Character of fluids associated with hydrothermal alteration and metamorphism of Palaeoproterozoic submarine volcanic rocks, Baffin Island, Nunavut, Canada

The Bravo Lake Formation on central Baffin Island, Canada formed in a Palaeoproterozoic (∼1.9 Ga) intrabasinal submarine volcanic rift, the rocks of which preserve mineral assemblages formed during submarine hydrothermal alteration, amphibolite facies regional metamorphism, and retrograde metamorphi...

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Veröffentlicht in:	Precambrian research 2006-03, Vol.145 (1), p.93-110, Article 93
Hauptverfasser:	Johns, Shannon M., Kyser, T. Kurtis, Helmstaedt, Herwart H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amphibolite facies metamorphism Bravo Lake Formation Hydrothermal alteration Mafic volcanism Palaeoproterozoic seawater Stable isotopes
Online-Zugang:	Volltext
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