O'Brien, Charlotte L; Foster, Gavin L; Martínez-Botí, Miquel Àngel; Abell, Richard; Rae, James W B; Pancost, Richard D (2014): (Table S3) Mg/Ca seawater back-calculated from ODP Site 184-1143 Mg/Ca and TEX86 data on paired samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833443, In supplement to: O'Brien, CL et al. (2014): High sea surface temperatures in tropical warm pools during the Pliocene. Nature Geoscience, 7, 606-611, https://doi.org/10.1038/ngeo2194
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 9.361933 * Longitude: 113.285133
Date/Time Start: 1999-03-03T00:00:00 * Date/Time End: 1999-03-10T00:00:00
Minimum Elevation: -2772.3 m * Maximum Elevation: -2772.3 m
Event(s):
184-1143 * Latitude: 9.361933 * Longitude: 113.285133 * Date/Time Start: 1999-03-03T00:00:00 * Date/Time End: 1999-03-10T00:00:00 * Elevation: -2772.3 m * Penetration: 1158.2 m * Recovery: 1101.8 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 126 cores; 1158.2 m cored; 0 m drilled; 95.1% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Globigerinoides sacculifer, Magnesium/Calcium ratio | G. sacculifer Mg/Ca | mmol/mol | O'Brien, Charlotte L | ||
| 3 | Sea surface temperature, annual mean | SST (1-12) | °C | O'Brien, Charlotte L | Calculated from TEX86 (Kim et al., 2010) | |
| 4 | Magnesium/Calcium ratio | Mg/Ca | O'Brien, Charlotte L | Calculated | [mol/mol], Mg/Casw = 5.17 mol/mol at t = 0 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
261 data points
Data
| 1 Age [ka BP] | 2 G. sacculifer Mg/Ca [mmol/mol] | 3 SST (1-12) [°C] | 4 Mg/Ca |
|---|---|---|---|
| 60 | 3.18 | 25.68 | 6.69 |
| 120 | 3.56 | 30.48 | 3.09 |
| 140 | 2.87 | 26.25 | 4.62 |
| 160 | 3.05 | 24.25 | 8.29 |
| 210 | 3.44 | 28.06 | 4.82 |
| 250 | 3.06 | 25.57 | 6.28 |
| 300 | 2.71 | 27.39 | 3.13 |
| 310 | 3.79 | 28.58 | 5.46 |
| 370 | 2.91 | 26.31 | 4.70 |
| 420 | 4.26 | 29.57 | 5.83 |
| 460 | 3.32 | 27.81 | 4.66 |
| 500 | 3.44 | 27.56 | 5.38 |
| 520 | 3.20 | 27.17 | 4.91 |
| 590 | 3.88 | 28.55 | 5.80 |
| 630 | 3.69 | 26.84 | 7.48 |
| 710 | 2.87 | 26.85 | 4.06 |
| 720 | 3.34 | 26.25 | 6.67 |
| 830 | 3.53 | 27.34 | 6.02 |
| 870 | 3.19 | 25.55 | 6.97 |
| 910 | 3.08 | 27.07 | 4.57 |
| 1110 | 3.31 | 27.93 | 4.52 |
| 1150 | 3.06 | 26.48 | 5.12 |
| 1240 | 3.53 | 28.76 | 4.41 |
| 1330 | 3.25 | 28.02 | 4.23 |
| 1340 | 3.56 | 25.92 | 8.43 |
| 1410 | 3.64 | 27.18 | 6.72 |
| 1450 | 3.43 | 28.51 | 4.35 |
| 1550 | 3.13 | 26.64 | 5.25 |
| 1600 | 3.20 | 27.47 | 4.62 |
| 1650 | 3.32 | 26.92 | 5.69 |
| 1730 | 3.50 | 28.48 | 4.58 |
| 1780 | 3.45 | 29.53 | 3.52 |
| 1830 | 3.39 | 29.11 | 3.69 |
| 1880 | 3.42 | 27.86 | 4.97 |
| 1910 | 3.66 | 28.97 | 4.59 |
| 1940 | 3.31 | 28.70 | 3.82 |
| 2010 | 3.24 | 28.14 | 4.10 |
| 2100 | 3.19 | 28.09 | 4.00 |
| 2190 | 3.25 | 27.98 | 4.29 |
| 2290 | 3.11 | 28.51 | 3.41 |
| 2330 | 2.82 | 30.26 | 1.83 |
| 2410 | 3.11 | 28.44 | 3.46 |
| 2430 | 3.13 | 29.28 | 2.94 |
| 2510 | 3.28 | 29.19 | 3.36 |
| 2560 | 3.34 | 29.19 | 3.52 |
| 2590 | 3.38 | 28.96 | 3.80 |
| 2660 | 2.85 | 28.03 | 3.08 |
| 2710 | 2.96 | 27.28 | 3.97 |
| 2740 | 3.01 | 29.22 | 2.70 |
| 2770 | 3.13 | 29.00 | 3.11 |
| 2820 | 2.99 | 28.35 | 3.23 |
| 2890 | 3.08 | 29.04 | 2.98 |
| 2920 | 3.16 | 29.26 | 3.03 |
| 2980 | 3.09 | 28.28 | 3.54 |
| 3000 | 3.15 | 29.65 | 2.75 |
| 3030 | 3.14 | 29.47 | 2.83 |
| 3080 | 3.35 | 28.45 | 4.15 |
| 3130 | 3.11 | 28.64 | 3.33 |
| 3180 | 2.77 | 29.39 | 2.12 |
| 3230 | 2.92 | 29.22 | 2.50 |
| 3270 | 3.10 | 30.43 | 2.24 |
| 3320 | 2.97 | 28.74 | 2.91 |
| 3380 | 3.22 | 29.04 | 3.32 |
| 3390 | 3.17 | 28.49 | 3.60 |
| 3470 | 3.21 | 30.30 | 2.50 |
| 3500 | 2.91 | 29.13 | 2.54 |
| 3540 | 3.06 | 29.59 | 2.60 |
| 3600 | 3.33 | 29.35 | 3.35 |
| 3680 | 3.08 | 29.53 | 2.67 |
| 3860 | 3.34 | 28.16 | 4.39 |
| 3890 | 2.76 | 30.54 | 1.64 |
| 3950 | 3.31 | 30.89 | 2.37 |
| 4030 | 2.83 | 29.32 | 2.27 |
| 4130 | 3.03 | 30.27 | 2.19 |
| 4250 | 3.00 | 29.10 | 2.75 |
| 4290 | 3.04 | 30.09 | 2.28 |
| 4340 | 3.09 | 30.06 | 2.39 |
| 4380 | 2.81 | 29.68 | 2.07 |
| 4460 | 3.11 | 29.35 | 2.83 |
| 4510 | 3.48 | 29.66 | 3.49 |
| 4590 | 3.10 | 30.70 | 2.10 |
| 4620 | 3.31 | 29.65 | 3.10 |
| 4650 | 2.84 | 28.92 | 2.50 |
| 4720 | 3.28 | 28.60 | 3.81 |
| 4770 | 3.40 | 29.81 | 3.20 |
| 4780 | 3.34 | 29.68 | 3.14 |
| 4820 | 2.89 | 29.70 | 2.20 |