-
Bulk rock compositions and radiogenic isotope ratios of mafic rocks from the ...
This dataset contains bulk geochemical data of variably altered mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic centers on the... -
(Table S1) Results of Nd measurements on uncleaned, mixed-planktonic foramini...
Combined seawater radiogenic hafnium (Hf) and neodymium (Nd) isotope compositions were extracted from bulk sediment leachates and foraminifera of Site 1088, ODP Leg 177, 2082 m... -
(Table 1) Nd-Hf isotopes from leachates and detrital materials of the Arctic ...
The warm and saline North Atlantic inflow to the Arctic Ocean is a major component of high northern latitude circulation and the main mechanism of deep water renewal in the... -
Zircon Lu-Hf isotopic data for zircons of the Late Paleozoic mafic rocks in t...
Note: The present 176Hf/177Hf and 176Lu/177Hf ratios of chondrite and depleted mantle are 0.282772 and 0.0332, and 0.28325 and 0.0384, respectively, Blichert-Toft and Albarède... -
Supplemental Table 2: Compiled mean Sr-Nd-Pb-Hf isotope data of lavas from Se...
This dataset has no description
-
Effects of the hydrous domain in the mantle wedge on magma formation and mixi...
Major and trace element concentrations of young volcanic rocks from the Northeast Lau Basin in the SW Pacific Ocean, as well as Sr-Nd-Hf-Pb isotope compositions. Analyses were... -
(Appendix 4) Isotopic ratios and concentrations of trace elements in samples ...
This dataset has no description
-
(Table 1) Strontium, Neodymium, Hafnium and Lead isotopic compositions from O...
Oceanic sediments deposited on continental margins consist mainly of erosion products of the nearby exposed continental areas. Detrital input usually dominates their geochemical... -
(Table 1, page 641) Hf isotope time series for the uppermost part of a ferrom...
The Hf isotope composition of seawater does not match that expected from dissolution of bulk continental crust. This mismatch is generally considered to be due to retention of... -
Particulate Nd and Hf isotope compositions in coastal sediment during RV METE...
The dataset contains the concentrations of rare earth elements (REEs) in coastal surface seawater, the Caeté River, intertidal creek seawater, porewaters, and the Fe-Mn... -
Dissolved Nd and Hf isotope compositions and concentrations along with hydrog...
The dataset contains the concentrations of rare earth elements (REEs) in coastal surface seawater, the Caeté River, intertidal creek seawater, porewaters, and the Fe-Mn... -
(Table 1) Hf-Nd isotope ratios of marine sediments of the world's major subdu...
This dataset has no description
-
(Supplement EA1) Elements, Neodymium and Hafnium analysis on lavas from Nevad...
Major elements were determined by X-ray fluorescence spectroscopy (XRF) using a Siemens SRS-3000 instrument in the Laboratorio Universitario de Geoquímica Isotópica (LUGIS),... -
(Table 1) Sr and Hf isotope ratios of DSDP Site 78-543 and 14-144 sediments
This dataset has no description
-
(Table 1) Sr and Hf isotope ratios of Barbados sediment samples
Sediment depth is given in rcmd. -
(Supplement EA5) Hafnium and Neodymium isotope ratios of piston core sediment...
Isotope ratio normalizations are outlined in Table (Supplement EA1). -
(Supplement EA2) Hafnium isotope ratios and major elements from Central Mexic...
Isotope ratio normalizations are outlined in Table (Supplement EA1). Pb-Nd-Sr isotope ratios, major and trace element concentrations are reported in LaGatta (2003) and LaGatta... -
(Table 3) Isotope ratios of basalts from DSDP Leg 74 holes
This dataset has no description
-
(Table 2) Sr, Nd, and Pb isotopic compostion of the Kerguelen-Heard Plateau b...
87Sr/86Sr is relative to 0.70800 for E&A standard; 143Nd/144Nd is relative to 0.51262 for BCR-1 standard; and 143Nd/144Nd is normalized to 146Nd/144Nd = 0.7219. 176Hf/177Hf... -
Sr-Nd-Hf isotope data of samples from sediment traps, shipboard-collected aer...
Sr-Nd-Hf isotope data of samples used in this study (from sediment traps, shipboard-collected aerosols and Mauritanian soil samples). M4-Bulk samples represent analyses on bulk...
