New constraints to the geodynamic evolution of the southern sector of the Calabria–Peloritani Arc (Italy)Nouvelles données sur l'évolution géodynamique du secteur méridional de l'Arc Calabro-Péloritain (Italie) |
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| Authors: | Glauco Bonardi Paola de Capoa Angelida Di Staso Manuél Mart??n-Mart??n Iván Mart??n-Rojas Vincenzo Perrone José Enrique Tent-Manclús |
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| Institution: | 1. Dipartimento di Scienze della Terra, Università Federico II, Largo San Marcellino 10, 80138 Naples, Italy;2. Departamento de Ciencias de la Tierra y Medio Ambiente, Universidad de Alicante, A.P. 99, 03080 Alicante, Spain;3. Istituto di Geologia, Università di Urbino, Loc. Crocicchia, 61029 Urbino, Italy |
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| Abstract: | New studies have been carried out on the Tertiary of the Stilo Unit, the uppermost of the Calabria–Peloritani Arc southern sector, and the Stilo–Capo d'Orlando Formation, sealing the whole nappe stack. The Tertiary terrains linked to the Mesozoic cover of the Stilo Unit consist of the lowermost Oligocene Palizzi Formation and the Late Rupelian–Aquitanian Pignolo Formation. The possibility that they deposited before the emplacement of this unit as the highest tectonic sheet of the sector is suggested. The base of the Stilo–Capo d'Orlando Formation resulted of Burdigalian age in both type areas. This interpretation, together with the existing and new data, allows proposing an age close to the Aquitanian–Burdigalian boundary for the stacking of the whole Calabria–Peloritani Arc southern sector. To cite this article: G. Bonardi et al., C. R. Geoscience 334 (2002) 423–430. |
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| Keywords: | calcareous nannoplankton larger foraminifera Tertiary geodynamic evolution Calabria–Peloritani arc Italy nannoplancton calcaire macroforaminifères Tertiaire évolution géodynamique arc Calabro-Péloritain Italie Géodynamique Geodynamics |
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