Whitehead, J; Papanastassiou, D A; Spray, J G; Grieve, R A F; Wasserburg, Gerald J (2000): (Table 2) Nd, Sm, Sr, Rb, and isotopic analyses of microtektites in DSDP sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.723053, In supplement to: Whitehead, J et al. (2000): Late Eocene impact ejecta: geochemical and isotopic connections with the Popigai impact structure. Earth and Planetary Science Letters, 181(4), 473-487, https://doi.org/10.1016/S0012-821X(00)00225-9
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 13.501880 * Median Longitude: 173.717960 * South-bound Latitude: 1.462200 * West-bound Longitude: 90.208000 * North-bound Latitude: 38.820200 * East-bound Longitude: -72.773800
Date/Time Start: 1972-02-18T00:00:00 * Date/Time End: 1983-08-26T00:00:00
Minimum Elevation: -5181.0 m * Maximum Elevation: -1386.0 m
Event(s):
22-216 * Latitude: 1.462200 * Longitude: 90.208000 * Date/Time: 1972-02-18T00:00:00 * Elevation: -2237.0 m * Penetration: 477.5 m * Recovery: 169.2 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 353 m cored; 0 m drilled; 47.9 % recovery
31-292 * Latitude: 15.818500 * Longitude: 124.650800 * Date/Time: 1973-06-26T00:00:00 * Elevation: -2943.0 m * Penetration: 443.5 m * Recovery: 242.8 m * Location: North Pacific/Philippine Sea/CONT RISE * Campaign: Leg31 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 434 m cored; 9.5 m drilled; 56 % recovery
33-315 * Latitude: 4.171000 * Longitude: -158.525700 * Date/Time: 1973-11-13T00:00:00 * Elevation: -4152.0 m * Penetration: 65 m * Recovery: 17.4 m * Location: North Pacific/FAN * Campaign: Leg33 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 36.5 m cored; 0 m drilled; 47.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Whitehead, J | DSDP/ODP/IODP sample designation | ||
| 3 | Sample code/label 2 | Sample label 2 | Whitehead, J | |||
| 4 | Sample comment | Sample comment | Whitehead, J | sampled layer, note | ||
| 5 | Mass | Mass | mg | Whitehead, J | ||
| 6 | Rubidium | Rb | mg/kg | Whitehead, J | Electron microprobe (EMP) | |
| 7 | Strontium | Sr | mg/kg | Whitehead, J | Electron microprobe (EMP) | |
| 8 | Neodymium | Nd | mg/kg | Whitehead, J | Electron microprobe (EMP) | |
| 9 | Samarium | Sm | mg/kg | Whitehead, J | Electron microprobe (EMP) | |
| 10 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Whitehead, J | Electron microprobe (EMP) | ||
| 11 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Whitehead, J | Electron microprobe (EMP) | ||
| 12 | ε-Neodymium | ε-Nd | Whitehead, J | Electron microprobe (EMP) | e-143Nd | |
| 13 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Whitehead, J | Electron microprobe (EMP) | |
| 14 | Samarium/Neodymium ratio | Sm/Nd | Whitehead, J | f(Sm/Nd) | ||
| 15 | Age model | Age model | ka | Whitehead, J | T Nd CHUR | |
| 16 | Age, standard deviation | Age std dev | ± | Whitehead, J | T Nd CHUR | |
| 17 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Whitehead, J | Electron microprobe (EMP) | ||
| 18 | Rubidium-87/Strontium-86 ratio | 87Rb/86Sr | Whitehead, J | Electron microprobe (EMP) | ||
| 19 | ε-Strontium | ε-Sr | Whitehead, J | Electron microprobe (EMP) | ||
| 20 | ε-Strontium, standard deviation | ε-Sr std dev | ± | Whitehead, J | Electron microprobe (EMP) | |
| 21 | Rubidium/Strontium ratio | Rb/Sr | Whitehead, J | Electron microprobe (EMP) | f(Rb/Sr) | |
| 22 | Age model, optional | Age model opt | ka | Whitehead, J | T Sr UR |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
206 data points