Anomalous Last Interglacial Tyrrhenian sea levels and Neanderthal settling at Guattari and Moscerini caves (central Italy)
Open Access
- 17 July 2020
- journal article
- research article
- Published by Springer Science and Business Media LLC in Scientific Reports
- Vol. 10 (1), 1-16
- https://doi.org/10.1038/s41598-020-68604-z
Abstract
We present a geological-stratigraphical study aimed to provide chronologic constraints to the sea-level markers occurring at two coastal caves of central Italy (Grotta Guattari and Grotta dei Moscerini) and to the Neanderthal frequentation of these caves, in the light of recent archaeological and geomorphological-geochronological studies suggesting similar sea levels during MIS 5.5 and MIS 5.3, and only few m below the Present during MIS 5.1 in this region. Based on the review of previous literature data, combined with new stratigraphic observations at Grotta Guattari and re-analysis of archive material including unpublished field notes from Grotta dei Moscerini, we reconstruct a plausible sea-level history accounting for the lithological and paleoenvironmental features of their sedimentary fillings. In particular, we outline the abundant occurrence of well-rounded pumice clasts within the sedimentary deposits of Moscerini Cave, attesting for the proximity to the beach where this pumice was gathered by wave action. Through the petrographic and geochemical analysis of this pumice we evidence provenance from Phlegraean Fields and Ischia Island volcanic districts, framing their chronology in the time span 118-40 ka, consistent with literature ESR-U/Th dates providing ages ranging 101 +/- 5-74 +/- 7 ka for the sedimentary filling of both Moscerini and Guattari caves.This publication has 36 references indexed in Scilit:
- Antarctic temperature and global sea level closely coupled over the past five glacial cyclesNature Geoscience, 2009
- The late Pleistocene pyroclastic deposits of the Campanian Plain: New insights into the explosive activity of Neapolitan volcanoesJournal of Volcanology and Geothermal Research, 2008
- A Pliocene‐Pleistocene stack of 57 globally distributed benthic δ18O recordsPaleoceanography and Paleoclimatology, 2005
- Uranium-series coral ages from the US Atlantic Coastal Plain–the “80ka problem” revisitedQuaternary International, 2004
- Tephrochronology of the 100ka lacustrine sediment record of Lago Grande di Monticchio (southern Italy)Quaternary International, 2004
- Coastal deformation between the Versilia and the Garigliano plains (Italy) since the last interglacial stageJournal of Quaternary Science, 2003
- Late Pleistocene Paleoclimates and sea-level change in the Mediterranean as inferred from stable isotope and U-series studies of overgrowths on speleothems, Mallorca, SpainQuaternary Science Reviews, 2000
- Subsistence, Technology, and Adaptive Variation in Middle Paleolithic ItalyAmerican Anthropologist, 1992
- A sequence of marine terraces near Latina (Agro Pontino, central Italy)CATENA, 1982
- <33,000-yr K–Ar dating of the volcano–tectonic horst of the Isle of Ischia, Gulf of NaplesNature, 1982