Provenance and depositional environments of Quaternary sediments from the western North Sea Basin

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dc.contributor.author Cofaigh, Colm O.
dc.contributor.author Davies, Bethan
dc.contributor.author Roberts, Davies H.
dc.contributor.author Bridgland, David R.
dc.contributor.author Riding, James B.
dc.date.accessioned 2011-05-27T08:42:03Z
dc.date.available 2011-05-27T08:42:03Z
dc.date.issued 2011-01
dc.identifier.citation Cofaigh , C O , Davies , B , Roberts , D H , Bridgland , D R & Riding , J B 2011 , ' Provenance and depositional environments of Quaternary sediments from the western North Sea Basin ' Journal of Quaternary Science , pp. 59-75 . en
dc.identifier.issn 1099-1417
dc.identifier.other PURE: 162004
dc.identifier.other dspace: 2160/6806
dc.identifier.uri http://hdl.handle.net/2160/6806
dc.description Davies, B. J., Roberts, D. H., Bridgland, D. R., Cofaigh, C. O., Riding, J. B. (2011). Provenance and depositional environments of Quaternary sediments from the western North Sea Basin. Journal of Quaternary Science, 26(1), 59-75. Sponsorship: Hatfield Trust; Department of Geography, Durham University en
dc.description.abstract As the majority of the data on Quaternary sediments from the North Sea Basin are seismostratigraphical, we analysed the Elsterian Swarte Bank Formation, the Late Saalian Fisher Formation and the Late Weichselian (Dimlington Stadial) Bolders Bank Formation in order to determine genesis and provenance. The Swarte Bank Formation is a subglacial till containing palynomorphs from the Moray Forth and the northeastern North Sea, and metamorphic heavy minerals from the Scottish Highlands. The Fisher Formation was sampled from the northern and central North Sea. In the north, it is interpreted as a subglacial till, with glaciomarine sediments cropping out further south. These sediments exhibit a provenance signature consistent with the Midland Valley of Scotland, the Eocene of the North Sea Basin, the Grampian Highlands and northeast Scotland. The Bolders Bank Formation is a subglacial till containing palynomorphs from the Midland Valley of Scotland, northern Britain, and a metamorphic heavy-mineral suite indicative of the Grampian Highlands, Southern Uplands and northeast Scotland. These data demonstrate that there was repeated glaciation of the North Sea Basin during the Middle and Late Pleistocene, with ice sheets originating in northern Scotland. There was no evidence for a Scandinavian ice sheet in the western North Sea basin. Copyright (C) 2011 John Wiley & Sons, Ltd. en
dc.format.extent 17 en
dc.language.iso eng
dc.relation.ispartof Journal of Quaternary Science en
dc.title Provenance and depositional environments of Quaternary sediments from the western North Sea Basin en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.identifier.doi http://dx.doi.org/10.1002/jqs.1426
dc.contributor.institution Aberystwyth University en
dc.contributor.institution Centre for Glaciology en
dc.description.status Peer reviewed en


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