Robinson, Laura F; Noble, Taryn L; McManus, Jerry F (2008): (Table 3) Concentrations and isotopic ratios of thorium and uranium in sediments at ODP Site 177-1090 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711299, In supplement to: Robinson, LF et al. (2008): Measurement of adsorbed and total 232Th/230Th ratios from marine sediments. Chemical Geology, 252(3-4), 169-179, https://doi.org/10.1016/j.chemgeo.2008.02.015
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -42.913617 * Longitude: 8.899817
Date/Time Start: 1997-12-25T00:00:00 * Date/Time End: 1997-12-25T00:00:00
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.0050 m
Event(s):
177-1090 * Latitude: -42.913617 * Longitude: 8.899817 * Date/Time: 1997-12-25T00:00:00 * Elevation: -3701.6 m * Penetration: 936.4 m * Recovery: 874.9 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 101 cores; 936.4 m cored; 0 m drilled; 93.4% 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 | Depth, top/min | Depth top | m | Robinson, Laura F | ||
| 4 | Depth, bottom/max | Depth bot | m | Robinson, Laura F | ||
| 5 | Sample type | Samp type | Robinson, Laura F | |||
| 6 | Method comment | Method comm | Robinson, Laura F | |||
| 7 | Sample mass | Samp m | g | Robinson, Laura F | ||
| 8 | Loss by dissolution | LBD | % | Robinson, Laura F | ||
| 9 | Thorium-232 | 232Th | mg/kg | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | with respect to total samples |
| 10 | Thorium-232 | 232Th | mg/kg | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | with respect to dissolved parts of samples |
| 11 | Thorium-232, standard deviation | 232Th std dev | ± | Robinson, Laura F | Calculated | with respect to total samples |
| 12 | Thorium-232, standard deviation | 232Th std dev | ± | Robinson, Laura F | Calculated | with respect to dissolved parts of samples |
| 13 | Thorium-232/Thorium-230 ratio | 232Th/230Th | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | atom ratio | |
| 14 | Thorium-232/Thorium-230, standard deviation | 232Th/230Th std dev | ± | Robinson, Laura F | Calculated | |
| 15 | Uranium-238 | 238U | mg/kg | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | with respect to total samples |
| 16 | Uranium-238 | 238U | mg/kg | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | with respect to dissolved parts of samples |
| 17 | Uranium-238, standard deviation | 238U std dev | ± | Robinson, Laura F | Calculated | with respect to total samples |
| 18 | Uranium-238, standard deviation | 238U std dev | ± | Robinson, Laura F | Calculated | with respect to dissolved parts of samples |
| 19 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Robinson, Laura F | Single-collector inductively-coupled-plasma mass spectrometry | ||
| 20 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Robinson, Laura F | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
69 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Depth top [m] | 4 Depth bot [m] | 5 Samp type | 6 Method comm | 7 Samp m [g] | 8 LBD [%] | 9 232Th [mg/kg] (with respect to total samples...) | 10 232Th [mg/kg] (with respect to dissolved par...) | 11 232Th std dev [±] (with respect to total samples...) | 12 232Th std dev [±] (with respect to dissolved par...) | 13 232Th/230Th (atom ratio, Single-collector ...) | 14 232Th/230Th std dev [±] (Calculated) | 15 238U [mg/kg] (with respect to total samples...) | 16 238U [mg/kg] (with respect to dissolved par...) | 17 238U std dev [±] (with respect to total samples...) | 18 238U std dev [±] (with respect to dissolved par...) | 19 (234U/238U) (Single-collector inductively-...) | 20 (234U/238U) std dev [±] (Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.0050 | 0.0 | 0.00 | 0.010 | Bulk sediment | 3 N HCl, 20 min | 0.56 | 92 | 0.102600 | 0.110900 | 0.014000 | 0.015200 | 2811 | 384 | 0.087520 | 0.094620 | 0.005320 | 0.005750 | 1.125 | 0.085 |
| 0.0050 | 0.0 | 0.00 | 0.010 | Bulk sediment | total digestion | 0.34 | 100 | 2.865900 | 2.865900 | 0.067900 | 0.067900 | 17035 | 509 | 0.981300 | 0.981300 | 0.005330 | 0.005330 | ||
| 0.0050 | 0.0 | 0.00 | 0.010 | Planktonic foraminifera | 3 N HCl, 20 min; filtered after leaching | 5.23 | 100 | 0.004100 | 0.043400 | 0.000200 | 0.002100 | 2752 | 131 | 0.003381 | 0.035490 | 0.000003 | 0.000030 | 1.165 | 0.070 |
| 0.0050 | 0.0 | 0.00 | 0.010 | Non-carbonate | 3 N HCl, 20 min; filtered after leaching | 5.23 | 33 | 0.000800 | 0.002400 | 0.000100 | 4032 | 233 | 0.001079 | 0.003170 | 0.000003 | 0.000010 | 13.443 | 0.121 |