MacLeod, Kenneth G; Isaza-Londoño, Carolina; Martin, Ellen E; Jiménez Berrocosco, Álvaro; Basak, Chandranath (2012): (Appendix 2) Neodymium isotope ratios of fish teeth from ODP Leg 207 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.792571, In supplement to: MacLeod, KG et al. (2011): Changes in North Atlantic circulation at the end of the Cretaceous greenhouse interval. Nature Geoscience, 4, 779-782, https://doi.org/10.1038/ngeo1284
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 9.274799 * Median Longitude: -54.365501 * South-bound Latitude: 9.048617 * West-bound Longitude: -54.733050 * North-bound Latitude: 9.433333 * East-bound Longitude: -54.199080
Date/Time Start: 2003-01-22T00:00:00 * Date/Time End: 2003-02-23T00:00:00
Minimum DEPTH, sediment/rock: 55.60 m * Maximum DEPTH, sediment/rock: 565.66 m
Event(s):
207-1258 * Latitude: 9.433333 * Longitude: -54.733050 * Date/Time Start: 2003-01-22T00:00:00 * Date/Time End: 2003-02-01T00:00:00 * Elevation: -3192.2 m * Penetration: 1393.4 m * Recovery: 882.7 m * Location: South Atlantic Ocean * Campaign: Leg207 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 141 cores; 1116.6 m cored; 276.8 m drilled; 79 % recovery
207-1259A * Latitude: 9.299980 * Longitude: -54.199960 * Date/Time Start: 2003-02-01T12:08:00 * Date/Time End: 2003-02-04T02:55:00 * Elevation: -2353.8 m * Penetration: 558.8 m * Recovery: 372.13 m * Location: South Atlantic Ocean * Campaign: Leg207 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 60 cores; 558.8 m cored; 0 m drilled; 66.6 % recovery
207-1259B * Latitude: 9.300800 * Longitude: -54.199080 * Date/Time Start: 2003-02-13T03:00:00 * Date/Time End: 2003-02-14T21:35:00 * Elevation: -2353.8 m * Penetration: 556.2 m * Recovery: 153.78 m * Location: South Atlantic Ocean * Campaign: Leg207 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 25 cores; 222.2 m cored; 334 m drilled; 69.2 % recovery
Comment:
Sediment depth is given in mcd. Furthe Nd-isotope ratios see MacLeod et al. (2008) datasets doi:10.1594/PANGAEA.722613.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | MacLeod, Kenneth G | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | MacLeod, Kenneth G | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 6 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | MacLeod, Kenneth G | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | |
| 7 | ε-Neodymium (0) | ε-Nd(0) | MacLeod, Kenneth G | Calculated | ||
| 8 | ε-Neodymium (T) | ε-Nd(T) | MacLeod, Kenneth G | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
625 data points