Lalou, Claude; Brichet, Evelyne; Leclaire, Héloïse; Duplessy, Jean-Claude (1983): (Table 6) Radiochemistry in the basal sediments at DSDP Site 54-424 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816014, In supplement to: Lalou, C et al. (1983): Uranium series disequilibrium and isotope stratigraphy in hydrothermal mound samples from DSDP Sites 506–509, Leg 70 and Site 424, Leg 54: An attempt at chronology. In: Honnorez, J; Von Herzen, RP; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 70, 303-314, https://doi.org/10.2973/dsdp.proc.70.115.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 0.593200 * Median Longitude: -86.130267 * South-bound Latitude: 0.588800 * West-bound Longitude: -86.130300 * North-bound Latitude: 0.597000 * East-bound Longitude: -86.130200
Date/Time Start: 1977-05-23T00:00:00 * Date/Time End: 1977-05-23T00:00:00
Minimum Elevation: -2708.0 m * Maximum Elevation: -2685.0 m
Event(s):
54-424 * Latitude: 0.593800 * Longitude: -86.130300 * Date/Time: 1977-05-23T00:00:00 * Elevation: -2685.0 m * Penetration: 76 m * Recovery: 36.4 m * Location: North Pacific/MOUND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 66.5 m cored; 9.5 m drilled; 54.8 % recovery
54-424A * Latitude: 0.588800 * Longitude: -86.130200 * Date/Time: 1977-05-23T00:00:00 * Elevation: -2708.0 m * Penetration: 34 m * Recovery: 13.8 m * Location: North Pacific/MOUND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 34 m cored; 0 m drilled; 40.5 % recovery
54-424B * Latitude: 0.597000 * Longitude: -86.130300 * Date/Time: 1977-05-23T00:00:00 * Elevation: -2705.0 m * Penetration: 46.5 m * Recovery: 30.3 m * Location: North Pacific/MOUND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 46.5 m cored; 0 m drilled; 65.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Lalou, Claude | DSDP/ODP/IODP sample designation | ||
| 3 | Calcium carbonate | CaCO3 | % | Lalou, Claude | Energy dispersive X-ray analysis, EDAX | |
| 4 | Uranium-238 | 238U | mg/kg | Lalou, Claude | Alpha spectrometry | |
| 5 | Uranium-238, standard deviation | 238U std dev | ± | Lalou, Claude | Alpha spectrometry | |
| 6 | Uranium-238 | 238U | mg/kg | Lalou, Claude | Alpha spectrometry | On a CaCO3-free basis |
| 7 | Uranium-238, standard deviation | 238U std dev | ± | Lalou, Claude | Alpha spectrometry | On a CaCO3-free basis |
| 8 | Thorium-232 | 232Th | mg/kg | Lalou, Claude | Alpha spectrometry | |
| 9 | Thorium-232, standard deviation | 232Th std dev | ± | Lalou, Claude | Alpha spectrometry | |
| 10 | Thorium-232 | 232Th | mg/kg | Lalou, Claude | Alpha spectrometry | On a CaCO3-free basis |
| 11 | Thorium-232, standard deviation | 232Th std dev | ± | Lalou, Claude | Alpha spectrometry | On a CaCO3-free basis |
| 12 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Lalou, Claude | Alpha spectrometry | Unit is dpm/dpm | |
| 13 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Lalou, Claude | Alpha spectrometry | |
| 14 | Uranium-234 | 234U | dpm/g | Lalou, Claude | Alpha spectrometry | |
| 15 | Uranium-234, standard deviation | 234U std dev | ± | Lalou, Claude | Alpha spectrometry | |
