Auflistung nach Schlagwort "Provenance"
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Exploring possible links between Quaternary aggradation in the Upper Rhine Graben and the glaciation history of northern Switzerland
(International Journal of Earth Sciences, 2021-05-16)The Quaternary filling of the Upper Rhine Graben is an excellent archive to reconstruct sediment dynamics in response to climate change, in particular related to past glaciations of the Swiss Alpine Foreland. Here, a ... -
Garnet major-element composition as an indicator of host-rock type: a machine learning approach using the random forest classifier
(Contributions to Mineralogy and Petrology, 2021-11-12)The major-element chemical composition of garnet provides valuable petrogenetic information, particularly in metamorphic rocks. When facing detrital garnet, information about the bulk-rock composition and mineral paragenesis ... -
The provenance signal of climate–tectonic interactions in the evolving St. Elias orogen: framework component analysis and pyroxene and epidote single grain geochemistry of sediments from IODP 341 sites U1417 and U1418
(International Journal of Earth Sciences, 2021-04-02)The St. Elias orogen and the Surveyor Fan in the adjacent Gulf of Alaska are a coupled source to sink system recording the interplay of tectonics and variable degrees of glaciation during the collision of the Yakutat terrane ...