Isotopic relationships of volatile and lithophile trace elements in continental ultramafic xenoliths

The concentrations and isotopic compositions of Sr, Nd, Pb, He and C have been determined for suites of xenoliths from Bullenmerri (Australia), Ichinomegata (Japan), Geronimo (Arizona), and East Africa. The wehrlites and pyroxenites from Bullenmerri have Sr, Nd and Pb isotopic compositions that are...

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Autori principali: Porcelli, DR, O'Nions, R, Galer, S, Cohen, A, Mattey, D
Natura: Journal article
Lingua:English
Pubblicazione: Springer-Verlag 1992

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