NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia)
Upper Silurian, Lower and Upper Devonian conodonts are discovered for the first time from rare calcareous beds of the Serra S'llixi Group in the Pala Manna area, in connection with the nucleus of the "Sarrabus syncline" (southeastern Sardinia) where the youngest rocks of the Palaeozoi...
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| Format: | Article |
| Language: | English |
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Milano University Press
2020-04-01
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| Series: | Rivista Italiana di Paleontologia e Stratigrafia |
| Subjects: | |
| Online Access: | https://riviste.unimi.it/index.php/RIPS/article/view/13277 |
| _version_ | 1797719960008523776 |
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| author | SEBASTIANO BARCA MAURIZIO GNOLI RENATA OLIVIERI ENRICO SERPAGLI |
| author_facet | SEBASTIANO BARCA MAURIZIO GNOLI RENATA OLIVIERI ENRICO SERPAGLI |
| author_sort | SEBASTIANO BARCA |
| collection | DOAJ |
| description | Upper Silurian, Lower and Upper Devonian conodonts are discovered for the first time from rare calcareous beds of the Serra S'llixi Group in the Pala Manna area, in connection with the nucleus of the "Sarrabus syncline" (southeastern Sardinia) where the youngest rocks of the Palaeozoic sequence of the Genn'Argiolas Unit crop out.
Consequently, clastic rocks of the conformably overlying Pala Manna Formation, also affected by the main Hercynian folding fase, could be considered Famennian—Lower Carboniferous in age. It also seems reasonable that the same rocks could be compared with the more or less coeval "Culm—type" clastic sediments of the Villasalto Conglomerate, in the nearby Gerrei region. |
| first_indexed | 2024-03-12T09:12:22Z |
| format | Article |
| id | doaj.art-f06b112bc35c4415bdd632ff10a6d724 |
| institution | Directory Open Access Journal |
| issn | 0035-6883 2039-4942 |
| language | English |
| last_indexed | 2024-03-12T09:12:22Z |
| publishDate | 2020-04-01 |
| publisher | Milano University Press |
| record_format | Article |
| series | Rivista Italiana di Paleontologia e Stratigrafia |
| spelling | doaj.art-f06b112bc35c4415bdd632ff10a6d7242023-09-02T14:57:43ZengMilano University PressRivista Italiana di Paleontologia e Stratigrafia0035-68832039-49422020-04-01923NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia)SEBASTIANO BARCAMAURIZIO GNOLIRENATA OLIVIERI ENRICO SERPAGLIUpper Silurian, Lower and Upper Devonian conodonts are discovered for the first time from rare calcareous beds of the Serra S'llixi Group in the Pala Manna area, in connection with the nucleus of the "Sarrabus syncline" (southeastern Sardinia) where the youngest rocks of the Palaeozoic sequence of the Genn'Argiolas Unit crop out. Consequently, clastic rocks of the conformably overlying Pala Manna Formation, also affected by the main Hercynian folding fase, could be considered Famennian—Lower Carboniferous in age. It also seems reasonable that the same rocks could be compared with the more or less coeval "Culm—type" clastic sediments of the Villasalto Conglomerate, in the nearby Gerrei region.https://riviste.unimi.it/index.php/RIPS/article/view/13277Biostratigraphy; Conodonts; Early Palaeozoic; Southeastern Sardinia. |
| spellingShingle | SEBASTIANO BARCA MAURIZIO GNOLI RENATA OLIVIERI ENRICO SERPAGLI NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) Rivista Italiana di Paleontologia e Stratigrafia Biostratigraphy; Conodonts; Early Palaeozoic; Southeastern Sardinia. |
| title | NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) |
| title_full | NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) |
| title_fullStr | NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) |
| title_full_unstemmed | NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) |
| title_short | NEW STRATIGRAPHIC DATA AND EVIDENCE OF LOWER AND UPPER DEVONIAN BASED ON CONODONTS IN SARRABUS AREA (Southeastern Sardinia) |
| title_sort | new stratigraphic data and evidence of lower and upper devonian based on conodonts in sarrabus area southeastern sardinia |
| topic | Biostratigraphy; Conodonts; Early Palaeozoic; Southeastern Sardinia. |
| url | https://riviste.unimi.it/index.php/RIPS/article/view/13277 |
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