Studies on the Quaternary Varve Sediments in Southern Finland
Author : Matti Sauramo
Publisher :
Page : 556 pages
File Size : 29,59 MB
Release : 1923
Category : Geology
ISBN :
Author : Matti Sauramo
Publisher :
Page : 556 pages
File Size : 29,59 MB
Release : 1923
Category : Geology
ISBN :
Author : National Research Council (U.S.). Committee on Sedimentation
Publisher :
Page : 286 pages
File Size : 37,94 MB
Release : 1923
Category : Sedimentation and deposition
ISBN :
Author : J. Ehlers
Publisher : Elsevier
Page : 489 pages
File Size : 16,96 MB
Release : 2004-06-08
Category : Science
ISBN : 0080540147
This book is the first of three volumes in which the recent knowledge of the extent and chronology of Quaternary glaciations has been compiled on a global scale. This information is seen as a fundamental requirement, not only for the glacial workers, but for the wider user-community of general Quaternary workers. In particular the need for accurate ice-front positions is a basic requirement for the rapidly growing field of palaeoclimate modelling. In order to provide the information for the widest-possible range of users in the most accessible form, a series of digital maps was prepared.The glacial limits were mapped in ArcView, the Geographical Information System (GIS) used by the work group. Digital maps, showing glacial limits, end moraines, ice-dammed lakes, glacier-induced drainage diversions and the locations of key sections through which the glacial limits are defined and dated are included. For major parts of Europe also the extent of the maximum Eemian transgression has been indicated. The digital maps in this volume cover all of Europe and parts of northwestern Siberia. Both overview maps and more detailed maps are provided.
Author : Nils-Axel Morner
Publisher : BoD – Books on Demand
Page : 208 pages
File Size : 25,56 MB
Release : 2014-07-25
Category : Science
ISBN : 9535116436
Chronology is the backbone of history, and there is a wise saying stating there is no history without a chronology. Earths evolutionary history is built up by geochronology, i.e. time benchmarks upon which the geological history is built up step by step over its total time period of about 4.5 billion years. The first marker in this history is the Jack Hills zircon from Australia dated at about 4.4 GA. The most detailed records come from seasonal changes within annual varves. Stratigraphy provides the basic chronological ordering of layers by layers, units by units, fossil assemblage by assemblage, varves by varves, growth zone by growth zone, etc. The radiometric techniques implied the introduction of absolute age determinations. This book includes a combination of methodological presentations and related case studies, from where we learn about practical problems and achievements. Therefore, the book should be of basic interest both for scientists in their practical in field and laboratory, as well as for general educational purpose.
Author : National Research Council (U.S.). Committee on Sedimentation
Publisher :
Page : 716 pages
File Size : 32,21 MB
Release : 1924
Category : Sedimentation and deposition
ISBN :
Author : J.J. Lowe
Publisher : Routledge
Page : 997 pages
File Size : 36,89 MB
Release : 2014-07-10
Category : Science
ISBN : 1317894499
Examines the various forms of evidence used to establish the history and scale of environmenal changes during the Quaternary. The evidence is extremely diverse, ranging from landforms and sediments to fossil assemblages and isotope ratios, bringing the book fully up to date since its last publication.
Author : William Henry Twenhofel
Publisher :
Page : 758 pages
File Size : 26,3 MB
Release : 1926
Category : Sedimentation and deposition
ISBN :
Author : William Walden Rubey
Publisher :
Page : 246 pages
File Size : 31,10 MB
Release : 1931
Category : Geology
ISBN :
Author : Joakim Donner
Publisher : Cambridge University Press
Page : 224 pages
File Size : 48,24 MB
Release : 2005-08-22
Category : Science
ISBN : 9780521018319
This text describes how the repeated glaciation of northern continental Europe affected Scandinavia and its surrounding areas.
Author : Geologinen tutkimuslaitos (Finland)
Publisher :
Page : 736 pages
File Size : 50,44 MB
Release : 1925
Category : Geology
ISBN :