Ford, Heather L; Ravelo, Ana Christina; Hovan, Steven A (2012): Stable isotopes and Mg/Ca ratios of Globorotalia tumida of ODP Site 138-853 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834323, In supplement to: Ford, HL et al. (2012): A deep Eastern Equatorial Pacific thermocline during the early Pliocene warm period. Earth and Planetary Science Letters, 355-356, 152-161, https://doi.org/10.1016/j.epsl.2012.08.027
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 7.210917 * Longitude: -109.751300
Date/Time Start: 1991-06-25T00:00:00 * Date/Time End: 1991-06-26T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 35.18 m
Event(s):
138-853 * Latitude: 7.210917 * Longitude: -109.751300 * Date/Time Start: 1991-06-25T00:00:00 * Date/Time End: 1991-06-26T00:00:00 * Elevation: -3714.1 m * Penetration: 233.9 m * Recovery: 244.7 m * Location: North Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 27 cores; 233.9 m cored; 0 m drilled; 104.6% recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | AGE | Age | ka BP | Geocode | ||
3 | Globorotalia tumida, δ13C | G. tumida δ13C | ‰ PDB | Ford, Heather L | Isotope ratio mass spectrometry | with respect to VPDB, size fraction 355-425 µm |
4 | Globorotalia tumida, δ18O | G. tumida δ18O | ‰ PDB | Ford, Heather L | Isotope ratio mass spectrometry | with respect to VPDB, size fraction 355-425 µm |
5 | Globorotalia tumida, Magnesium/Calcium ratio | G. tumida Mg/Ca | mmol/mol | Ford, Heather L | ICP-OES, Inductively coupled plasma - optical emission spectrometry | |
6 | Sub-surface temperature | SubT | °C | Ford, Heather L | Calculated from Mg/Ca ratios (Anand et al., 2003) | and depth correction factor G. sacculifer from Dekens et al. (2002) for the Pacific: Mg/Ca = 0.38exp0.09[T-0.36(core depth in km)-2.0C] |
7 | Sample code/label | Sample label | Ford, Heather L | DSDP/ODP/IODP sample designation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
818 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 G. tumida δ13C [‰ PDB] | 4 G. tumida δ18O [‰ PDB] | 5 G. tumida Mg/Ca [mmol/mol] | 6 SubT [°C] | 7 Sample label |
---|---|---|---|---|---|---|
0.20 | 0 | 1.94 | 0.76 | 1.343 | 17.4 | 138-853B-1H-1,20-22 |
0.35 | 40 | 1.49 | 1.37 | 1.390 | 17.7 | 138-853B-1H-1,35-37 |
