Pöppelmeier, Frerk; Frank, Norbert; Blaser, Patrick; Lippold, Jörg (2020): Authigenic neodymium isotope data from ODP site 108-659 since the last glacial [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925743
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Abstract:
Authigenic Fe-Mn oxyhydroxide derived neodymium isotope data since the last glacial extracted by weekly reductive leaching. Isotope ratios are normalized to 146Nd/144Nd = 0.7219 and were analyzed on two Neptune Plus MC-ICP-MS at GEOMAR, Kiel and Heidelberg University, Germany.
Supplement to:
Pöppelmeier, Frerk; Scheen, Jeemijn; Blaser, Patrick; Lippold, Jörg; Gutjahr, Marcus; Stocker, Thomas F (2020): Influence of elevated Nd fluxes on the northern Nd isotope end member of the Atlantic during the early Holocene. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2020PA003973
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 18.077200 * Longitude: -21.026200
Date/Time Start: 1986-03-09T00:00:00 * Date/Time End: 1986-03-12T00:00:00
Minimum DEPTH, sediment/rock: 0.075 m * Maximum DEPTH, sediment/rock: 1.805 m
Event(s):
108-659 * Latitude: 18.077200 * Longitude: -21.026200 * Date/Time Start: 1986-03-09T00:00:00 * Date/Time End: 1986-03-12T00:00:00 * Elevation: -3082.3 m * Penetration: 671.9 m * Recovery: 411.2 m * Location: South Atlantic Ocean * Campaign: Leg108 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 59 cores; 551.9 m cored; 0 m drilled; 74.5% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Core | Core | Pöppelmeier, Frerk | |||
| 2 | Depth, top/min | Depth top | m | Pöppelmeier, Frerk | ||
| 3 | Depth, bottom/max | Depth bot | m | Pöppelmeier, Frerk | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Pöppelmeier, Frerk | Geocode – MCD | |
| 5 | AGE | Age | ka BP | Pöppelmeier, Frerk | Geocode | |
| 6 | ε-Neodymium | ε-Nd | Pöppelmeier, Frerk | Multi-collector ICP-MS (MC-ICP-MS), Neptune Plus, Thermo | ||
| 7 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Pöppelmeier, Frerk | Multi-collector ICP-MS (MC-ICP-MS), Neptune Plus, Thermo | 2SD |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
195 data points