The gabbro-peridotite complex of Bosque Alegre, Cordoba Province

The gabbro-peridotite complex of Bosque Alegre crops out in a NNW-SSE trending belt 2 km long and 0.8 km wide, located 20 km SE of Villa Carlos Paz, Cordoba, Argentina. It was emplaced concordantly with rocks of the Precambrian crystalline basement which are dominantly of amphibolite facies. The ult...

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Detalles Bibliográficos
Autor principal:	Mutti, D.I.
Formato:	JOUR
Materias:	folding gabbro metamorphism peridotite serpentinization tectonics Argentina Bosque Alegre Cordoba
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_NIS00264_v47_n2_p153_Mutti
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_NIS00264_v47_n2_p153_Mutti2023-10-03T16:45:37Z The gabbro-peridotite complex of Bosque Alegre, Cordoba Province Mutti, D.I. folding gabbro metamorphism peridotite serpentinization tectonics Argentina Bosque Alegre Cordoba The gabbro-peridotite complex of Bosque Alegre crops out in a NNW-SSE trending belt 2 km long and 0.8 km wide, located 20 km SE of Villa Carlos Paz, Cordoba, Argentina. It was emplaced concordantly with rocks of the Precambrian crystalline basement which are dominantly of amphibolite facies. The ultramafic-mafic rocks formed a folded differentiated igneous complex with peridotites at the base followed by pyroxenites, hornblendites and gabbros at the top. They are intensely serpentinized and uralitized and probably represent part of the roof zone of an old island arc and/or back arc system. Folding was syntectonic with the regional metamorphism and occurred during four tectonic phases accompanied by intense serpentinization of the ultramafic rocks and amphibolitization of the gabbroic rocks. -English summary Fil:Mutti, D.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_NIS00264_v47_n2_p153_Mutti
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	folding gabbro metamorphism peridotite serpentinization tectonics Argentina Bosque Alegre Cordoba
spellingShingle	folding gabbro metamorphism peridotite serpentinization tectonics Argentina Bosque Alegre Cordoba Mutti, D.I. The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
topic_facet	folding gabbro metamorphism peridotite serpentinization tectonics Argentina Bosque Alegre Cordoba
description	The gabbro-peridotite complex of Bosque Alegre crops out in a NNW-SSE trending belt 2 km long and 0.8 km wide, located 20 km SE of Villa Carlos Paz, Cordoba, Argentina. It was emplaced concordantly with rocks of the Precambrian crystalline basement which are dominantly of amphibolite facies. The ultramafic-mafic rocks formed a folded differentiated igneous complex with peridotites at the base followed by pyroxenites, hornblendites and gabbros at the top. They are intensely serpentinized and uralitized and probably represent part of the roof zone of an old island arc and/or back arc system. Folding was syntectonic with the regional metamorphism and occurred during four tectonic phases accompanied by intense serpentinization of the ultramafic rocks and amphibolitization of the gabbroic rocks. -English summary
format	JOUR
author	Mutti, D.I.
author_facet	Mutti, D.I.
author_sort	Mutti, D.I.
title	The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
title_short	The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
title_full	The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
title_fullStr	The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
title_full_unstemmed	The gabbro-peridotite complex of Bosque Alegre, Cordoba Province
title_sort	gabbro-peridotite complex of bosque alegre, cordoba province
url	http://hdl.handle.net/20.500.12110/paper_NIS00264_v47_n2_p153_Mutti
work_keys_str_mv	AT muttidi thegabbroperidotitecomplexofbosquealegrecordobaprovince AT muttidi gabbroperidotitecomplexofbosquealegrecordobaprovince
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The gabbro-peridotite complex of Bosque Alegre, Cordoba Province

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