0.50 | 85 | 1.87 | 1.21 | 1.390 | 17.7 | 138-853B-1H-1,50-52 |
0.66 | 134 | 1.47 | 1.45 | 1.252 | 16.6 | 138-853B-1H-1,66-68 |
0.83 | 186 | 1.66 | 0.95 | 1.123 | 15.4 | 138-853B-1H-1,83-85 |
0.97 | 229 | 1.31 | 1.50 | 1.296 | 17.0 | 138-853B-1H-1,97-99 |
0.00 | 269 | 1.256 | 16.6 | 138-853C-1H-1,0-2 | ||
1.12 | 275 | 1.35 | 1.85 | 1.226 | 16.3 | 138-853B-1H-1,112-114 |
0.15 | 314 | 1.273 | 16.8 | 138-853C-1H-1,15-17 | ||
1.27 | 320 | 2.09 | 1.40 | 1.510 | 18.7 | 138-853B-1H-1,127-129 |
0.30 | 360 | 1.42 | 1.08 | 1.247 | 16.5 | 138-853C-1H-1,30-32 |
1.42 | 366 | 1.76 | 1.68 | 1.565 | 19.1 | 138-853B-1H-1,142-144 |
1.50 | 391 | 1.62 | 1.06 | 1.426 | 18.0 | 138-853B-1H-2,0-2 |
0.45 | 406 | 1.46 | 1.35 | 1.269 | 16.7 | 138-853C-1H-1,45-47 |
0.60 | 452 | 1.43 | 1.39 | 1.343 | 17.4 | 138-853C-1H-1,60-62 |
1.70 | 452 | 1.69 | 1.37 | 1.371 | 17.6 | 138-853B-1H-2,20-22 |
0.73 | 491 | 1.37 | 1.52 | 1.438 | 18.1 | 138-853C-1H-1,73-75 |
1.86 | 500 | 1.71 | 0.89 | 1.329 | 17.2 | 138-853B-1H-2,36-38 |
0.90 | 541 | 1.76 | 1.00 | 1.168 | 15.8 | 138-853C-1H-1,90-92 |
2.00 | 541 | 1.61 | 0.69 | 1.822 | 20.8 | 138-853B-1H-2,50-52 |
1.05 | 586 | 1.55 | 1.34 | 138-853C-1H-1,105-107 | ||
2.15 | 586 | 1.39 | 2.04 | 138-853B-1H-2,65-67 | ||
1.05 | 586 | 1.58 | 1.37 | 1.194 | 16.1 | 138-853C-1H-1,105-107 |
2.15 | 586 | 1.40 | 2.02 | 1.251 | 16.6 | 138-853B-1H-2,65-67 |
2.30 | 630 | 1.31 | 1.10 | 1.279 | 16.8 | 138-853B-1H-2,80-82 |
1.20 | 630 | 1.67 | 0.37 | 1.424 | 18.0 | 138-853C-1H-1,120-122 |
1.35 | 675 | 1.48 | 1.54 | 1.299 | 17.0 | 138-853C-1H-1,135-137 |
2.45 | 675 | 1.41 | 0.74 | 1.917 | 21.3 | 138-853B-1H-2,95-97 |
2.61 | 710 | 1.43 | 1.57 | 1.481 | 18.4 | 138-853B-1H-2,111-113 |
2.75 | 739 | 1.05 | 1.71 | 1.245 | 16.5 | 138-853B-1H-2,125-127 |
2.90 | 770 | 1.21 | 1.71 | 1.184 | 16.0 | 138-853B-1H-2,140-142 |
3.01 | 794 | 1.35 | 1.80 | 1.731 | 20.2 | 138-853B-1H-3,1-3 |
3.17 | 831 | 1.37 | 1.43 | 1.373 | 17.6 | 138-853B-1H-3,17-19 |
3.30 | 862 | 1.13 | 2.00 | 1.261 | 16.7 | 138-853B-1H-3,30-32 |
3.47 | 901 | 1.22 | 1.22 | 1.195 | 16.1 | 138-853B-1H-3,47-49 |
3.58 | 927 | 1.37 | 1.12 | 1.269 | 16.7 | 138-853B-1H-3,58-60 |
3.78 | 974 | 1.54 | 0.82 | 1.226 | 16.4 | 138-853B-1H-3,78-80 |
