Universität zu Köln

Leicher, Niklas ORCID: 0000-0002-3367-5982, Giaccio, Biagio, Pereira, Alison, Nomade, Sebastien, Monaco, Lorenzo, Mannella, Giorgio, Galli, Paolo, Peronance, Edoardo, Palladino, Danilo Mauro, Sottili, Gianluca ORCID: 0000-0001-7977-8330, Zanchetta, Giovanni and Wagner, Bernd ORCID: 0000-0002-1369-7893 (2023). Central Mediterranean tephrochronology between 313 and 366 ka: New insights from the Fucino palaeolake sediment succession. Boreas, 52 (2). S. 240 - 272. HOBOKEN: WILEY. ISSN 1502-3885

Full text not available from this repository.

Abstract

Thirty-two tephra layers were identified in the time-interval 313-366 ka (Marine Isotope Stages 9-10) of the Quaternary lacustrine succession of the Fucino Basin, central Italy. Twenty-seven of these tephra layers yielded suitable geochemical material to explore their volcanic origins. Investigations also included the acquisition of geochemical data of some relevant, chronologically compatible proximal units from Italian volcanoes. The record contains tephra from some well-known eruptions and eruptive sequences of Roman and Roccamonfina volcanoes, such as the Magliano Romano Plinian Fall, the Orvieto-Bagnoregio Ignimbrite, the Lower White Trachytic Tuff and the Brown Leucitic Tuff. In addition, the record documents eruptions currently undescribed in proximal (i.e. near-vent) sections, suggesting a more complex history of the major eruptions of the Colli Albani, Sabatini, Vulsini and Roccamonfina volcanoes between 313 and 366 ka. Six of the investigated tephra layers were directly dated by single-crystal-fusion 40Ar/39Ar dating, providing the basis for a Bayesian age-depth model and a reassessment of the chronologies for both already known and dated eruptive units and for so far undated eruptions. The results provide a significant contribution for improving knowledge on the peri-Tyrrhenian explosive activity as well as for extending the Mediterranean tephrostratigraphical framework, which was previously based on limited proximal and distal archives for that time interval.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Leicher, Niklas UNSPECIFIED orcid.org/0000-0002-3367-5982 UNSPECIFIED Giaccio, Biagio UNSPECIFIED UNSPECIFIED UNSPECIFIED Pereira, Alison UNSPECIFIED UNSPECIFIED UNSPECIFIED Nomade, Sebastien UNSPECIFIED UNSPECIFIED UNSPECIFIED Monaco, Lorenzo UNSPECIFIED UNSPECIFIED UNSPECIFIED Mannella, Giorgio UNSPECIFIED UNSPECIFIED UNSPECIFIED Galli, Paolo UNSPECIFIED UNSPECIFIED UNSPECIFIED Peronance, Edoardo UNSPECIFIED UNSPECIFIED UNSPECIFIED Palladino, Danilo Mauro UNSPECIFIED UNSPECIFIED UNSPECIFIED Sottili, Gianluca UNSPECIFIED orcid.org/0000-0001-7977-8330 UNSPECIFIED Zanchetta, Giovanni UNSPECIFIED UNSPECIFIED UNSPECIFIED Wagner, Bernd UNSPECIFIED orcid.org/0000-0002-1369-7893 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-690525
DOI:	10.1111/bor.12610
Journal or Publication Title:	Boreas
Volume:	52
Number:	2
Page Range:	S. 240 - 272
Date:	2023
Publisher:	WILEY
Place of Publication:	HOBOKEN
ISSN:	1502-3885
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language SELLERE SOUTHERN ALPS; ITALIAN EXPLOSIVE VOLCANISM; TIME-DEPENDENT GEOCHEMISTRY; INTERGLACIAL LAKE DEPOSITS; DISTAL TEPHRA LAYERS; LAST 2 MA; ALBAN HILLS; MIDDLE PLEISTOCENE; ROCCAMONFINA VOLCANO; ULTRAPOTASSIC MAGMAS Multiple languages Geography, Physical; Geosciences, Multidisciplinary Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/69052