Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/2487
Share/Export:
logo share SHARE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Title

U/Th dating of Quaternary travertines at the middle River Llobregat (NE Iberian Peninsula, Nortwestern Mediterranean). Correlation with sea-level changes

AuthorsLuque, J. A.; Julià Brugués, Ramón CSIC
KeywordsTravertine
U/Th dating
River dynamics
Sea-level changes
Pleistocene-Holocene
Issue Date2007
PublisherConsejo Superior de Investigaciones Científicas (España)
Universidad de Barcelona
CitationGeologica Acta 5(1): 109-117 (2007)
AbstractThe dating of the fluvial terraces of the middle River Llobregat enabled one to establish a correlation between the sedimentation episodes in continental zones and in neighbouring deltaic and coastal areas in the NE Iberian continental margin. The fluvial Terraces 4 (+85-95 m above river level) and 3 (+55-65 m above river level) are made up by or include travertines, which were deposited around 350,000 and 111,000 years ago, respectively. These radiometric ages correspond to two high sea level periods: the Eemian interglacial (isotopic stage 5e) and the interglacial related to isotopic stage 9. However, other travertine units in the valley, such as the Can Tobella staggered cascade travertines, were formed during the Holocene, probably due to hydrothermal spring activity related to the tectonic contact between the Catalan Coastal Ranges and the Ebro Basin.
URIhttp://hdl.handle.net/10261/2487
ISSN1695-6133
Appears in Collections:(Geo3Bcn) Artículos




Files in This Item:
File Description SizeFormat
llobregat.pdf509,16 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work

Page view(s)

336
checked on Jul 6, 2022

Download(s)

115
checked on Jul 6, 2022

Google ScholarTM

Check


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.