3.93 | 1009 | 1.35 | 0.92 | 1.344 | 17.4 | 138-853B-1H-3,93-95 |
4.07 | 1042 | 1.25 | 1.28 | 1.771 | 20.4 | 138-853B-1H-3,107-109 |
4.31 | 1084 | 1.35 | 1.54 | 1.661 | 19.7 | 138-853B-2H-1,1-3 |
4.45 | 1111 | 1.46 | 1.19 | 1.854 | 21.0 | 138-853B-2H-1,15-17 |
4.60 | 1140 | 1.48 | 1.24 | 1.350 | 17.4 | 138-853B-2H-1,30-32 |
4.75 | 1169 | 1.27 | 1.45 | 1.290 | 16.9 | 138-853B-2H-1,45-47 |
4.88 | 1194 | 1.42 | 0.77 | 1.506 | 18.6 | 138-853B-2H-1,58-60 |
5.03 | 1223 | 1.05 | 1.71 | 1.357 | 17.5 | 138-853B-2H-1,73-75 |
5.19 | 1254 | 1.35 | 1.20 | 1.527 | 18.8 | 138-853B-2H-1,89-91 |
5.35 | 1285 | 1.31 | 1.16 | 1.309 | 17.1 | 138-853B-2H-1,105-107 |
5.49 | 1312 | 1.26 | 1.16 | 1.172 | 15.9 | 138-853B-2H-1,119-121 |
5.65 | 1343 | 1.34 | 1.21 | 1.614 | 19.4 | 138-853B-2H-1,135-137 |
5.81 | 1374 | 1.46 | 1.03 | 1.651 | 19.7 | 138-853B-2H-2,1-3 |
5.95 | 1402 | 1.47 | 1.38 | 1.446 | 18.2 | 138-853B-2H-2,15-17 |
6.12 | 1435 | 1.39 | 1.07 | 1.546 | 18.9 | 138-853B-2H-2,32-34 |
6.25 | 1460 | 1.51 | 1.04 | 1.417 | 18.0 | 138-853B-2H-2,45-47 |
6.38 | 1485 | 1.30 | 0.39 | 1.284 | 16.9 | 138-853B-2H-2,58-60 |
6.54 | 1516 | 1.50 | 0.71 | 1.429 | 18.1 | 138-853B-2H-2,74-76 |
6.68 | 1543 | 1.59 | 0.79 | 1.480 | 18.4 | 138-853B-2H-2,88-90 |
6.85 | 1576 | 1.61 | 0.84 | 1.565 | 19.1 | 138-853B-2H-2,105-107 |
6.98 | 1601 | 1.40 | 0.54 | 1.752 | 20.3 | 138-853B-2H-2,118-120 |
7.15 | 1634 | 1.24 | 0.98 | 1.570 | 19.1 | 138-853B-2H-2,135-137 |
7.31 | 1665 | 1.19 | 1.06 | 1.748 | 20.3 | 138-853B-2H-3,1-3 |
7.45 | 1692 | 1.30 | 1.00 | 1.204 | 16.1 | 138-853B-2H-3,15-17 |
7.45 | 1692 | 1.204 | 16.1 | 138-853B-2H-3,15-17 | ||
7.75 | 1751 | 1.28 | 0.84 | 1.608 | 19.4 | 138-853B-2H-3,45-47 |
7.88 | 1777 | 1.25 | 1.06 | 2.131 | 22.5 | 138-853B-2H-3,58-60 |
8.03 | 1812 | 1.10 | 1.35 | 1.421 | 18.0 | 138-853B-2H-3,73-75 |
8.17 | 1845 | 1.35 | 1.36 | 1.706 | 20.0 | 138-853B-2H-3,87-89 |
8.35 | 1887 | 1.51 | 1.02 | 1.455 | 18.3 | 138-853B-2H-3,105-107 |
8.48 | 1917 | 1.43 | 1.46 | 1.170 | 15.8 | 138-853B-2H-3,118-120 |
8.65 | 1955 | 1.53 | 0.91 | 1.455 | 18.3 | 138-853B-2H-3,135-137 |
8.81 | 1984 | 1.35 | 1.27 | 1.392 | 17.8 | 138-853B-2H-4,1-3 |
9.00 | 2018 | 1.59 | 0.43 | 1.379 | 17.7 | 138-853B-2H-4,20-22 |
