Geochemical variability induced by entrainment sorting: quantified signals for provenance analysis

A substantial part of the mineralogical and chemical heterogeneity of clay-poor sands, at the bed scale, results from tractive redistribution of the grains in the bedload. Since coarse and light particles are more easily entrained than denser and smaller heavy minerals, the latter commonly concentra...

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Veröffentlicht in:	Sedimentary geology 2004-10, Vol.171 (1), p.113-128
Hauptverfasser:	Garcia, Daniel, Ravenne, Christian, Maréchal, Benoît, Moutte, Jacques
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical and Process Engineering Earth Sciences Engineering Sciences Entrainment sorting Geochemistry Heavy minerals Provenance Sand Sciences of the Universe
Online-Zugang:	Volltext
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