Pöppelmeier, Frerk; Frank, Norbert; Blaser, Patrick; Lippold, Jörg (2020): Authigenic neodymium isotope data from site M45/5_90 since the last glacial [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925737
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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
Coverage:
Latitude: 31.612000 * Longitude: -28.015000
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.875 m
Event(s):
M45/5_90 * Latitude: 31.612000 * Longitude: -28.015000 * Elevation: -3143.0 m * Location: South Atlantic Ocean * Campaign: M45/5a * Basis: Meteor (1986) * Method/Device: Piston corer (BGR type) (KL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Pöppelmeier, Frerk | Geocode – MCD | |
| 2 | AGE | Age | ka BP | Pöppelmeier, Frerk | Geocode | |
| 3 | ε-Neodymium | ε-Nd | Pöppelmeier, Frerk | Multi-collector ICP-MS (MC-ICP-MS), Neptune Plus, Thermo | ||
| 4 | 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:
126 data points