9.10 | 2036 | 1.60 | 0.09 | 1.474 | 18.4 | 138-853B-2H-4,30-32 |
9.25 | 2063 | 1.20 | 1.01 | 1.372 | 17.6 | 138-853B-2H-4,45-47 |
9.38 | 2087 | 1.52 | 0.68 | 1.357 | 17.5 | 138-853B-2H-4,58-60 |
9.55 | 2117 | 1.47 | 0.52 | 1.538 | 18.9 | 138-853B-2H-4,75-77 |
9.67 | 2139 | 1.37 | 0.80 | 1.481 | 18.5 | 138-853B-2H-4,87-89 |
9.86 | 2173 | 1.22 | 0.85 | 1.550 | 19.0 | 138-853B-2H-4,106-108 |
10.02 | 2202 | 1.28 | 0.14 | 2.106 | 22.4 | 138-853B-2H-4,122-124 |
10.15 | 2225 | 1.50 | 0.56 | 1.451 | 18.2 | 138-853B-2H-4,135-137 |
10.30 | 2252 | 1.39 | 0.57 | 1.508 | 18.6 | 138-853B-2H-5,0-2 |
10.74 | 2332 | 1.65 | 0.52 | 1.676 | 19.8 | 138-853B-2H-5,44-46 |
10.89 | 2359 | 1.55 | 0.34 | 1.588 | 19.2 | 138-853B-2H-5,59-61 |
11.04 | 2386 | 1.64 | 0.67 | 1.384 | 17.7 | 138-853B-2H-5,74-76 |
11.16 | 2407 | 1.77 | 0.42 | 1.268 | 16.7 | 138-853B-2H-5,86-88 |
11.37 | 2445 | 1.27 | 0.19 | 1.558 | 19.0 | 138-853B-2H-5,107-109 |
11.48 | 2465 | 1.50 | 0.38 | 1.695 | 19.9 | 138-853B-2H-5,118-120 |
11.66 | 2497 | 1.28 | 0.36 | 1.448 | 18.2 | 138-853B-2H-5,136-138 |
11.81 | 2524 | 1.19 | 0.04 | 1.572 | 19.1 | 138-853B-2H-6,1-3 |
12.25 | 2603 | 1.55 | -0.13 | 1.581 | 19.2 | 138-853B-2H-6,45-47 |
12.37 | 2621 | 1.51 | 0.26 | 1.438 | 18.1 | 138-853B-2H-6,57-59 |
12.44 | 2631 | 1.32 | 1.12 | 138-853B-2H-6,64-66 | ||
12.44 | 2631 | 1.27 | 1.49 | 1.407 | 17.9 | 138-853B-2H-6,64-66 |
12.55 | 2648 | 1.44 | 0.27 | 1.779 | 20.5 | 138-853B-2H-6,75-77 |
12.67 | 2665 | 1.49 | 0.32 | 1.857 | 21.0 | 138-853B-2H-6,87-89 |
12.85 | 2692 | 1.37 | 0.75 | 1.514 | 18.7 | 138-853B-2H-6,105-107 |
12.98 | 2712 | 1.31 | 0.48 | 138-853B-2H-6,118-120 | ||
12.98 | 2712 | 1.34 | 0.84 | 1.442 | 18.2 | 138-853B-2H-6,118-120 |
13.45 | 2782 | 1.51 | 0.32 | 138-853B-2H-7,15-17 | ||
13.61 | 2805 | 1.32 | 0.89 | 1.541 | 18.9 | 138-853B-2H-7,31-33 |
13.79 | 2832 | 1.52 | 0.80 | 1.399 | 17.8 | 138-853B-2H-7,49-51 |
12.36 | 2984 | 1.47 | 0.28 | 1.510 | 18.7 | 138-853B-3H-1,6-8 |
12.44 | 2996 | 1.36 | 0.70 | 1.346 | 17.4 | 138-853B-3H-1,14-16 |
12.57 | 3015 | 1.25 | 0.79 | 138-853B-3H-1,27-29 | ||
12.57 | 3015 | 1.67 | 0.00 | 1.438 | 18.1 | 138-853B-3H-1,27-29 |
13.25 | 3114 | 1.25 | 0.35 | 1.395 | 17.8 | 138-853B-3H-1,95-97 |
13.38 | 3133 | 1.53 | 0.05 | 1.509 | 18.7 | 138-853B-3H-1,108-110 |
