From Siliciclastic to Bioclastic Deposits in the Gulf of Naples
New Highlights from Offshore Ischia and Procida–Pozzuoli Based on Sedimentological and Seismo-Stratigraphic Data
Bibliographic Data
| ID | 15801786 |
|---|---|
| Authors | Gemma Aiello (0000-0002-1874-3502, Istituto di Scienze Marine del Consiglio Nazionale delle Ricerche, corresponding author), Mauro Caccavale (0000-0003-4389-9370, Istituto Nazionale di Geofisica e Vulcanologia) |
| Year | 2021 |
| Volume | 4 |
| Issue | 4 |
| Pages | 44-44 |
| Publication date | 2021-12-03 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Quaternary (JOURNAL) |
| Journal identifiers | ISSN: 2571-550X • E-ISSN: 2571-550X |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/quat4040044 |
| OpenAlex | W4200410603 |
| Language | EN |
| References cited | 77 |
This study discusses the siliciclastic to bioclastic deposits (in particular, the rhodolith deposits) in the Gulf of Naples based on sedimentological and seismo-stratigraphic data. The selected areas are offshore Ischia Island (offshore Casamicciola, Ischia Channel), where a dense network of sea-bottom samples has been collected, coupled with Sparker Multi-tip seismic lines, and offshore Procida–Pozzuoli (Procida Channel), where sea-bottom samples are available, in addition to Sparker seismic profiles. The basic methods applied in this research include sedimentological analysis, processing sedimentological data, and assessing seismo-stratigraphic criteria and techniques. In the Gulf of Naples, and particularly offshore Ischia, bioclastic sedimentation has been controlled by seafloor topography coupled with the oceanographic setting. Wide seismo-stratigraphic units include the bioclastic deposits in their uppermost part. Offshore Procida–Pozzuoli, siliciclastic deposits appear to prevail, coupled with pyroclastic units, and no significant bioclastic or rhodolith deposits have been outlined based on sedimentological and seismo-stratigraphic data. The occurrence of mixed siliciclastic–carbonate depositional systems is highlighted in this section of the Gulf of Naples based on the obtained results, which can be compared with similar systems recognized in the central Tyrrhenian Sea (Pontine Islands)
Channel (broadcasting · Geochemistry · Geomorphology · Lithostratigraphy · Seafloor Spreading · Sedimentary depositional environment · Sedimentary rock · Siliciclastic · Submarine pipeline · Geology and Paleoclimatology Research · Marine Biology and Ecology Research · Maritime and Coastal Archaeology · Geology · Oceanography · Paleontology
| Highly cited | No |
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