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Title: The Hercynian intrusive rocks of the Catalonian Coastal Ranges (NE Spain).
Author: Enrique, P. (Pere)
Keywords: Roques ígnies
Serralada Litoral Catalana
Igneous rocks
Catalan Coastal Range (Catalonia)
Issue Date: 1990
Publisher: Universitat de Barcelona (UB). Institut de Cièncias de la Terra Jaume Almera (ICTJA)
Abstract: The hercynian outcrops of the Catalonian Coastal Ranges (NE Spain) consist mainly of Lower Permian-Upper Carboniferous, post-tectonic, epizona1 granitoid intrusions which form a typical applutonic calc-alkaline suite ranging from mafic hornblende gabbros and ultramafic olivine homblendites throught on alites and granodioritcs to leucogranites. This suite displays major andtrace-element characteristics and Sr isotope ratios similar to volcanic arc and post-collision magmatism oceanic lithosphere and to have been modified by contamination and is therefore believed to have formed above subducted with melts from the crust
Note: Reproducció del document publicat a:
It is part of: Acta Geologica Hispanica, 1990, vol. 25, num. 1, p. 39-64
ISSN: 0567-7505
Appears in Collections:Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)

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