Quantitative geology of epicontinental sediments of the late Jurassic in the jura mountains of Switz

Quantitative geology of epicontinental sediments of the late Jurassic in the jura mountains of Switz

Gygi, Reinhart

62,35 €(IVA inc.)

The book summarizes about 40 years of the author’s research on sedimentary geology in an epicontinental (shelf) sea during the Late Jurassic in northern Switzerland. It presents a synopsis of the interplay of varying paleoclimate, ofsea level variations, of varying water depth, of sea floor topography, of vertical and lateral facies changes, of processes of sedimentation like aggradation and progradation, of compaction, of the great regional differences in ratesof sedimentation and in isostatic equilibration of the lithosphere under load, and of concomitant synsedimentary tectonics. Regional variation in isostaticadjustment of the lithosphere to the increasing load of sediments is analyzedby means of time correlations based on a detailed biochronology of ammonites in combination with mineral stratigraphy using the comparatively stable clay mineral kaolinite, and with sequence stratigraphy. Overview of the author's work on sedimentary geology during the Late Jurassic in Switzerland. Clear presentation and illustration of the data. A regional stratigraphic study of rare comprehensiveness and thoroughness. INDICE: 1 Previous Work. 2 What can be measured, calculated, or be quantified by comparison. 3 Paleogeography and paleoclimate. 4 Sedimentation. 5 Sea level variations. 6 Hermatypic coral assemblages: growth form, spatial distribution, and paleobathymetry. 7 Age and time correlation of sediments. 8 Rates ofsedimentation varying between positive (net), zero, and negative (erosion). 9Subsidence. 10 Synsedimentary tectonics. 11 Discussion and conclusions. 12 Main conclusions. References.

  • ISBN: 978-3-0348-0135-5
  • Editorial: Springer Basel
  • Encuadernacion: Cartoné
  • Páginas: 200
  • Fecha Publicación: 30/11/2011
  • Nº Volúmenes: 1
  • Idioma: Inglés