Martin, Ellen E; MacLeod, Kenneth G; Jiménez Berrocosco, Álvaro; Bourbon, Elodie (2012): (Table S1) Neodymium isotopes of fish teeth and hydroxylamine hydrochlorite extraction from DSDP Hole 41-367 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.790823, 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: 12.486800 * Longitude: -20.047200
Date/Time Start: 1975-03-03T00:00:00 * Date/Time End: 1975-03-03T00:00:00
Minimum DEPTH, sediment/rock: 381.600 m * Maximum DEPTH, sediment/rock: 695.000 m
Event(s):
41-367 * Latitude: 12.486800 * Longitude: -20.047200 * Date/Time: 1975-03-03T00:00:00 * Elevation: -4748.0 m * Penetration: 1153 m * Recovery: 173.6 m * Location: North Atlantic/BASIN * Campaign: Leg41 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 342 m cored; 0 m drilled; 50.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Martin, Ellen E | |||
| 2 | Type | Type | Martin, Ellen E | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 4 | Stage | Stage | Martin, Ellen E | |||
| 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:
244 data points
Data
| 1 Sample label | 2 Type | 3 Depth sed [m] | 4 Stage | 5 Age [ka BP] | 6 143Nd/144Nd | 7 143Nd/144Nd e [±] | 8 ε-Nd(0) | 9 ε-Nd(T) |
|---|---|---|---|---|---|---|---|---|
| 41-367-14-3,11-14 | FT | 381.600 | late Paleocene - early Eocene | 50000 | 0.512143 | 0.000014 | -9.7 | -9.2 |
| 41-367-14-3,125-127 | FT | 382.800 | late Paleocene - early Eocene | 50100 | 0.512126 | 0.000015 | -10.0 | -9.6 |
| 41-367-14-4,63-65 | FT | 383.600 | late Paleocene - early Eocene | 50200 | 0.512104 | 0.000013 | -10.4 | -10.0 |
| 41-367-14-4,100-104 | FT | 384.000 | late Paleocene - early Eocene | 50300 | 0.512071 | 0.000014 | -11.1 | -10.6 |
| 41-367-15-2,17-20 | FT | 475.200 | Maastrichtian-Campanian | 75600 | 0.511909 | 0.000012 | -14.2 | -13.6 |
| 41-367-15-3,84-88 | FT | 477.400 | Maastrichtian-Campanian | 75800 | 0.511936 | 0.000014 | -13.7 | -13.1 |
| 41-367-15-4,117-119 | FT | 479.200 | Maastrichtian-Campanian | 76000 | 0.511884 | 0.000014 | -14.7 | -14.1 |
| 41-367-15-5,87-89 | FT | 480.400 | Maastrichtian-Campanian | 76100 | 0.511950 | 0.000009 | -13.4 | -12.8 |
| 41-367-16-2,100-102.5 | FT | 542.500 | Maastrichtian-Campanian | 78900 | 0.512000 | 0.000014 | -12.4 | -11.8 |
| 41-367-16-3,61-65 | FT | 543.600 | Maastrichtian-Campanian | 79000 | 0.512039 | 0.000019 | -11.7 | -11.1 |
| 41-367-17-1,121-124 | FT | 617.200 | Maastrichtian-Campanian | 82000 | 0.512077 | 0.000014 | -10.9 | -10.3 |
| 41-367-17-4,137-139 | oxide | 621.900 | Coniacian | 86800 | 0.512120 | 0.000017 | -10.1 | -9.4 |
| 41-367-17-4,137-139 | FT | 621.900 | Coniacian | 86800 | 0.512128 | 0.000014 | -9.9 | -9.3 |
| 41-367-18-1,63-69 | oxide | 636.600 | Cenomanian/Turonian | 93580 | 0.512140 | 0.000008 | -9.7 | -8.9 |
| 41-367-18-1,63-69 | FT | 636.600 | Cenomanian/Turonian | 93580 | 0.512167 | 0.000010 | -9.2 | -8.4 |
| 41-367-18-1,90-104 | FT | 636.900 | Cenomanian/Turonian | 93590 | 0.512202 | 0.000010 | -8.5 | -7.7 |
| 41-367-18-1,90-104 | FT | 636.900 | Cenomanian/Turonian | 93590 | 0.512190 | 0.000012 | -8.7 | -8.0 |
| 41-367-18-1,125-132 | FT | 637.300 | Cenomanian/Turonian | 93630 | 0.512208 | 0.000028 | -8.4 | -7.6 |
| 41-367-18-2,5-7 | oxide | 637.600 | Cenomanian/Turonian | 93650 | 0.512196 | 0.000020 | -8.6 | -7.8 |
| 41-367-18-2,71-73 | oxide | 638.200 | Cenomanian/Turonian | 93700 | 0.512148 | 0.000016 | -9.6 | -8.8 |
| 41-367-18-2,71-73 | FT | 638.200 | Cenomanian/Turonian | 93700 | 0.512158 | 0.000014 | -9.4 | -8.6 |
| 41-367-18-3,20-22 | oxide | 639.200 | Cenomanian/Turonian | 93800 | 0.512210 | 0.000020 | -8.3 | -7.6 |
| 41-367-18-3,20-22 | FT | 639.200 | Cenomanian/Turonian | 93800 | 0.512195 | 0.000018 | -8.6 | -7.9 |
| 41-367-18-4,23-26 | oxide | 640.700 | Cenomanian/Turonian | 93900 | 0.512159 | 0.000015 | -9.3 | -8.6 |
| 41-367-18-4,23-26 | FT | 640.700 | Cenomanian/Turonian | 93900 | 0.512179 | 0.000011 | -9.0 | -8.2 |
| 41-367-18-4,87.5-90.5 | FT | 641.400 | Cenomanian/Turonian | 94000 | 0.512164 | 0.000017 | -9.2 | -8.5 |
| 41-367-18-4,87.5-90.5 | FT | 641.400 | Cenomanian/Turonian | 94000 | 0.512165 | 0.000010 | -9.2 | |
| 41-367-18-5,99-102 | FT | 643.000 | Cenomanian | 94800 | 0.512142 | 0.000008 | -9.7 | -8.9 |
| 41-367-19-2,5-10 | FT | 646.100 | Cenomanian | 95000 | 0.512109 | 0.000007 | -10.3 | -9.5 |
| 41-367-20-2,24-27 | oxide | 691.200 | Cenomanian | 97000 | 0.512127 | 0.000010 | -10.0 | -9.2 |
| 41-367-20-2,24-27 | FT | 691.200 | Cenomanian | 97000 | 0.512126 | 0.000014 | -10.0 | -9.2 |
| 41-367-20-4,47-50 | oxide | 694.500 | Cenomanian | 100000 | 0.512128 | 0.000012 | -9.9 | -9.1 |
| 41-367-20-4,47-50 | FT | 694.500 | Cenomanian | 100000 | 0.512172 | 0.000016 | -9.1 | -8.3 |
| 41-367-20-4,96-100 | oxide | 695.000 | Cenomanian | 100500 | 0.512117 | 0.000015 | -10.2 | -9.3 |
| 41-367-20-4,96-100 | FT | 695.000 | Cenomanian | 100500 | 0.512102 | 0.000010 | -10.5 | -9.6 |