1.42 7.95 2.89 1.05 3.92 0.78 5.12 1.12 3.22 3.13 0.48 1.90 0.18 0.04 0.20 0.052
227R-1, 80–86 1469.30 1.38 7.73 2.97 1.07 4.19 0.79 5.34 1.16 3.34 3.25 0.51 1.93 0.17 0.05 0.16 0.064
227R-1, 113–126 1469.63 1.66 8.78 3.10 1.05 4.24 0.80 5.35 1.21 3.51 3.28 0.51 2.11 0.19 0.08 0.22 0.065
230R-1, 72–83 1483.72 1.04 5.98 2.39 0.95 3.40 0.65 4.37 1.00 2.64 2.73 0.42 1.40 0.11 0.02 0.11 0.035
230R-2, 49–61 1484.99 0.96 5.83 2.24 0.94 3.27 0.64 4.25 0.95 2.74 2.58 0.39 1.28 0.09 0.10 0.10 0.028
231R-1, 90–100 1488.80 1.15 6.59 2.52 0.99 3.52 0.70 4.56 1.02 2.97 2.69 0.42 1.48 0.12 0.08 0.13 0.037
231R-3, 80–98 1491.36 0.85 4.80 1.98 0.90 3.05 0.60 3.92 0.86 2.51 2.43 0.36 1.31 0.09 0.08 0.10 0.034
232R-1, 66–81 1493.56 1.01 5.88 2.27 1.00 3.37 0.66 4.32 0.97 2.80 2.63 0.41 1.31 0.10 0.11 0.10 0.032
232R-2, 35–50 1494.33 1.25 7.37 2.77 1.03 3.85 0.73 4.91 1.09 3.12 2.94 0.44 1.80 0.13 0.09 0.16 0.049
233R-1, 14–19 1497.64 0.88 4.96 2.07 0.79 2.90 0.54 3.61 0.82 2.42 2.30 0.35 1.23 0.09 0.04 0.07 0.029
234R-1, 26–29 1502.76 2.48 13.9 5.04 1.61 7.09 1.35 8.77 1.97 5.78 5.67 0.85 3.91 0.31 0.08 0.36 0.116

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