14.01 | 3236 | 1.38 | 0.66 | 1.441 | 18.1 | 138-853B-3H-2,21-23 |
14.26 | 3282 | 1.45 | 0.51 | 1.588 | 19.2 | 138-853B-3H-2,46-48 |
14.72 | 3359 | 1.27 | 0.51 | 1.745 | 20.3 | 138-853B-3H-2,92-94 |
14.90 | 3386 | 1.22 | 0.68 | 1.536 | 18.9 | 138-853B-3H-2,110-112 |
15.05 | 3408 | 1.14 | 0.35 | 2.136 | 22.5 | 138-853B-3H-2,125-127 |
15.20 | 3431 | 0.73 | 0.71 | 1.601 | 19.3 | 138-853B-3H-2,140-142 |
15.31 | 3447 | 0.89 | 0.88 | 1.600 | 19.3 | 138-853B-3H-3,1-3 |
15.60 | 3490 | 1.37 | 0.03 | 1.651 | 19.7 | 138-853B-3H-3,30-32 |
15.75 | 3512 | 1.29 | 0.35 | 1.746 | 20.3 | 138-853B-3H-3,45-47 |
17.00 | 3708 | 1.11 | 0.57 | 1.434 | 18.1 | 138-853B-3H-4,20-22 |
17.10 | 3725 | 0.89 | 0.88 | 1.431 | 18.1 | 138-853B-3H-4,30-32 |
17.25 | 3749 | 1.14 | 0.88 | 1.371 | 17.6 | 138-853B-3H-4,45-47 |
17.40 | 3774 | 1.14 | 0.95 | 1.575 | 19.1 | 138-853B-3H-4,60-62 |
19.35 | 4097 | 1.25 | 0.75 | 1.817 | 20.7 | 138-853B-3H-5,105-107 |
20.58 | 4111 | 0.97 | 0.34 | 1.535 | 18.8 | 138-853B-4H-1,28-30 |
19.47 | 4117 | 1.38 | 0.25 | 1.734 | 20.2 | 138-853B-3H-5,117-119 |
20.80 | 4134 | 1.15 | 0.83 | 1.931 | 21.4 | 138-853B-4H-1,50-52 |
19.65 | 4147 | 1.21 | 0.50 | 1.734 | 20.2 | 138-853B-3H-5,135-137 |
21.10 | 4167 | 1.16 | 0.85 | 1.627 | 19.5 | 138-853B-4H-1,80-82 |
19.81 | 4173 | 1.18 | 0.90 | 1.593 | 19.3 | 138-853B-3H-6,1-3 |
21.25 | 4183 | 1.14 | 0.96 | 1.797 | 20.6 | 138-853B-4H-1,95-97 |
19.95 | 4193 | 1.06 | 0.36 | 1.677 | 19.8 | 138-853B-3H-6,15-17 |
21.45 | 4204 | 0.86 | 0.80 | 1.445 | 18.2 | 138-853B-4H-1,115-117 |
20.10 | 4209 | 0.85 | 0.78 | 1.417 | 18.0 | 138-853B-3H-6,30-32 |
21.60 | 4220 | 0.92 | 0.83 | 1.496 | 18.6 | 138-853B-4H-1,130-132 |
20.25 | 4226 | 0.87 | 0.86 | 1.592 | 19.3 | 138-853B-3H-6,45-47 |
21.75 | 4236 | 1.13 | 0.07 | 1.636 | 19.6 | 138-853B-4H-1,145-147 |
22.10 | 4274 | 1.02 | -0.82 | 1.755 | 20.3 | 138-853B-4H-2,30-32 |
20.80 | 4285 | 1.09 | 0.50 | 1.765 | 20.4 | 138-853B-3H-6,100-102 |
22.25 | 4290 | 1.29 | -0.51 | 2.154 | 22.6 | 138-853B-4H-2,45-47 |
20.98 | 4304 | 1.15 | -0.20 | 2.036 | 22.0 | 138-853B-3H-6,118-120 |
22.41 | 4307 | 1.28 | -0.15 | 2.249 | 23.1 | 138-853B-4H-2,61-63 |
21.10 | 4317 | 2.202 | 22.9 | 138-853B-3H-6,130-132 | ||
