Structural analysis of roches moutonnées in Western Orobic Alps (Lombardia) (Articolo in rivista)

Type
Label
  • Structural analysis of roches moutonnées in Western Orobic Alps (Lombardia) (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • A. Ghiselli; A. Bini; M. Zucali (2005)
    Structural analysis of roches moutonnées in Western Orobic Alps (Lombardia)
    in Supplementi di Geografia fisica e dinamica quaternaria (Testo stamp.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • A. Ghiselli; A. Bini; M. Zucali (literal)
Pagina inizio
  • 163 (literal)
Pagina fine
  • 177 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 7 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 15 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Scienze della Terra Uni Milano (literal)
Titolo
  • Structural analysis of roches moutonnées in Western Orobic Alps (Lombardia) (literal)
Abstract
  • The structural characters of the roches moutonnées have been studied within four cirques of the Western Orobic Alps, for the purpose of identifying the relationship between structures and observed morphologies. The meso-structural analysis of the area has led to the identification and the chronological ordering of six deformation phases (three pre-Alpine and three Alpine) represented by many differenct structures both ductile (folds and foliations) and brittle (faults and cataclasites). each exposed surface of the roches moutonnées has been analysed on the base of this structural model and the correspondence between morphological and structural characters has been evident. The investigated cases demonstrate that the exposed surfaces of the roches moutonnées are, in reality, structural surfaces. Therefore, it would seem that their moutonné appearance is not of glacial origin alone. Tha glacial action is likely to be limited to the removal of the higher rock portion weathered during interglacial periods. (literal)
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