Zn/Fe systematics in mafic and ultramafic systems: Implications for detecting major element heterogeneities in the Earth’s mantle

Oceanic basalts, such as mid-ocean ridge basalts (MORB) and ocean island basalts (OIB), are characterized by large isotopic and trace element variability that is hard to reconcile with partial melting of a peridotitic mantle alone. Their variability has been attributed to the presence of heterogenei...

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Veröffentlicht in:	Geochimica et cosmochimica acta 2010-05, Vol.74 (9), p.2779-2796
Hauptverfasser:	Le Roux, V., Lee, C.-T.A., Turner, S.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Basalt Heterogeneity Iron Mantle Mathematical analysis Melting Olivine Zinc
Online-Zugang:	Volltext
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