Response of deep-water fore-arc systems to sea-level changes, tectonic activity and volcaniclastic input in Central America

Winsemann, Jutta; Seyfried, Hartmut

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DC Element	Wert	Sprache
dc.contributor.author	Winsemann, Jutta	de
dc.contributor.author	Seyfried, Hartmut	de
dc.date.accessioned	2009-09-04	de
dc.date.accessioned	2016-03-31T08:06:44Z	-
dc.date.available	2009-09-04	de
dc.date.available	2016-03-31T08:06:44Z	-
dc.date.issued	1991	de
dc.identifier.other	316439797	de
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-44913	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/3821	-
dc.identifier.uri	http://dx.doi.org/10.18419/opus-3804	-
dc.description.abstract	The incipient island-arc system of southern Central America (Cretaceous - early Oligocene) is characterized by thick turbidite systems, which mainly filled inner fore-arc troughs. Outcrop data show four second-order depositional sequences in the deep-water sediments. The formation of these depositional sequences is strongly related to the morphotectonic evolution of the island-arc system. Each depositional sequence reflects the complex interaction between global sea-level fluctuations, sediment supply and tectonic activity. Strong marginal uplift and high volcaniclastic sediment supply during early to late Paleocene and late Eocene times caused the formation of coarse-grained channel-lobe systems. During late Paleocene and mid-Eocene times, fine-grained, thin-bedded turbidite systems were deposited, owing to regional subsidence and a decrease in volcanic supply. Uplift and subsidence of sediment-source areas acted as major controls on deposition of basinal cycles.	en
dc.language.iso	en	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.classification	Meeresspiegelschwankung , Zentralamerika , Inselbogen	de
dc.subject.ddc	550	de
dc.title	Response of deep-water fore-arc systems to sea-level changes, tectonic activity and volcaniclastic input in Central America	en
dc.type	bookPart	de
ubs.fakultaet	Fakultät Luft- und Raumfahrttechnik und Geodäsie	de
ubs.institut	Institut für Planetologie	de
ubs.opusid	4491	de
ubs.publikation.source	Macdonald, David I. M (Hrsg.): Sedimentation, tectonics and eustasy : Sea-level changes at active plate margins. Oxford : Blackwell Scientific Publ., 1991 (Special publication of the International Association of Sedimentologists, 12), S. 273-292	de
ubs.publikation.typ	Buchbeitrag	de
Enthalten in den Sammlungen:	06 Fakultät Luft- und Raumfahrttechnik und Geodäsie

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