Hayes, Christopher T; Martínez‐García, Alfredo; Hasenfratz, Albin; Jaccard, Samuel L; Hodell, David A; Sigman, Daniel M; Haug, Gerald H; Anderson, Robert F (2014): Authigenic uranium, mass accumulation rates, benthic δ¹³C and SST reconstruction for ODP Site 177-1094 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.839453, In supplement to: Hayes, CT et al. (2014): A stagnation event in the deep South Atlantic during the last interglacial period. Science, 346(6216), 1514-1517, https://doi.org/10.1126/science.1256620
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -53.180350 * Longitude: 5.130333
Date/Time Start: 1998-01-20T00:00:00 * Date/Time End: 1998-01-20T00:00:00
Minimum DEPTH, sediment/rock: 22.77 m * Maximum DEPTH, sediment/rock: 28.89 m
Event(s):
177-1094 * Latitude: -53.180350 * Longitude: 5.130333 * Date/Time: 1998-01-20T00:00:00 * Elevation: -2807.3 m * Penetration: 441.8 m * Recovery: 306.1 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 46 cores; 421.7 m cored; 20.1 m drilled; 72.6% 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 | Uranium, authigenic | U auth | mg/kg | Hayes, Christopher T | corrected for detrital U based on measured Th-232 | |
| 4 | Accumulation rate, uranium, authigenic | Acc rate U auth | µg/cm2/ka | Hayes, Christopher T | instantaneous estimate | |
| 5 | Accumulation rate, mass | MAR | g/cm2/ka | Hayes, Christopher T | average MAR integrated between age model tie points | |
| 6 | Accumulation rate, uranium, authigenic | Acc rate U auth | µg/cm2/ka | Hayes, Christopher T | average MAR U aut integrated between age model tie points | |
| 7 | Focusing factor | Focus fac | Hayes, Christopher T | Th-230 based focusing factor, ratio of excess Th-230 inventory to water column Th-230 production calculated as averages between age model tie-points | ||
| 8 | Sea surface temperature, annual mean | SST (1-12) | °C | Hayes, Christopher T | Calculated from TEX86 (Kim et al., 2010) | |
| 9 | Cibicidoides wuellerstorfi, δ13C | C. wuellerstorfi δ13C | ‰ PDB | Hayes, Christopher T | with respect to VPDB, size fraction >150 µm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
257 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 U auth [mg/kg] (corrected for detrital U base...) | 4 Acc rate U auth [µg/cm2/ka] (instantaneous estimate) | 5 MAR [g/cm2/ka] (average MAR integrated betwee...) | 6 Acc rate U auth [µg/cm2/ka] (average MAR U aut integrated ...) | 7 Focus fac (Th-230 based focusing factor,...) | 8 SST (1-12) [°C] | 9 C. wuellerstorfi δ13C [‰ PDB] (with respect to VPDB, size fr...) |
|---|---|---|---|---|---|---|---|---|
| 22.77 | 118.12 | 0.867 | 5.075 | |||||
| 22.92 | 118.75 | 0.871 | 5.267 | 4.31 | ||||
| 23.02 | 119.17 | 0.806 | 5.152 | |||||
| 23.07 | 119.38 | 0.810 | 5.308 | 3.91 | ||||
| 23.12 | 119.58 | 0.731 | 4.826 | 3.91 | ||||
| 23.22 | 120.00 | 0.818 | 5.482 | 6.388 | 5.193 | 1.412 | 3.74 | |
| 23.32 | 120.65 | 1.028 | 4.242 | 4.30 | ||||
| 23.37 | 120.99 | 4.09 | ||||||
| 23.42 | 121.33 | 1.050 | 4.012 | |||||
| 23.52 | 122.00 | 1.016 | 3.815 | 3.886 | 4.004 | 1.026 | 4.93 | |
| 23.67 | 123.01 | 0.859 | 4.697 | 4.30 | ||||
| 23.77 | 123.49 | -0.432 | ||||||
| 23.82 | 123.72 | 0.864 | 4.693 | -0.816 | ||||
| 23.87 | 123.96 | 1.068 | 5.619 | 5.05 | ||||
| 23.91 | 124.15 | 0.981 | 5.239 | -0.638 | ||||
| 23.96 | 124.39 | 1.122 | 6.020 | |||||
