Magnetostratigraphy and Pliocene-Pleistocene Boundary in Italy

Abstract Analysis of some sedimentary series near Rome and comparison with other series in northern and southern Italy give evidence that Arctica islandica , considered a marker species for the beginning of the Pleistocene, appears during the Réunion paleomagnetic event (about 2 my ago). A period of...

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Bibliographic Details
Published in:Quaternary Research
Main Authors: Arias, Claudio, Azzaroli, Augusto, Bigazzi, Giulio, Bonadonna, Francescopaolo
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1980
Subjects:
Arctica islandica
Online Access:http://dx.doi.org/10.1016/0033-5894(80)90082-4
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Summary:Abstract Analysis of some sedimentary series near Rome and comparison with other series in northern and southern Italy give evidence that Arctica islandica , considered a marker species for the beginning of the Pleistocene, appears during the Réunion paleomagnetic event (about 2 my ago). A period of erosion, called the Aullan erosional phase, is evident in the lower part of the late Villafranchian (= early Pleistocene, Olivola faunal unit).

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