Chromium isotope heterogeneity in the mantle

To better constrain the Cr isotopic composition of the silicate Earth and to investigate potential Cr isotopic fractionation during high temperature geological processes, we analyzed the Cr isotopic composition of different types of mantle xenoliths from diverse geologic settings: fertile to refract...

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Veröffentlicht in:	Earth and planetary science letters 2017-04, Vol.464, p.103-115
Hauptverfasser:	Xia, Jiuxing, Qin, Liping, Shen, Ji, Carlson, Richard W., Ionov, Dmitri A., Mock, Timothy D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cr isotopes diffusion Earth Sciences Geochemistry kinetic isotopic fractionation mantle xenolith partial melting Sciences of the Universe
Online-Zugang:	Volltext
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