Bulk rock compositions and radiogenic isotope ratios of mafic rocks from the Langseth Ridge (Gakkel Ridge)

Albers, Elmar; Behrendt, Nele; Diehl, Alexander; Genske, Felix; Monien, Patrick; Kasemann, Simone A; Purser, Autun; Boetius, Antje; Bach, Wolfgang

Bulk rock compositions and radiogenic isotope ratios of mafic rocks from the Langseth Ridge (Gakkel Ridge)

2024

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 ultraslow-spreading Gakkel Ridge, Arctic Ocean. The samples were collected during R/V Polarstern Expeditions PS78 and PS101 and USCGC HEALY Expedition HLY0102. Compositions were obtained via X-ray fluorescence and inductively coupled plasma-mass spectrometry. Details on the analytical procedure can be found in Albers et al. (2024).

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Palabras clave de AGROVOC

arctic ocean barium basalt caesium calcium oxide cerium chromium cobalt copper dysprosium erbium europium gadolinium gallium geochemistry hafnium lanthanum lead lithium lutetium neodymium nickel niobium rubidium samarium scandium strontium tantalum terbium thorium titanium dioxide uranium vanadium ytterbium yttrium zinc zirconium

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Editorial

PANGAEA

Otras materias

Neodymium-143/neodymium-144 ratio; Praseodymium; Ps101; Drg; Lead-207/lead-204 ratio; Thermal ionization mass spectrometry (tims) and inductively coupled plasma mass spectrometer (icpms); Magnesium oxide; Loss on ignition; Lead-208/lead-204 ratio; Ps101/193-1; Ark-xxx/3; Hafnium-176/hafnium-177 ratio; Thulium; Magnesium number; Iron oxide; Fe2o3; X-ray fluorescence spectrometry; Gakkel ridge; Ultraslow-spreading; Sulfur trioxide; Lead-206/lead-204 ratio; Volcanic center; Sample id; Total; Dredge; International generic sample number; Icp-ms; Ps78/207-4; Drg_c; Strontium-87/strontium-86 ratio; D56; Event label; Aluminium oxide; Ps101/203-1; Inductively coupled plasma mass spectrometry; Box corer; Standard deviation; Chain bag; Bc; Hly0102; Hly0102/d56; Ps78 transarc; Silicon dioxide; Sodium oxide; Mid-ocean ridge; Manganese oxide; Polarstern; Holmium; Potassium oxide; Ark-xxvi/3; Phosphorus pentoxide; Healy

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Inglés

Formato

text/tab-separated-values, 758 data points

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CC-BY-4.0: Creative Commons Attribution 4.0 International, Access constraints: unrestricted, info:eu-repo/semantics/openAccess

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Dataset

En AGRIS desde: 2024-12-19

Fecha de modificación: 2025-10-25

Formato: Dublin Core

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Este registro bibliográfico ha sido proporcionado por Alfred Wegener Institute for Polar and Marine Research

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Bulk rock compositions and radiogenic isotope ratios of mafic rocks from the Langseth Ridge (Gakkel Ridge)

2024

Palabras clave de AGROVOC

Información bibliográfica