Trace element geochemistry of phlogopite-rich mafic mantle xenoliths: their classification and their relationship to phlogopite-bearing peridotites and kimberlites revisited

Kimberlite magmas from the Kimberley area of South Africa have sampled two main types of phlogopite-rich mafic xenoliths which represent deep mantle segregations from highly alkaline melts. The first group corresponds tothe MARID rocks characterised by the mineral association mica (phlogopite)-amphi...

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Veröffentlicht in:	Contributions to mineralogy and petrology 2002-02, Vol.142 (5), p.603-625
Hauptverfasser:	Grégoire, M., Bell, D., Le Roex, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Geochemistry Mineralogy Minerals Petrology Rocks Trace elements
Online-Zugang:	Volltext
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