22.55 | 4322 | 1.29 | -0.21 | 2.125 | 22.5 | 138-853B-4H-2,75-77 |
22.68 | 4332 | 2.113 | 22.4 | 138-853B-4H-2,88-90 | ||
22.85 | 4345 | 1.25 | 0.02 | 1.600 | 19.3 | 138-853B-4H-2,105-107 |
22.98 | 4355 | 1.785 | 20.5 | 138-853B-4H-2,118-120 | ||
23.15 | 4368 | 1.44 | 0.23 | 1.814 | 20.7 | 138-853B-4H-2,135-137 |
23.45 | 4391 | 1.34 | 0.08 | 1.687 | 19.9 | 138-853B-4H-3,15-17 |
23.60 | 4403 | 1.35 | -0.13 | 2.030 | 22.0 | 138-853B-4H-3,30-32 |
23.74 | 4413 | 1.44 | -0.72 | 1.799 | 20.6 | 138-853B-4H-3,44-46 |
24.65 | 4534 | 1.19 | -0.07 | 1.797 | 20.6 | 138-853B-4H-3,135-137 |
25.25 | 4644 | 1.15 | -0.22 | 1.994 | 21.8 | 138-853B-4H-4,45-47 |
25.85 | 4725 | 1.44 | -0.51 | 1.902 | 21.2 | 138-853B-4H-4,105-107 |
25.98 | 4743 | 2.096 | 22.3 | 138-853B-4H-4,118-120 | ||
26.31 | 4787 | 2.253 | 23.1 | 138-853B-4H-5,1-3 | ||
26.45 | 4806 | 2.192 | 22.8 | 138-853B-4H-5,15-17 | ||
26.60 | 4823 | 1.29 | -0.78 | 138-853B-4H-5,30-32 | ||
26.91 | 4858 | 1.890 | 21.2 | 138-853B-4H-5,61-63 | ||
27.48 | 4933 | 1.63 | -0.81 | 138-853B-4H-5,118-120 | ||
27.95 | 5003 | 2.096 | 22.3 | 138-853B-4H-6,15-17 | ||
28.10 | 5017 | 1.35 | -0.33 | 1.837 | 20.8 | 138-853B-4H-6,30-32 |
28.25 | 5031 | 1.31 | -0.12 | 1.834 | 20.8 | 138-853B-4H-6,45-47 |
28.39 | 5044 | 0.68 | -0.51 | 138-853B-4H-6,59-61 | ||
28.67 | 5070 | 2.030 | 22.0 | 138-853B-4H-6,87-89 | ||
28.60 | 5289 | 2.072 | 22.2 | 138-853B-5H-1,30-32 | ||
28.75 | 5303 | 1.58 | -1.05 | 2.222 | 23.0 | 138-853B-5H-1,45-47 |
29.07 | 5332 | 1.70 | -1.11 | 138-853B-5H-1,77-79 | ||
29.19 | 5342 | 1.70 | -0.93 | 2.181 | 22.8 | 138-853B-5H-1,89-91 |
30.10 | 5424 | 1.62 | -0.64 | 2.258 | 23.1 | 138-853B-5H-2,30-32 |
30.40 | 5451 | 2.073 | 22.2 | 138-853B-5H-2,60-62 | ||
31.01 | 5506 | 1.827 | 20.8 | 138-853B-5H-2,121-123 | ||
31.15 | 5518 | 1.945 | 21.5 | 138-853B-5H-2,135-137 | ||
31.45 | 5545 | 2.237 | 23.0 | 138-853B-5H-3,15-17 | ||
31.92 | 5588 | 1.818 | 20.7 | 138-853B-5H-3,62-64 | ||
32.33 | 5624 | 1.82 | -0.58 | 1.827 | 20.8 | 138-853B-5H-3,103-105 |
32.48 | 5638 | 1.84 | -0.66 | 2.251 | 23.1 | 138-853B-5H-3,118-120 |
32.64 | 5652 | 2.115 | 22.4 | 138-853B-5H-3,134-136 | ||
33.76 | 5753 | 1.969 | 21.6 | 138-853B-5H-4,96-98 | ||
35.18 | 5880 | 1.913 | 21.3 | 138-853B-5H-5,88-90 |