REV - CLXL - Vol. 19 (1994): Envíos recentes
Mostrando ítems 11-15 de 27
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Geoquímica del granito de dos micas de A Espenuca: origen y evolución
(Universidade da Coruña, 1994)[Abstract] The A Espenuca two-mica granite, situated in the northern sector ofthe Central Iberian Zone, was variably deformed by the Valdoviño Fault. Deformation intensity is observed to increase from W to E, also being ... -
The Pangaean inheritance
(Universidade da Coruña, 1994)[Abstract] Very old palaeosurfaces have been identified and dated in several parts of the former Gondwana and Laurasia. In Australia the separation from Antarctica was complete by the end of the Eocene so that any surface ... -
Los problemas pendientes en la evolución morfológica del Sistema Central
(Universidade da Coruña, 1994)The Quaternary Landscape evolution in the Spanish Sistema Central range show a poor coupling with tectonic and climatic knowledge. Morphogenic activity shows more activity that could be explained in relation with accepted ... -
Las paleoalteraciones sobre el zócalo hercínico ibérico: aproximación a una interpretación regional a partir de perfiles españoles
(Universidade da Coruña, 1994)The Hercynian basement of the Iberian Peninsula has undergone different stages of supergenic weathering which has given rise to a superposition of several «weathering mantles». Remnants ofan old weathering mantle, Mesozoic ... -
El relieve del Macizo Hespérico: génesis y cronología de los principales elementos morfológicos
(Universidade da Coruña, 1994)[Abstract] Erosion surfaces are the main geomorphological features ofthe Hesperian Massif. However, three other physiographic elements define the present state of the landscape. Such are big mountain blocks with polygonal ...