Dataset: GP16 Dissolved Nd Isotopes and REEs - LDEO
Data Citation:
Wu, Y., Basak, C., Pena , L. D., Bolge, L. L., Goldstein, S. L. (2023) Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-12-19 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.915447.1 [access date]
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This dataset is licensed under Creative Commons Attribution 4.0.
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DOI:10.26008/1912/bco-dmo.915447.1
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Spatial Extent: N:-10.5003 E:-77.657 S:-16.0006 W:-152.079
Temporal Extent: 2013-10-29 - 2013-12-18
Project:
Collaborative Research: GEOTRACES Pacific Section - Nd isotopes and REEs in the South Pacific
(EPZT Nd REEs)
U.S. GEOTRACES East Pacific Zonal Transect (GP16)
(U.S. GEOTRACES EPZT)
Program:
U.S. GEOTRACES (U.S. GEOTRACES)
Principal Investigator:
Steven L. Goldstein (Lamont-Doherty Earth Observatory, LDEO)
Co-Principal Investigator:
Leopoldo D. Pena (University of Barcelona, U Barcelona)
Contact:
Yingzhe Wu (Lamont-Doherty Earth Observatory, LDEO)
Analyst:
Chandranath Basak (Lamont-Doherty Earth Observatory, LDEO)
Yingzhe Wu (Lamont-Doherty Earth Observatory, LDEO)
Technician:
Louise L. Bolge (Lamont-Doherty Earth Observatory, LDEO)
BCO-DMO Data Manager:
Shannon Rauch (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Version:
1
Version Date:
2023-12-19
Restricted:
No
Validated:
Yes
Current State:
Final no updates expected
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013
Abstract:
This dataset includes dissolved neodymium (Nd) isotopes and concentrations of rare earth elements (REEs) in seawater samples collected along the GEOTRACES GP16 East Pacific Zonal Transect. The cruise was aboard the R/V Thomas G. Thompson between October 25 and December 20, 2013 from Manta, Ecuador to Papeete, Tahiti. Multicollector-inductively coupled plasma-mass spectrometry (MC-ICP-MS) was used to analyze Nd isotopes and quadrupole ICP‐MS was used to analyze REE concentrations.
This cruise provides a great opportunity to understand sources, sinks, and cycling of REEs in the ocean as well as how well Nd isotopes behave as a conservative water mass tracer. The data were collected by Yingzhe Wu and Chandranath Basak at Lamont-Doherty Earth Observatory of Columbia University.