Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea:insights into the explosive activity of the Central Mediterranean area... (Articolo in rivista)

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  • Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea:insights into the explosive activity of the Central Mediterranean area... (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.quascirev.2013.11.019 (literal)
Alternative label
  • D.D. Insinga a,*, S. Tamburrino a, F. Lirer a, L. Vezzoli b, M. Barra a, G.J. De Lange c, M. Tiepolo d, M. Vallefuoco a, S. Mazzola a, M. Sprovieri e (2014)
    Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea:insights into the explosive activity of the Central Mediterranean area...
    in Quaternary science reviews; pergamon press, new york (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D.D. Insinga a,*, S. Tamburrino a, F. Lirer a, L. Vezzoli b, M. Barra a, G.J. De Lange c, M. Tiepolo d, M. Vallefuoco a, S. Mazzola a, M. Sprovieri e (literal)
Pagina inizio
  • 63 (literal)
Pagina fine
  • 84 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 85 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 22 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a Istituto Ambiente Marino Costiero (IAMC-CNR), Calata Porta di Massa, Interno Porto di Napoli, 80133 Napoli, Italy b Dipartimento di Scienze Chimiche e Ambientali, Università degli Studi dell'Insubria, Via Valleggio 11, 22100 Como, Italy c Marine Geochemistry & Chemical Oceanography Geosciences, Budapestlaan 4, 3584 CD Utrecht, The Netherlands d Istituto Geoscienze e Georisorse (IGG-CNR), Via Ferrata 1, 27100 Pavia, Italy e Istituto Ambiente Marino Costiero (IAMC-CNR), U.O.S. di Capo Granitola, Via del Mare 3, 91021 Torretta-Granitola, Mazara Trapani, Italy (literal)
Titolo
  • Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea:insights into the explosive activity of the Central Mediterranean area... (literal)
Abstract
  • We present a major, trace and rare earth element characterization of single glass shards from fifteen tephra layers found in the astronomically-tuned KC01B deep-sea core (Ionian Sea, Central Mediterranean-36?15.250N, 17?34.440E, 3642 m water depth). KC01B is considered a reference core for the Mediterranean area since it provides a new reliable astronomical tuned timescale for the last 1.112 My (Lourens, 2004). The studied deposits punctuate the marine record in a time span ranging from ca 16 ka to ca 191 ka B.P. encompassing the climatic zones Y, X, W and V. They are related to volcanic activity of the Campania Plain, Aeolian Islands, Mt. Etna and Pantelleria Island. Along with major main markers of the Central Mediterranean area such as Y-1, Y-5, and X-6, astronomically dated at 16.7 ka, 39.1 ka, and 110.5 ka, respectively, the succession contains a number of well preserved deposits which can represent useful inter-archive instruments of correlation. The Campania Plain, in particular, sourced at least nine compositionally homogeneous tephra layers prior to the Campanian Ignimbrite event. The data obtained in this work provide a new detailed analytical reference database for Ionian Sea tephrochronology and for proximal-distal correlation studies. They may help to unravel from the marine record the history of poorly known or unknown explosive activity on land since the middle Pleistocene along with chemical composition, size and dispersal of the products. (literal)
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