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 207-1261 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.790822, 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: 9.048617 * Longitude: -54.317400
Date/Time Start: 2003-02-16T00:00:00 * Date/Time End: 2003-02-23T00:00:00
Minimum DEPTH, sediment/rock: 585.280 m * Maximum DEPTH, sediment/rock: 649.210 m
Event(s):
207-1261 * Latitude: 9.048617 * Longitude: -54.317400 * Date/Time Start: 2003-02-16T00:00:00 * Date/Time End: 2003-02-23T00:00:00 * Elevation: -1899.7 m * Penetration: 1343.6 m * Recovery: 447.9 m * Location: South Atlantic Ocean * Campaign: Leg207 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 67 cores; 632.8 m cored; 710.8 m drilled; 70.8 % recovery
Comment:
Sediment depth is given in mcd. For further Nd values see MacLeod et al. (2011) datasets doi:10.1594/PANGAEA.792572.
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:
195 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) |
|---|---|---|---|---|---|---|
| 207-1261A-43R-1,100-102 | 585.280 | 88180 | 0.511799 | 0.000020 | -16.4 | -15.5 |
| 207-1261A-43R-3,133-134 | 588.580 | 88580 | 0.511763 | 0.000020 | -17.1 | -16.2 |
| 207-1261A-43R-5,42-44 | 590.550 | 88830 | 0.511777 | 0.000018 | -16.8 | -16.0 |
| 207-1261A-44R-1,8-10 | 594.090 | 89270 | 0.511826 | 0.000016 | -15.8 | -15.0 |
| 207-1261A-44R-3,117-119 | 597.940 | 89740 | 0.511767 | 0.000020 | -17.0 | -16.2 |
| 207-1261A-44R-5,117-134 | 600.920 | 90110 | 0.511756 | 0.000014 | -17.2 | -16.4 |
| 207-1261A-47R-2,90-92 | 621.590 | 92680 | 0.511872 | 0.000022 | -14.9 | -14.1 |
| 207-1261A-47R-4,92-94 | 624.540 | 93040 | 0.511823 | 0.000022 | -15.9 | -15.0 |
| 207-1261A-47R-6,81-83 | 627.380 | 93360 | 0.511837 | 0.000010 | -15.6 | -14.8 |
| 207-1261A-47R-6,131-133 | 627.880 | 93400 | 0.511820 | 0.000008 | -16.0 | -15.1 |
| 207-1261A-48R-1,20-22 | 628.260 | 93430 | 0.511907 | 0.000012 | -14.3 | -13.4 |
| 207-1261A-48R-1,70-72 | 628.760 | 93470 | 0.511858 | 0.000008 | -15.2 | -14.4 |
| 207-1261A-48R-1,122-124 | 629.280 | 93510 | 0.511924 | 0.000012 | -13.9 | -13.1 |
| 207-1261A-48R-2,20-22 | 629.760 | 93550 | 0.511933 | 0.000018 | -13.7 | -12.9 |
| 207-1261A-48R-2,70-72 | 630.260 | 93590 | 0.511954 | 0.000020 | -13.3 | -12.5 |
| 207-1261A-48R-2,142-144 | 630.980 | 93650 | 0.511978 | 0.000008 | -12.9 | -12.0 |
| 207-1261A-48R-3,43-45 | 631.490 | 93690 | 0.511931 | 0.000006 | -13.8 | -12.9 |
| 207-1261A-48R-3,80-82 | 631.860 | 93730 | 0.511938 | 0.000012 | -13.6 | -12.8 |
| 207-1261A-48R-3,141-143 | 632.470 | 93780 | 0.511939 | 0.000010 | -13.6 | -12.8 |
| 207-1261A-48R-4,50-52 | 633.060 | 93820 | 0.512029 | 0.000010 | -11.9 | -11.0 |
| 207-1261A-48R-4,98-100 | 633.540 | 93860 | 0.512047 | 0.000010 | -11.5 | -10.7 |
| 207-1261A-48R-4,141-143 | 633.970 | 93900 | 0.512159 | 0.000016 | -9.3 | -8.5 |
| 207-1261A-48R-4,141-143 | 633.970 | 93900 | 0.512177 | 0.000016 | -9.0 | -8.1 |
| 207-1261A-48R-5,42-44 | 634.430 | 93940 | 0.512076 | 0.000012 | -11.0 | -10.1 |
| 207-1261A-48R-5,61-63 | 634.620 | 93950 | 0.512049 | 0.000012 | -11.5 | -10.6 |
| 207-1261A-48R-5,81-83 | 634.820 | 93970 | 0.511898 | 0.000010 | -14.4 | -13.6 |
| 207-1261A-48R-6,6-8 | 635.570 | 94030 | 0.511896 | 0.000012 | -14.5 | -13.6 |
| 207-1261A-48R-6,36-38 | 635.870 | 94060 | 0.511889 | 0.000012 | -14.6 | -13.7 |
| 207-1261B-13R-2,11-13 | 635.970 | 94060 | 0.511885 | 0.000010 | -14.7 | -13.8 |
| 207-1261B-13R-2,11-13 | 635.970 | 94060 | 0.511903 | 0.000012 | -14.3 | -13.5 |
| 207-1261B-13R-2,67-69 | 636.530 | 94110 | 0.511909 | 0.000012 | -14.2 | -13.4 |
| 207-1261B-13R-2,97-99 | 636.830 | 94140 | 0.511948 | 0.000014 | -13.5 | -12.6 |
| 207-1261B-13R-2,116.5-118.5 | 637.030 | 94150 | 0.512031 | 0.000010 | -11.8 | -11.0 |
| 207-1261B-13R-2,116.5-118.5 | 637.030 | 94150 | 0.512045 | 0.000018 | -11.6 | -10.7 |
| 207-1261B-13R-2,145-147 | 637.310 | 94180 | 0.511809 | 0.000018 | -16.2 | -15.3 |
| 207-1261B-13R-3,31-33 | 637.630 | 94200 | 0.511800 | 0.000010 | -16.3 | -15.5 |
| 207-1261A-49R-1,127-128 | 638.540 | 94280 | 0.511797 | 0.000016 | -16.4 | -15.5 |
| 207-1261A-49R-4,120-122 | 642.950 | 94640 | 0.511795 | 0.000026 | -16.4 | -15.6 |
| 207-1261A-50R-2,130-132 | 649.210 | 95160 | 0.511886 | 0.000016 | -14.7 | -13.8 |