Image1_A Crustal Control on the Fe Isotope Systematics of Volcanic Arcs Revealed in Plutonic Xenoliths From the Lesser Antilles.pdf
Lavas produced at subduction zones represent the integration of both source heterogeneity and an array of crustal processes, such as: differentiation; mixing; homogenisation; assimilation. Therefore, unravelling the relative contribution of the sub-arc mantle source versus these crustal processes is difficult when using the amalgamated end products in isolation. In contrast, plutonic xenoliths provide a complementary record of the deeper roots of the magmatic plumbing system and provide a unique record of the true chemical diversity of arc crust. Here, we present the δ 56 Fe record from well c... Mehr ...
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Dokumenttyp: | Image |
Erscheinungsdatum: | 2022 |
Schlagwörter: | Solid Earth Sciences / Climate Science / Atmospheric Sciences not elsewhere classified / Exploration Geochemistry / Inorganic Geochemistry / Isotope Geochemistry / Organic Geochemistry / Geochemistry not elsewhere classified / Igneous and Metamorphic Petrology / Ore Deposit Petrology / Palaeontology (incl. Palynology) / Structural Geology / Tectonics / Volcanology / Geology not elsewhere classified / Seismology and Seismic Exploration / Glaciology / Hydrogeology / Natural Hazards / Quaternary Environments / Earth Sciences not elsewhere classified / Evolutionary Impacts of Climate Change / plutonic xenoliths / Fe isotopes / Lesser Antilles arc / Martinique / Statia / subduction zone / oceanic arc / crust |
Sprache: | unknown |
Permalink: | https://search.fid-benelux.de/Record/base-27281943 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://doi.org/10.3389/feart.2021.795858.s002 |