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
Always quote citation above when using data! You can download the citation in several formats below.
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
Data
| 1 Depth sed [m] | 2 Sample label | 3 U [µg/l] | 4 234U/235U | 5 234U/235U e [±] | 6 (234U/238U) | 7 (234U/238U) std dev [±] |
|---|---|---|---|---|---|---|
| 8.73 | 162-984A-2H-1,144-145 | 0.187 | 0.00985 | 0.00038 | 1.29 | 0.05 |
| 10.23 | 162-984A-2H-2,144-145 | 0.216 | 0.00887 | 0.00027 | 1.16 | 0.04 |
| 13.23 | 162-984A-2H-4,144-145 | 0.078 | 0.01179 | 0.00047 | 1.54 | 0.06 |
| 14.73 | 162-984A-2H-5,144-145 | 0.370 | 0.00901 | 0.00013 | 1.18 | 0.02 |
| 18.33 | 162-984A-3H-1,144-145 | 0.226 | ||||
| 21.33 | 162-984A-3H-3,144-145 | 0.329 | 0.00968 | 0.00026 | 1.27 | 0.03 |
| 21.33 | 162-984A-3H-3,144-145 | 0.402 | ||||
| 22.83 | 162-984A-3H-4,144-145 | 0.580 | 0.01014 | 0.00067 | 1.33 | 0.09 |
| 25.83 | 162-984A-3H-6,144-145 | 1.339 | 0.01012 | 0.00016 | 1.32 | 0.02 |
| 28.14 | 162-984A-4H-1,144-145 | 0.875 | 1.35 | 0.01 | ||
| 29.64 | 162-984A-4H-2,144-145 | 1.094 | ||||
| 31.14 | 162-984A-4H-3,144-145 | 0.817 | 0.00961 | 0.00025 | 1.26 | 0.03 |
| 34.14 | 162-984A-4H-5,144-145 | 0.464 | 0.00991 | 0.00019 | 1.30 | 0.02 |
| 35.64 | 162-984A-4H-6,144-145 | 1.031 | 0.01217 | 0.00013 | 1.59 | 0.02 |
| 38.85 | 162-984A-5H-1,144-145 | 1.318 | 0.01144 | 0.00011 | 1.50 | 0.02 |
| 40.35 | 162-984A-5H-2,144-145 | 1.428 | 0.01229 | 0.00013 | 1.61 | 0.02 |
| 41.85 | 162-984A-5H-3,144-145 | 1.415 | 0.01177 | 0.00009 | 1.54 | 0.01 |
| 41.85 | 162-984A-5H-3,144-145 | 1.386 | ||||
| 44.85 | 162-984A-5H-5,144-145 | 0.409 | 0.01107 | 0.00016 | 1.45 | 0.02 |
| 48.94 | 162-984A-6H-1,144-145 | 0.881 | 0.01026 | 0.00012 | 1.34 | 0.02 |
| 50.44 | 162-984A-6H-2,144-145 | 0.201 | 0.01023 | 0.00042 | 1.34 | 0.05 |
| 51.94 | 162-984A-6H-3,144-145 | 0.939 | ||||
| 54.94 | 162-984A-6H-5,144-145 | 0.679 | 0.01250 | 0.00015 | 1.63 | 0.02 |
| 56.44 | 162-984A-6H-6,144-145 | 0.542 | 0.01033 | 0.00038 | 1.35 | 0.05 |