| 23.98 | 124.48 | 5.49 | ||||||
| 24.01 | 124.63 | 1.129 | 6.043 | -0.445 | ||||
| 24.06 | 124.86 | 1.048 | 5.417 | |||||
| 24.11 | 125.10 | 1.717 | 8.135 | |||||
| 24.16 | 125.34 | 1.875 | 9.199 | 4.78 | -0.346 | |||
| 24.21 | 125.58 | -0.311 | ||||||
| 24.22 | 125.62 | 2.866 | 14.749 | |||||
| 24.23 | 125.67 | 2.432 | 12.579 | 5.31 | ||||
| 24.26 | 125.81 | 2.816 | 14.850 | -0.300 | ||||
| 24.28 | 125.91 | 4.44 | ||||||
| 24.31 | 126.05 | 2.911 | 15.953 | |||||
| 24.36 | 126.29 | 2.996 | 15.919 | -0.426 | ||||
| 24.41 | 126.53 | -0.278 | ||||||
| 24.42 | 126.57 | 3.294 | 17.202 | |||||
| 24.51 | 127.00 | 3.516 | 20.245 | 5.291 | 9.950 | 1.083 | 5.54 | |
| 24.53 | 127.16 | 1.449 | 4.598 | 5.20 | ||||
| 24.56 | 127.42 | 2.935 | 9.415 | |||||
| 24.58 | 127.60 | 6.49 | ||||||
| 24.61 | 127.86 | -0.082 | ||||||
| 24.62 | 127.95 | 3.412 | 11.007 | 6.14 | ||||
| 24.66 | 128.30 | 3.638 | 11.779 | 3.217 | 9.885 | 0.445 | ||
| 24.71 | 128.74 | 2.760 | 6.942 | 7.02 | ||||
| 24.76 | 129.31 | 2.415 | 6.047 | |||||
| 24.81 | 129.88 | 2.250 | 5.598 | 5.94 | -0.506 | |||
| 24.86 | 130.45 | 1.830 | 4.491 | 6.31 | ||||
| 24.92 | 131.14 | 1.485 | 3.607 | 2.474 | 5.155 | 0.291 | 4.83 | |
| 24.96 | 131.58 | 1.239 | 6.753 | 4.65 | ||||
| 25.01 | 131.82 | 1.645 | 8.866 | -0.898 | ||||
| 25.06 | 132.07 | 1.085 | 5.997 | 3.60 | ||||
| 25.12 | 132.37 | 1.286 | 7.091 | 3.11 | ||||
| 25.16 | 132.57 | 1.124 | 6.255 | 2.53 | -0.598 | |||
| 25.22 | 132.86 | 0.939 | 5.037 | 5.478 | 6.747 | 0.617 | 2.79 | |
| 25.26 | 132.97 | 0.868 | 10.924 | 2.57 | ||||
| 25.29 | 133.03 | 0.941 | 11.612 | |||||
| 25.36 | 133.18 | 0.879 | 10.639 | 1.60 | ||||
| 25.42 | 133.31 | 0.902 | 11.349 | 1.49 | ||||
| 25.46 | 133.39 | 0.900 | 11.155 | 1.67 | ||||
| 25.52 | 133.52 | 0.875 | 10.597 | 1.64 | ||||
| 25.54 | 133.56 | 0.972 | 11.679 | 1.05 | ||||
| 25.59 | 133.66 | 1.128 | 13.277 | 0.37 | ||||
| 25.67 | 133.83 | 1.157 | 13.661 | |||||
| 25.77 | 134.04 | 1.144 | 13.148 | 1.36 | ||||
| 25.82 | 134.15 | 1.390 | 16.070 | 0.94 | ||||
| 25.89 | 134.29 | 0.988 | 11.519 | 0.61 | ||||
| 25.99 | 134.50 | 1.219 | 14.671 | |||||
| 26.07 | 134.67 | 1.302 | 16.649 | 0.14 | ||||
| 26.19 | 134.92 | 1.314 | 18.295 | 0.40 | ||||
| 26.24 | 135.03 | 1.101 | 15.853 | |||||
| 26.32 | 135.20 | 1.146 | 17.373 | 0.52 | ||||
| 26.36 | 135.28 | 1.201 | 18.654 | -0.03 | ||||
| 26.42 | 135.41 | 1.425 | 22.955 | 12.788 | 14.446 | 1.631 | -0.01 | |
| 26.49 | 135.68 | 1.701 | 9.791 | -0.69 | ||||
| 26.51 | 135.80 | 1.817 | 10.579 | |||||
| 26.61 | 136.41 | 1.959 | 12.041 | -1.70 | ||||
| 26.71 | 137.02 | 2.259 | 14.751 | -1.35 | ||||
| 26.79 | 137.51 | 1.927 | 12.940 | -2.20 | ||||
| 26.91 | 138.25 | 2.045 | 11.856 | -1.74 | ||||
| 26.96 | 138.55 | 1.979 | 11.821 | -1.34 | -0.927 | |||
| 27.01 | 138.86 | 1.911 | 11.674 | -1.19 | -1.217 | |||
| 27.09 | 139.35 | 1.939 | 11.205 | -2.33 | ||||
| 27.11 | 139.47 | 1.939 | 11.368 | |||||
| 27.16 | 139.78 | 1.939 | 12.403 | -2.69 | -0.756 | |||
| 27.21 | 140.08 | 1.921 | 12.221 | 6.163 | 12.171 | 4.438 | -1.94 | |
| 27.39 | 142.32 | 1.743 | 5.386 | |||||
| 27.69 | 146.16 | 2.467 | 7.255 | 3.003 | 6.481 | 2.396 | ||
| 27.99 | 150.00 | 1.944 | 4.394 | 2.260 | 4.394 | 1.795 | ||
| 28.29 | 154.93 | 2.715 | 10.679 | 3.933 | 10.679 | 2.526 | ||
| 28.59 | 157.54 | 2.153 | 17.422 | |||||
| 28.89 | 158.99 | 2.270 | 17.344 | 7.861 | 17.382 | 5.646 |