In the Rossano area, the metapelite and meta-arenite sequence of the Bocchigliero Complex (Ordovician-Carboniferous) was intruded by a late Variscan granodiorite belonging to the Sila Batholith. The granodiorite emplacement determined a widespread thermal metamorphic aureole with poikiloblastic cordierite and diffuse crenulation cleavage, with increasing fabric intensity toward the pluton boundary. Microstructural observations and porphyroblasts inclusion-trails analysis provided evidence for the syn-kinematic growth of the cordierite with respect to the developing crenulation cleavage.

Preliminary results on the blasthesis-deformation relationships in the thermometamorphic aureole of Rossano Calabro (Sila Massif, Northern Calabria)

Caggianelli A.;Liotta D.
2007

Abstract

In the Rossano area, the metapelite and meta-arenite sequence of the Bocchigliero Complex (Ordovician-Carboniferous) was intruded by a late Variscan granodiorite belonging to the Sila Batholith. The granodiorite emplacement determined a widespread thermal metamorphic aureole with poikiloblastic cordierite and diffuse crenulation cleavage, with increasing fabric intensity toward the pluton boundary. Microstructural observations and porphyroblasts inclusion-trails analysis provided evidence for the syn-kinematic growth of the cordierite with respect to the developing crenulation cleavage.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11586/239651
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