Article thumbnail
Location of Repository

The palaeoenvironment and stratigraphy of Late Cretaceous Chalks

By David S. Wray and Andrew S. Gale

Abstract

Since the publication of Hancock's ‘the Petrology of the Chalk’ there have been numerous developments in our appreciation of the palaeoenvironment and stratigraphie correlation of the UK Chalk. This work presents a review of some of the key developments over the last 30 years. Our detailed understanding of Chalk lithostratigraphy and advances in our understanding of chalk sedimentation indicate that large-scale mass transport and re-sedimentation of chalks by low-angle suspension flows is required to explain the observed thickness variations. The provenance of clay minerals and the process of flint and granular phosphate formation are discussed. The growing importance of isotopic studies in high resolution stratigraphy and improving our understanding of the late Cretaceous oceans and climate are emphasized. Developments in lithostratigraphic studies and recent proposals for a new stratigraphie division of the Chalk in the UK are evaluated

Topics: QE
Publisher: Geological Society
Year: 2006
DOI identifier: 10.1016/s0016-7878(06)80006-4
OAI identifier: oai:gala.gre.ac.uk:2698
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://dx.doi.org/10.1016/S001... (external link)
  • http://www.gre.ac.uk/schools/s... (external link)
  • http://www.gre.ac.uk/schools/s... (external link)
  • http://www.gre.ac.uk/schools/s... (external link)
  • http://www.elsevier.com/locate... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.