Geochemical Composition of K-rich Lavas from the Lena Trough (Arctic Ocean)

Mid-ocean ridge basalts (MORB) from the Arctic Ocean have been significantly less studied than those from other oceans. The Arctic ridges (Gakkel Ridge and Lena Trough) are ultraslow-spreading ridges with low melt productivity and are thus the best locations to investigate mantle heterogeneity. We r...

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Veröffentlicht in:	Journal of petrology 2011-06, Vol.52 (6), p.1185-1206
Hauptverfasser:	Nauret, F., Snow, J. E., Hellebrand, E., Weis, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Marine
Online-Zugang:	Volltext
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