RT Journal Article
T1 Acortamiento paralelo a las capas y dirección de transporte tectónico deducido a partir del análisis de la fábrica magnética (ASM) de rocas post-hercínicas del Pirineo Central, valle del río Aragón-Subordán, Pirineo Oscense
T1 Layer parallel shortening and tectonic transport direction inferred by the anisotropy of magnetic susceptibility(AMS) from Central-Pyrenees post-hercynian rocks, Aragón-Subordán valley, Pirineo Oscense
A1 Pueyo Anchuela, Óscar
A1 Gil, Alfonso
A1 Pocoví Juan, Andrés
A1 Mochales, Tania
A1 Ansón, Diego
A1 Río, Pablo del
A1 Pueyo Morer, Emilio L.
AB A N-S section has been studied in post-hercynian rocks of a Central Pyrenees sector in order to search fora relationship between magnetic fabric (ASM) and the regional deformation pattern. The section, which isnormal to the main ESE-WNW macrostructures, comprises materials from Upper Cretaceous to Eocene(nine sites, 253 samples). Two main types of stretching lineations have been interpreted from the ASMfabrics: The first one is defined by a magnetic lineation parallel to the major structures and interpreted bylayer-parallel shortening. The second one is normal to the bedding-cleavage intersection lineation andthus coincides with the regional tectonic transport direction. Both magnetic lineations fit into the beddingsurface and them are not related with the regional cleavage, suggesting its early acquisition
YR 2007
FD 2007
LK http://hdl.handle.net/10272/8388
UL http://hdl.handle.net/10272/8388
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026