Monaco, Lorenzo ORCID: 0000-0002-6555-0842, Leicher, Niklas ORCID: 0000-0002-3367-5982, Palladino, Danilo M., Arienzo, Ilenia, Marra, Fabrizio, Petrelli, Maurizio ORCID: 0000-0001-6956-4742, Nomade, Sebastien, Pereira, Alison, Sottili, Gianluca ORCID: 0000-0001-7977-8330, Conticelli, Sandro ORCID: 0000-0002-9204-0522, D'Antonio, Massimo ORCID: 0000-0003-2077-943X, Fabbrizio, Alessandro ORCID: 0000-0002-2047-919X, Jicha, Brian R., Mannella, Giorgio, Petrosino, Paola, Regattieri, Eleonora, Tzedakis, Polychronis C., Wagner, Bernd ORCID: 0000-0002-1369-7893, Zanchetta, Giovanni and Giaccio, Biagio (2022). The Fucino 250-170 ka tephra record: New insights on peri- Tyrrhenian explosive volcanism, central mediterranean tephrochronology, and timing of the MIS 8-6 climate variability. Quat. Sci. Rev., 296. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1873-457X

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Abstract

The Fucino Basin, central Italy, with its long and continuous history of Quaternary sediment accumulation, is one of the richest Mediterranean Middle Pleistocene tephra records. Here, we present a new detailed investigation of tephra layers (tephras) of the 250-170 thousand years before present (ka) interval, corresponding to the entire Marine Isotope Stage (MIS) 7 and parts of the MIS 8 and MIS 6. The investigated tephras have been characterised in terms of major, minor and trace elements, Sr-Nd isotopic compositions and( 40)Ar/39Ar ages. For correlation purposes, glass compositions and several new 40Ar/39Ar ages of selected proximal pyroclastic units spanning the same temporal interval from Vulsini (Latera Volcanic Complex), Sabatini, and Vico volcanic systems, central Italy, were measured. The late MIS 8-early MIS 6 Fucino tephras were backtracked to their corresponding volcanic sources, which include the Vulsini, Vico, Sabatini, Roccamonfina, Ischia and Campi Flegrei volcanic systems. While some of these tephras have been correlated to specific eruption units, other layers are currently not documented or described in near-vent sections, thus highlighting previously unrecognised events generated by these volcanic systems. Furthermore, the new high precision( 40)Ar/39Ar ages provide improved temporal constraints for Fucino making it one of the most detailed and chronologically best constrained tephra records for central Mediterranean MIS 7 tephrochronology. The Fucino record thus provides new integrative information for reconstructing the explosive history of Italian volcanoes during the investigated time interval. Furthermore, the geochronological constraints provide the basis for future paleo-climatic investigations at local and regional scale. (C) 2022 Elsevier Ltd. All rights reserved.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Monaco, LorenzoUNSPECIFIEDorcid.org/0000-0002-6555-0842UNSPECIFIED
Leicher, NiklasUNSPECIFIEDorcid.org/0000-0002-3367-5982UNSPECIFIED
Palladino, Danilo M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Arienzo, IleniaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Marra, FabrizioUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Petrelli, MaurizioUNSPECIFIEDorcid.org/0000-0001-6956-4742UNSPECIFIED
Nomade, SebastienUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pereira, AlisonUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sottili, GianlucaUNSPECIFIEDorcid.org/0000-0001-7977-8330UNSPECIFIED
Conticelli, SandroUNSPECIFIEDorcid.org/0000-0002-9204-0522UNSPECIFIED
D'Antonio, MassimoUNSPECIFIEDorcid.org/0000-0003-2077-943XUNSPECIFIED
Fabbrizio, AlessandroUNSPECIFIEDorcid.org/0000-0002-2047-919XUNSPECIFIED
Jicha, Brian R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mannella, GiorgioUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Petrosino, PaolaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Regattieri, EleonoraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tzedakis, Polychronis C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wagner, BerndUNSPECIFIEDorcid.org/0000-0002-1369-7893UNSPECIFIED
Zanchetta, GiovanniUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Giaccio, BiagioUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-695372
DOI: 10.1016/j.quascirev.2022.107797
Journal or Publication Title: Quat. Sci. Rev.
Volume: 296
Date: 2022
Publisher: PERGAMON-ELSEVIER SCIENCE LTD
Place of Publication: OXFORD
ISSN: 1873-457X
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
CAMPI-FLEGREI; ROCCAMONFINA-VOLCANO; CAMPANIAN IGNIMBRITE; SOUTHERN APENNINES; TENAGHI-PHILIPPON; FALL DEPOSITS; ALBAN HILLS; PYROCLASTIC DEPOSITS; CRYPTOTEPHRA RECORD; ISOTOPIC EVIDENCEMultiple languages
Geography, Physical; Geosciences, MultidisciplinaryMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/69537

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