Martin, Ellen E; MacLeod, Kenneth G; Jiménez Berrocosco, Álvaro; Bourbon, Elodie (2012): (Table S1) Neodymium isotopes of fish teeth and hydroxylamine hydrochlorite extraction from ODP Site 171-1050 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.790819, In supplement to: Martin, EE et al. (2012): Water mass circulation on Demerara Rise during the Late Cretaceous based on Nd isotopes. Earth and Planetary Science Letters, 327-328, 111-120, https://doi.org/10.1016/j.epsl.2012.01.037
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 30.099925 * Longitude: -76.234985
Date/Time Start: 1997-01-17T01:30:00 * Date/Time End: 1997-02-08T19:30:00
Minimum DEPTH, sediment/rock: 177.520 m * Maximum DEPTH, sediment/rock: 598.900 m
Event(s):
171-1050A * Latitude: 30.099940 * Longitude: -76.235000 * Date/Time: 1997-01-17T01:30:00 * Elevation: -2299.8 m * Penetration: 319.9 m * Recovery: 293.7 m * Location: Blake Nose, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 36 cores; 319.9 m cored; 0 m drilled; 91.8 % recovery
171-1050C * Latitude: 30.099910 * Longitude: -76.234970 * Date/Time: 1997-02-08T19:30:00 * Elevation: -2296.5 m * Penetration: 606 m * Recovery: 200.19 m * Location: Blake Nose, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 core; 288.5 m cored; 317.5 m drilled; 69.4 % recovery
Comment:
Sediment depth is given in mcd. For further Nd values 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 | Martin, Ellen E | |||
| 3 | Type | Type | Martin, Ellen E | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | AGE | Age | ka BP | Geocode | ||
| 6 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Martin, Ellen E | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 7 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Martin, Ellen E | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | Two standard errors of the mean (2SE) are listed and have been used for quality control, such that values with errors greater than 0.000024 have been excluded. A 2s external error of +/-0.000014 (or 0.3 eNd units) based on replicate runs of JNdi-1. |
| 8 | ε-Neodymium (0) | ε-Nd(0) | Martin, Ellen E | Calculated | e-Nd (0) = [143Nd/144Ndmeasured/143Nd/144NdCHUR -1] x 104, where 143Nd/144NdCHUR = 0.512638 | |
| 9 | ε-Neodymium (T) | ε-Nd(T) | Martin, Ellen E | Calculated | e-Nd (T) was calculated using a value of 147Sm/144Nd = 0.110 for detrtital fractions and a value of 0.125 for HH fractions |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
234 data points