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