The geological and petrological features of the quartzo-feldspathic granulites recognized as slide blocks in the Mt. Ragola Complex (Santonian-Campanian) from External Liguride units, Northern Apennines, are described. Fission track analyses on zircons show that these rocks were exhumed in Late Palaeozoic times. A further thermal event in the Late Cretaceous has also been detected.

The quartzo-feldspathic granulites from External Liguride units (northern Apennine): geological setting, petrological features and age constraints

MARRONI, MICHELE;
1997

Abstract

The geological and petrological features of the quartzo-feldspathic granulites recognized as slide blocks in the Mt. Ragola Complex (Santonian-Campanian) from External Liguride units, Northern Apennines, are described. Fission track analyses on zircons show that these rocks were exhumed in Late Palaeozoic times. A further thermal event in the Late Cretaceous has also been detected.
Balestrieri, Ml; Bigazzi, C; Marroni, Michele; Tribuzio, R.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/49009
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