Maher, Katharine; DePaolo, Donald J; Lin, Jo Chiu-Fang (2004): (Table 2) Uranium concentration and isotopic ratios in pore fluids of ODP Hole 162-984A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.708710, In supplement to: Maher, K et al. (2004): Rates of silicate dissolution in deep-sea sediment; in situ measurement using 234U/238U of pore fluids. Geochimica et Cosmochimica Acta, 68(22), 4629-4648, https://doi.org/10.1016/j.gca.2004.04.024
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 61.425100 * Longitude: -24.082200
Date/Time Start: 1995-07-24T10:20:00 * Date/Time End: 1995-07-25T02:46:00
Minimum DEPTH, sediment/rock: 8.73 m * Maximum DEPTH, sediment/rock: 56.44 m
Event(s):
162-984A * Latitude: 61.425100 * Longitude: -24.082200 * Date/Time Start: 1995-07-24T10:20:00 * Date/Time End: 1995-07-25T02:46:00 * Elevation: -1649.0 m * Penetration: 176.1 m * Recovery: 180.16 m * Location: South Atlantic Ocean * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 176.1 m cored; 0 m drilled; 102.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Maher, Katharine | DSDP/ODP/IODP sample designation | ||
| 3 | Uranium | U | µg/l | Maher, Katharine | Thermal Ionization Mass Spectrometry (TIMS) | |
| 4 | Uranium-234/Uranium-235 ratio | 234U/235U | Maher, Katharine | Thermal Ionization Mass Spectrometry (TIMS) | ||
| 5 | Uranium-234/Uranium-235 error | 234U/235U e | ± | Maher, Katharine | Calculated | |
| 6 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Maher, Katharine | Thermal Ionization Mass Spectrometry (TIMS) | converted by using the natural 235U/238U atomic ratio of 0.007257 | |
| 7 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Maher, Katharine | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
122 data points