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 207-1258 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.790820, 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: 9.433333 * Longitude: -54.733050
Date/Time Start: 2003-01-22T00:00:00 * Date/Time End: 2003-02-01T00:00:00
Minimum DEPTH, sediment/rock: 414.830 m * Maximum DEPTH, sediment/rock: 450.220 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
Comment:
Sediment depth is given in mcd. For further Nd values see MacLeod et al. (2008) datasets doi:10.1594/PANGAEA.722613; MacLeod et al. (2011) datasets doi:10.1594/PANGAEA.792572 and Jiménez Berrocoso et al. (2010) datasets: doi:10.1594/PANGAEA.792598.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Martin, Ellen E | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Martin, Ellen E | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 5 | 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. |
| 6 | 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 | |
| 7 | 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:
85 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Age [ka BP] | 4 143Nd/144Nd | 5 143Nd/144Nd e [±] | 6 ε-Nd(0) | 7 ε-Nd(T) |
|---|---|---|---|---|---|---|
| 207-1258B-47R-1,23-24.5 | 429.390 | 94330 | 0.511924 | 0.000014 | -13.9 | -13.1 |
| 207-1258A-4R2-1,8-10 | 414.830 | 92520 | 0.511845 | 0.000024 | -15.5 | -14.6 |
| 207-1258A-4R2-2,85-86.5 | 417.100 | 92590 | 0.511847 | 0.000010 | -15.4 | -14.6 |
| 207-1258A-42R-6,32-34 | 421.810 | 93220 | 0.511869 | 0.000018 | -15.0 | -14.1 |
| 207-1258A-42R-7,7-9 | 422.960 | 93470 | 0.511954 | 0.000010 | -13.3 | -12.5 |
| 207-1258A-42R-7,50-51.5 | 423.390 | 93560 | 0.512083 | 0.000012 | -10.8 | -10.0 |
| 207-1258A-42R-7,92-94 | 423.810 | 93640 | 0.512052 | 0.000008 | -11.4 | -10.6 |
| 207-1258A-42R-7,105-106.5 | 423.940 | 93670 | 0.512204 | 0.000014 | -8.5 | -7.6 |
| 207-1258A-42R-7,115-116.5 | 424.040 | 93690 | 0.512148 | 0.000006 | -9.6 | -8.7 |
| 207-1258C-17X-1,5-6.5 | 424.840 | 93850 | 0.511967 | 0.000010 | -13.1 | -12.2 |
| 207-1258C-17X-1,10-11.5 | 424.890 | 93860 | 0.511954 | 0.000010 | -13.3 | -12.5 |
| 207-1258C-17X-1,40-41.5 | 425.190 | 93920 | 0.512196 | 0.000008 | -8.6 | -7.8 |
| 207-1258C-17X-1,50-51.5 | 425.290 | 93940 | 0.512229 | 0.000010 | -8.0 | -7.1 |
| 207-1258C-17X-1,75-76.5 | 425.540 | 93990 | 0.512223 | 0.000016 | -8.1 | -7.2 |
| 207-1258A-42R-7,135-136.5 | 426.440 | 94160 | 0.511860 | 0.000010 | -15.2 | -14.3 |
| 207-1258B-47R-1,23-24.5 | 429.390 | 94330 | 0.511904 | 0.000010 | -14.3 | -13.5 |
| 207-1258A-46R-2,68-70 | 450.220 | 95580 | 0.511859 | 0.000018 | -15.2 | -14.3 |