Author: Romeo M. Flores
Publisher:
ISBN: 9780608029788
Category :
Languages : en
Pages : 296

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 290

Get Book Here

Book Description

Author: Andrew D. Miall
Publisher: Springer
ISBN: 3662032376
Category : Science
Languages : en
Pages : 589

Get Book Here

Book Description
Fluvial deposits represent the preserved record of one of the major nonmarine environ ments. They accumulate in large and small intermontane valleys, in the broad valleys of trunk rivers, in the wedges of alluvial fans flanking areas of uplift, in the outwash plains fronting melting glaciers, and in coastal plains. The nature of alluvial assemblages - their lithofacies composition, vertical stratigraphic record, and architecture - reflect an inter play of many processes, from the wandering of individual channels across a floodplain, to the long-term effects of uplift and subsidence. Fluvial deposits are a sensitive indicator of tectonic processes, and also carry subtle signatures of the climate at the time of deposition. They are the hosts for many petroleum and mineral deposits. This book is about all these subjects. The first part of the book, following a historical introduction, constructs the strati graphic framework of fluvial deposits, step by step, starting with lithofacies, combining these into architectural elements and other facies associations, and then showing how these, in turn, combine to represent distinctive fluvial styles. Next, the discussion turns to problems of correlation and the building of large-scale stratigraphic frameworks. These basin-scale constructions form the basis for a discussion of causes and processes, including autogenic processes of channel shifting and cyclicity, and the larger questions of allogenic (tectonic, eustatic, and climatic) sedimentary controls and the development of our ideas about nonmarine sequence stratigraphy.

Author: Romeo M. Flores
Publisher: SEPM (Society for Sedimentary Geology)
ISBN:
Category : Nature
Languages : en
Pages : 306

Get Book Here

Book Description

Author: David J. Dahlstrom
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 28

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 196

Get Book Here

Book Description

Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 348

Get Book Here

Book Description

Author: Lynne E. Frostick
Publisher: John Wiley & Sons
ISBN: 1444304062
Category : Science
Languages : en
Pages : 531

Get Book Here

Book Description
Stratigraphers and sedimentologists who are presently describing and interpreting the infill of sedimentary basins are generally agreed that it is difficult to disentangle the signatures of tectonic processes from those of climate and eustatic sea level change in the resultant rock succession. Until better criteria are developed to distinguish between the roles played by the major variables, it is still most useful to document and interpret basin-fill architectures where we know, from independent evidence, that one of the main controls is likely to have been a major contributor. This book contains a collection of papers describing situations where the tectonic setting is fairly well established, and it can be assumed that at least the tectonic factor has contributed to the resultant signatures.

Author: Karen J. Franczyk
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 38

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 44

Get Book Here

Book Description