Crustal sulfur is required to form magmatic Ni–Cu sulfide deposits: evidence from chalcophile element signatures of Siberian and Deccan Trap basalts

Process models for ore formation in magmatic Ni–Cu–platinum group element (PGE) sulfide systems require that S saturation is achieved in a mafic–ultramafic magma. Traditional models explain the achievement of S saturation or sulfide saturation either by the addition of crustal S, by the felsificatio...

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Veröffentlicht in:	Mineralium deposita 2010-03, Vol.45 (3), p.241-257
Hauptverfasser:	Keays, Reid R., Lightfoot, Peter C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Basalt Carboniferous Contaminants Contamination Earth and Environmental Science Earth Sciences Geology Magma Mineral Resources Mineralogy Permian Saturation Silica Sulfides Sulfur
Online-Zugang:	Volltext
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