Neodymium isotopes analysis of fish debris from DSDP Site 29-278


Analytical details(a) All reported 143Nd/144Nd ratios are corrected to a JNDi value of 0.512115 (Tanaka et al., 2000) 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. (e) A site specific average 147Sm/144Nd ratio of 0.1365 was used based on the one sample analysed for this study and two additional samples of fish debris measured from older parts at the same site.(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).

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Metadata Access
Creator Evangelinos, Dimitris; Escutia, Carlota; van de Flierdt, Tina; Etourneau, Johan; Ducassou, Emmanuelle; Flores, José-Abel; Harwood, David M; Sauermilch, Isabel; Klocker, Andreas; Kreissig, Katharina; López-Quirós, Adrián; Salabarnada, Ariadna
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2021
Rights Data access is restricted (moratorium, sensitive data, license constraints)
OpenAccess false
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 217 data points
Discipline Earth System Research
Spatial Coverage (160.071 LON, -56.557 LAT); Antarctic Ocean/BASIN