Evangelinos, Dimitris; Etourneau, Johan; van de Flierdt, Tina; Crosta, Xavier; Jeandel, Catherine; Flores, José-Abel; Harwood, David M; Valero, Luis; Ducassou, Emmanuelle; Sauermilch, Isabel; Klocker, Andreas; Cacho, Isabel; Pena, Leopoldo D; Kreissig, Katharina; Benoit, Mathieu; Belhadj, Moustafa; Paredes, Eduardo; Garcia-Solsona, Ester; López-Quirós, Adrián; Salabarnada, Ariadna; Escutia, Carlota (2021): Neodymium isotope data of fish debris and detrital sediment samples from DSDP Site 29-278 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937368, In: Evangelinos, D et al. (2021): Sortable silt and neodymium isotope data from DSDP Site 29-278, Southern Emerald Basin (Southwest Pacific) and ODP Site 119-744 Southern Kerguelen Plateau (South Indian) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.937372
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Coverage:
Latitude: -56.557000 * Longitude: 160.071500
Date/Time Start: 1973-03-14T00:00:00 * Date/Time End: 1973-03-14T00:00:00
Minimum DEPTH, sediment/rock: 102.02 m * Maximum DEPTH, sediment/rock: 321.62 m
Event(s):
29-278_Site * Latitude: -56.557000 * Longitude: 160.071500 * Date/Time: 1973-03-14T00:00:00 * Elevation: -3675.0 m * Penetration: 4.73 m * Recovery: 2.816 m * Location: Antarctic Ocean/BASIN * Campaign: Leg29 * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 37 cores; 342.5 m cored; 0 m drilled; 82.2% recovery
Comment:
Analytical details:
(a) All reported 143Nd/144Nd ratios are corrected to a JNdi value of 0.512115 (Tanaka et al., 2000, doi:10.1016/S0009-2541(00)00198-4) using bracketing standards.
(b) S.E. = internal precision (2s level) on sample measurement
(c) εNd based on present-day CHUR value 143Nd/144Nd = 0.512638 expressed in parts per 10,000 (Jacobsen and Wasserburg, 1980, doi:10.1016/0012-821X(80)90125-9).
(d) External error based on the reproducibility of all JNdi standards measured during run.
(f) εNd (t) were calculated using values from column (e) and CHUR values of 143Nd/144Nd 0.512638 and Sm/Nd 0.1966 from Jacobsen and Wasserburg (1980, doi:10.1016/0012-821X(80)90125-9).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Evangelinos, Dimitris | DSDP/ODP/IODP sample designation | ||
2 | Material | Material | Evangelinos, Dimitris | |||
3 | DEPTH, sediment/rock | Depth sed | m | Evangelinos, Dimitris | Geocode – mbsf | |
4 | Age | Age | Ma | Evangelinos, Dimitris | Age model, Gradstein et al. (2012) GTS2012 | |
5 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (a) | |
6 | Neodymium-143/Neodymium-144 ratio, standard error | 143Nd/144Nd std e | ± | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (b) |
7 | ε-Neodymium | ε-Nd | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (c) | |
8 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (d) |
9 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (e) | |
10 | ε-Neodymium (T) | ε-Nd(T) | Evangelinos, Dimitris | Multi-Collector ICP-MS (MC-ICP-MS) | (f) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
297 data points