Mechanisms of magnesium isotope fractionation in volcanic soil weathering sequences, Guadeloupe

Magnesium (Mg) stable isotopes are increasingly used as a weathering proxy in soils and rivers, but the impact of the mineralogy of secondary phases on isotope fractionation remains obscure. A better understanding of the behaviour of Mg isotopes during weathering processes is a mandatory step toward...

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Veröffentlicht in:	Earth and planetary science letters 2012-08, Vol.341-344 (341-344), p.176-185
Hauptverfasser:	Opfergelt, S., Georg, R.B., Delvaux, B., Cabidoche, Y.-M., Burton, K.W., Halliday, A.N.
Format:	Artikel
Sprache:	eng
Schlagworte:	andesite weathering Clay minerals Earth Sciences exchangeable magnesium Fractionation Geochemistry Guadeloupe Isotopes Magnesium magnesium isotopes Parents Sciences of the Universe Soils volcanic soils Weathering
Online-Zugang:	Volltext
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