Variations of Mg isotope geochemistry in soils over a Hawaiian 4 Myr chronosequence

Magnesium (Mg) isotopes fractionate during rock/mineral weathering and leaching, secondary mineral neoformation, adsorption/desorption, and plant-related Mg recycling, but the mechanisms and extent of fractionation are not well understood. Here, we report the fate of Mg and its isotopes during basal...

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Veröffentlicht in:	Geochimica et cosmochimica acta 2021-01, Vol.292, p.94-114
Hauptverfasser:	Ryu, Jong-Sik, Vigier, Nathalie, Derry, Louis, Chadwick, Oliver A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Basalt weathering Hawaii Isotope fractionation Magnesium isotopes Sciences of the Universe Secondary minerals Soil
Online-Zugang:	Volltext
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