Saunders, Andrew D; Kempton, Pamela D; Fitton, J Godfrey; Larsen, Lotte M (1999): (Table 2) Neodymium, samarium, strontium and lead isotopic ratios of basalts from ODP Leg 163 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804659, In supplement to: Saunders, AD et al. (1999): Sr, Nd, and Pb isotopes and trace element geochemistry of basalts from the Southeast Greenland margin. In: Larsen, HC; Duncan, RA; Allan, JF; Brooks, K (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 163, 1-17, https://doi.org/10.2973/odp.proc.sr.163.122.1999
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 64.233167 * Median Longitude: -38.184300 * South-bound Latitude: 63.472800 * West-bound Longitude: -39.901900 * North-bound Latitude: 65.704200 * East-bound Longitude: -34.871000
Date/Time Start: 1995-09-08T10:00:00 * Date/Time End: 1995-10-01T13:00:00
Minimum DEPTH, sediment/rock: 27.92 m * Maximum DEPTH, sediment/rock: 340.03 m
Event(s):
163-988A * Latitude: 65.704200 * Longitude: -34.871000 * Date/Time Start: 1995-09-08T10:00:00 * Date/Time End: 1995-09-10T03:30:00 * Elevation: -262.6 m * Penetration: 32 m * Recovery: 9.59 m * Location: Greenland Sea * Campaign: Leg163 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 32 m cored; 0 m drilled; 30 % recovery
163-989B * Latitude: 63.522500 * Longitude: -39.901900 * Date/Time Start: 1995-09-17T18:00:00 * Date/Time End: 1995-09-20T13:30:00 * Elevation: -459.5 m * Penetration: 84.2 m * Recovery: 73.96 m * Location: Greenland Sea * Campaign: Leg163 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 80.2 m cored; 0 m drilled; 92.2 % recovery
163-990A * Latitude: 63.472800 * Longitude: -39.780000 * Date/Time Start: 1995-09-20T17:45:00 * Date/Time End: 1995-10-01T13:00:00 * Elevation: -541.5 m * Penetration: 342.7 m * Recovery: 105.01 m * Location: Greenland Sea * Campaign: Leg163 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 180.7 m cored; 0 m drilled; 58.1 % recovery
Comment:
Sediment depth is given in mbsf. Epsilon-Nd is calculated for approximate time of eruption, where known (60 Ma for SE Greenland, Vøring Plateau, and Hatton Bank; present day for Iceland neovolcanic zone lavas). Sr and Pb isotope data are reported as present-day ratios, because we have no values for the Rb/Sr, U/Pb, and Th/Pb of the parental material (in this case, the leached residues).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Saunders, Andrew D | DSDP/ODP/IODP sample designation | ||
| 3 | Piece | Piece | Saunders, Andrew D | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Lithologic unit/sequence | Unit | Saunders, Andrew D | u = unleached sample | ||
| 6 | Neodymium | Nd | mg/kg | Saunders, Andrew D | ||
| 7 | Samarium | Sm | mg/kg | Saunders, Andrew D | ||
| 8 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Saunders, Andrew D | |||
| 9 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Saunders, Andrew D | Measured | ||
| 10 | ε-Neodymium | ε-Nd | Saunders, Andrew D | Calculated | t = 60 | |
| 11 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Saunders, Andrew D | Measured | ||
| 12 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Saunders, Andrew D | Measured | ||
| 13 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Saunders, Andrew D | Measured | ||
| 14 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Saunders, Andrew D | Measured |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
130 data points
Data
| 1 Event | 2 Sample label | 3 Piece | 4 Depth sed [m] | 5 Unit | 6 Nd [mg/kg] | 7 Sm [mg/kg] | 8 147Sm/144Nd | 9 143Nd/144Nd | 10 ε-Nd | 11 87Sr/86Sr | 12 206Pb/204Pb | 13 207Pb/204Pb | 14 208Pb/204Pb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 163-988A | 163-988A-4R-1,92-98 | 11 | 27.92 | 988-1 | 21.0 | 5.53 | 0.166 | 0.512896 | 5.27 | 0.703350 | 17.981 | 15.414 | 37.884 |
| 163-988A | 163-988A-10R-2,9-15 | 2 | 65.92 | 989-1 | 3.7 | 1.75 | 0.294 | 0.513129 | 8.84 | 0.702975 | 18.100 | 15.459 | 37.834 |
| 163-989B | 163-989B-11R-1,58-63 | 7 | 74.68 | 989-2 | 4.6 | 1.87 | 0.253 | 0.512908 | 4.83 | 0.703508 | 16.846 | 15.163 | 37.191 |
| 163-990A | 163-990A-9R-3,76-82 | 3C | 244.33 | 990-2 | 8.1 | 2.11 | 0.163 | 0.512437 | -3.67 | 0.703332 | 15.179 | 14.750 | 35.495 |
| 163-990A | 163-990A-13R-3,97-103 | 9A | 263.90 | 990-3A | 6.0 | 2.10 | 0.218 | 0.512697 | 0.99 | 0.704366 | 15.816 | 14.905 | 37.254 |
| 163-990A | 163-990A-18R-6,76-82 | 3A | 296.10 | 990-6 | 6.0 | 1.99 | 0.209 | 0.512700 | 1.12 | 0.703861 | 16.301 | 14.995 | 36.914 |
| 163-990A | 163-990A-22R-1,47-53 | 4 | 318.37 | 990-10 | 4.2 | 1.57 | 0.235 | 0.512621 | -0.62 | 0.703526 | 15.907 | 14.948 | 36.296 |
| 163-990A | 163-990A-23R-2,41-47 | 2B | 329.17 | 990-11 | 5.1 | 1.66 | 0.205 | 0.512644 | 0.05 | 0.703520 | 15.709 | 14.866 | 36.109 |
| 163-990A | 163-990A-24R-1,15-18 | 3 | 337.25 | 990 dike | 10.5 | 3.70 | 0.220 | 0.513134 | 9.50 | 0.702884 | 18.029 | 15.407 | 37.753 |
| 163-990A | 163-990A-24R-3,16-10 | 2A | 340.03 | 990-13 | 3.8 | 1.53 | 0.255 | 0.512911 | 4.88 | 0.703494 | 16.888 | 15.177 | 37.321 |
| 163-990A | 163-990A-24R-3,16-10 | 2A | 340.03 | 990-13u | 0.255 | 0.512889 | 4.45 | 0.704039 | 16.931 | 15.174 | 37.286 |