Petrogenesis of Andean andesites from combined O–Sr isotope relationships

The descent of the oceanic Nazca plate below the western margin of South America is responsible for the seismicity, tectonism and magmatism characteristic of Andean-type continental margins. Within this geological setting there is much debate concerning the petrogenesis of the calc-alkaline volcanic...

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Veröffentlicht in:	Nature (London) 1981-01, Vol.290 (5805), p.396-399
Hauptverfasser:	Harmon, Russell S., Thorpe, Richard S., Francis, Peter W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary)
Online-Zugang:	Volltext
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