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	Provedor de dados ArchiMer (1) Autor Deemer, Sharon (1) Hall, Jeremy (1) Lau, K. W. Helen (1) Louden, Keith (1) Sibuet, Jean-claude (1) Solvason, Krista (1) Srivastava, Shiri (1) Mais... Palavra-chave Atlantic Ocean (1) Continental margins: divergent (1) Crustal structure (1) Submarine tectonics and Volcanism (1) Tipo do documento Text (1) Ano 2009 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Structure and development of the southeast Newfoundland continental passive margin: derived from SCREECH Transect 3 ArchiMer Deemer, Sharon; Hall, Jeremy; Solvason, Krista; Lau, K. W. Helen; Louden, Keith; Srivastava, Shiri; Sibuet, Jean-claude. P>New seismic reflection data from the Grand Banks of Newfoundland and the Newfoundland Basin add to the growing knowledge of the composition, structure and history of this non-volcanic margin. Geophysical imaging is now approaching the extent of that done previously on the conjugate margin along Iberia, providing a valuable database for the development of rifting models. Two parallel profiles over the shelf platform image deep crustal fabric representing Precambrian or possibly Appalachian deformation as well as Mesozoic extension. Progressively more intense extension of continental crust is imaged oceanwards without the highly reflective detachments frequently seen on profiles off Galicia. A landward-dipping event 'L' is imaged sporadically and... Tipo: Text Palavras-chave: Atlantic Ocean; Submarine tectonics and Volcanism; Continental margins: divergent; Crustal structure. Ano: 2009 URL: http://archimer.ifremer.fr/doc/2009/publication-6919.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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