Articles

THE HERCYNIAN ARBURESE TECTONIC UNIT OF SW SARDINIA. NEW STRATIGRAPHIC AND STRUCTURAL DATA

S. BARCA, A. FERRETTI, P. MASSA, E. SERPAGLI

Abstract


New structural and biostratigraphic data, mainly based on conodonts, permit the recognition of three different sub-units within the Hercynian Arburese Tectonic Unit of SW Sardinia, which are here described. Some stages and conodont biozones of Silurian-Early Devonian age are reported for the first time in Sardinia.

Keywords

Arburese Tectonic Unit; Conodont biostratigraphy; Biosedimentology; Palaeozoic; Hercynian orogenesis; Sardinia.

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DOI: https://doi.org/10.13130/2039-4942/8932

NBN: http://nbn.depositolegale.it/urn%3Anbn%3Ait%3Aunimi-23609

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