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	Provedor de dados ArchiMer (1) Autor Deemer, S. (1) Hall, J. (1) Sibuet, Jean-claude (1) Smith, J. A. (1) Srivastava, S. P. (1) Welford, J. K. (1) Mais... Palavra-chave Atlantic Ocean (1) Continental margins: divergent (1) Continental tectonics: extensional (1) Controlled source seismology (1) Crustal structure (1) Submarine tectonics and volcanism (1) Mais... Tipo do documento Text (1) Ano 2010 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Structure and rifting evolution of the northern Newfoundland Basin from Erable multichannel seismic reflection profiles across the southeastern margin of Flemish Cap ArchiMer Welford, J. K.; Smith, J. A.; Hall, J.; Deemer, S.; Srivastava, S. P.; Sibuet, Jean-claude. We present the results from processing and interpreting five lines from the 1992 Erable multichannel seismic reflection experiment extending from the southeastern margin of Flemish Cap into the northern Newfoundland Basin. These profiles reveal significant along strike variations in the rifting styles experienced by Flemish Cap. In the southwest, a 100-km-wide transition zone is identified between thinned continental crust and thin oceanic crust. Similar to the conjugate Galicia Bank and Iberian margins, this transition zone contains a section of deep basement adjacent to a series of shallower ridges and is interpreted as exhumed serpentinized mantle. Along strike towards the northeast, this transition zone pinches out completely within 100 km and is... Tipo: Text Palavras-chave: Controlled source seismology; Submarine tectonics and volcanism; Continental margins: divergent; Continental tectonics: extensional; Crustal structure; Atlantic Ocean. Ano: 2010 URL: http://archimer.ifremer.fr/doc/00001/11202/7876.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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