| 16 | Thorium-230 | 230Th | dpm/g | Lalou, Claude | Alpha spectrometry | |
| 17 | Thorium-230, standard deviation | 230Th std dev | ± | Lalou, Claude | Alpha spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
240 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 CaCO3 [%] (Energy dispersive X-ray analy...) | 4 238U [mg/kg] (Alpha spectrometry) | 5 238U std dev [±] (Alpha spectrometry) | 6 238U [mg/kg] (On a CaCO3-free basis, Alpha ...) | 7 238U std dev [±] (On a CaCO3-free basis, Alpha ...) | 8 232Th [mg/kg] (Alpha spectrometry) | 9 232Th std dev [±] (Alpha spectrometry) | 10 232Th [mg/kg] (On a CaCO3-free basis, Alpha ...) | 11 232Th std dev [±] (On a CaCO3-free basis, Alpha ...) | 12 (234U/238U) (Unit is dpm/dpm, Alpha spectr...) | 13 (234U/238U) std dev [±] (Alpha spectrometry) | 14 234U [dpm/g] (Alpha spectrometry) | 15 234U std dev [±] (Alpha spectrometry) | 16 230Th [dpm/g] (Alpha spectrometry) | 17 230Th std dev [±] (Alpha spectrometry) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54-424 | 54-424-2-5,80-81 | 58 | 1.52 | 0.12 | 3.62 | 0.26 | 0.98 | 0.13 | 2.33 | 0.32 | 1.233 | 0.080 | 1.38 | 0.10 | 2.56 | 0.23 |
| 54-424 | 54-424-2-6,98-99 | 76 | 1.35 | 0.13 | 5.77 | 0.54 | 0.79 | 0.10 | 3.38 | 0.42 | 1.240 | 0.110 | 1.24 | 0.11 | 2.28 | 0.17 |
| 54-424 | 54-424-3-2,71-72 | 69 | 1.87 | 0.08 | 6.13 | 0.46 | 1.21 | 0.15 | 3.97 | 0.48 | 1.180 | 0.075 | 1.62 | 0.12 | 2.47 | 0.20 |
| 54-424 | 54-424-3-3,113-114 | 82 | 1.94 | 0.11 | 10.78 | 0.61 | 0.93 | 0.12 | 5.17 | 0.68 | 1.177 | 0.075 | 1.68 | 0.09 | 1.96 | 0.10 |
| 54-424 | 54-424-3-5,33-34 | 65 | 0.98 | 0.05 | 2.79 | 0.15 | 0.46 | 0.07 | 1.30 | 0.20 | 1.220 | 0.060 | 0.87 | 0.05 | 1.16 | 0.09 |
| 54-424 | 54-424-3-6,85-86 | 83 | 2.54 | 0.13 | 14.94 | 0.75 | 0.72 | 0.11 | 4.23 | 0.65 | 1.106 | 0.062 | 2.07 | 0.10 | 2.00 | 0.10 |
| 54-424 | 54-424-4-4,90-91 | 89 | 5.09 | 0.22 | 46.00 | 2.00 | 0.83 | 0.13 | 7.50 | 1.20 | 1.028 | 0.042 | 3.85 | 0.16 | 3.39 | 0.15 |
| 54-424 | 54-424-4-5,130-131 | 89 | 22.80 | 0.80 | 207.00 | 7.00 | 0.99 | 0.17 | 9.00 | 1.50 | 1.066 | 0.021 | 17.90 | 0.60 | 15.80 | 0.90 |
| 54-424A | 54-424A-2-2,125-127 | 88 | 7.20 | 0.20 | 61.30 | 1.60 | 0.77 | 0.07 | 6.50 | 0.60 | 1.089 | 0.021 | 5.80 | 0.10 | 8.30 | 0.30 |
| 54-424A | 54-424A-2-3,109-110 | 95 | 17.20 | 0.90 | 344.00 | 17.00 | 0.55 | 0.07 | 11.00 | 1.40 | 1.010 | 0.016 | 12.80 | 0.60 | 14.40 | 0.80 |
| 54-424A | 54-424A-3-1,139-140 | 92 | 2.65 | 0.14 | 33.00 | 1.70 | 0.43 | 0.08 | 5.40 | 1.00 | 1.135 | 0.057 | 2.22 | 0.11 | 2.33 | 0.09 |
| 54-424A | 54-424A-3-3,101-102 | 94 | 2.48 | 0.13 | 42.70 | 2.00 | 0.63 | 0.10 | 10.90 | 1.70 | 1.121 | 0.051 | 2.05 | 0.09 | 2.62 | 0.16 |
| 54-424B | 54-424B-3-5,20-21 | 79 | 7.30 | 0.40 | 35.60 | 1.90 | 0.77 | 0.22 | 3.76 | 1.10 | 1.037 | 0.024 | 5.58 | 0.30 | 5.22 | 0.62 |
| 54-424B | 54-424B-4-1,95-96 | 88 | 61.20 | 3.20 | 510.00 | 27.00 | 0.60 | 0.11 | 5.00 | 1.00 | 0.989 | 0.007 | 44.60 | 2.30 | 46.60 | 5.40 |
| 54-424B | 54-424B-4-3,80-81 | 93 | 13.50 | 0.60 | 196.00 | 9.00 | 0.54 | 0.14 | 7.80 | 2.00 | 1.160 | 0.029 | 11.50 | 0.50 | 11.50 | 0.50 |