(Table 2) Neodymium, samarium, strontium and lead isotopic ratios of basalts from ODP Leg 163 sites

Sediment depth is given in mbsf. Epsilon-Nd is calculated for approximate time of eruption, where known (60 Ma for SE Greenland, Vøring Plateau, and Hatton Bank; present day for Iceland neovolcanic zone lavas). Sr and Pb isotope data are reported as present-day ratios, because we have no values for...

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Bibliographic Details
Main Authors: Saunders, Andrew D, Kempton, Pamela D, Fitton, J Godfrey, Larsen, Lotte M
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 1999
Subjects:
Event label
Sample code/label
Piece
DEPTH, sediment/rock
Lithologic unit/sequence
Neodymium
Samarium
Samarium-147/Neodymium-144 ratio
Neodymium-143/Neodymium-144
ε-Neodymium
Strontium-87/Strontium-86
Lead-206/Lead-204 ratio
Lead-207/Lead-204 ratio
Lead-208/Lead-204 ratio
Drilling/drill rig
DSDP/ODP/IODP sample designation
Measured
Calculated
Leg163
Joides Resolution
Ocean Drilling Program ODP
Greenland
Hatton Bank
Vøring Plateau
Iceland
Online Access:https://dx.doi.org/10.1594/pangaea.804659
https://doi.pangaea.de/10.1594/PANGAEA.804659
Description
Summary:Sediment depth is given in mbsf. Epsilon-Nd is calculated for approximate time of eruption, where known (60 Ma for SE Greenland, Vøring Plateau, and Hatton Bank; present day for Iceland neovolcanic zone lavas). Sr and Pb isotope data are reported as present-day ratios, because we have no values for the Rb/Sr, U/Pb, and Th/Pb of the parental material (in this case, the leached residues).

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