Orogenic Belts, Geological Mapping
Title | Orogenic Belts, Geological Mapping PDF eBook |
Author | Zhiqin Xu |
Publisher | VSP |
Total Pages | 180 |
Release | 1997 |
Genre | Science |
ISBN | 9789067642637 |
Description and Development of the Cordilleran Orogenic Belt in the Southwestern United States and Northern Mexico
Title | Description and Development of the Cordilleran Orogenic Belt in the Southwestern United States and Northern Mexico PDF eBook |
Author | Harald Drewes |
Publisher | |
Total Pages | 102 |
Release | 1991 |
Genre | Geology, Structural |
ISBN |
A tectonic synthesis of systematic changes in style and age of deformation; dirction, amount, and rate of tectonic transport, and interaction with magmatism and sedimentation.
Proceedings of the 30th International Geological Congress: Orogenic belts; Geological mapping
Title | Proceedings of the 30th International Geological Congress: Orogenic belts; Geological mapping PDF eBook |
Author | |
Publisher | |
Total Pages | 0 |
Release | 1997 |
Genre | Geology |
ISBN |
Orogenic Belts, Geological Mapping
Title | Orogenic Belts, Geological Mapping PDF eBook |
Author | Xu Zhiqin |
Publisher | CRC Press |
Total Pages | 168 |
Release | 1997-11-01 |
Genre | Science |
ISBN | 9789067642637 |
The Appalachian-Ouachita Orogen in the United States
Title | The Appalachian-Ouachita Orogen in the United States PDF eBook |
Author | Robert D. Hatcher, Jr. |
Publisher | Geological Society of America |
Total Pages | 784 |
Release | 1989 |
Genre | Science |
ISBN | 0813754526 |
Whence the Mountains?
Title | Whence the Mountains? PDF eBook |
Author | James W. Sears |
Publisher | Geological Society of America |
Total Pages | 440 |
Release | 2007-01-01 |
Genre | Science |
ISBN | 0813724333 |
The 19 original papers on the tectonic evolution of mountain systems were collected to mark the 50th anniversary of Price's description of the Canadian Cordillera. A sampling of topics turns up the driving mechanism and three-dimensional circulation of plate tectonics, the Belt-Purcell Basic as the keystone of the Rocky Mountain fold-and-thrust belt in the US and Canada, Silurian-Devonian orogenic events in the central Appalachians and the crystalline southern Appalachians, and defining the eastern boundary of the North Asian craton from structural and subsidence history studies of the Verkhoyansk fold-and-thrust belt. A fold-out sheet of color maps and diagrams is tucked into a pocket inside the back cover.
Introduction to Geological Maps and Structures
Title | Introduction to Geological Maps and Structures PDF eBook |
Author | John L. Roberts |
Publisher | Elsevier |
Total Pages | 341 |
Release | 2013-10-22 |
Genre | Science |
ISBN | 1483140997 |
Introduction to Geological Maps and Structures describes the basic methods to interpret and attain a better understanding of geological maps. The book describes the nature and preparation of geological maps, and then covers topics such as solid and drift maps, geological boundaries, sections, and the use of symbols. The book explains sedimentary rocks, outcrop patterns, and the topographic representation of geological structures. The text also addresses the geometry of folds and folding when pre-existing surfaces are distorted into zigzag patterns. The author explains in detail the morphology of folded layers and the mechanism involved in folding. He goes on to interpret the formation of outcrop patterns, as well as the structure of a cylindrical and cylindroidal fold patterns. The author also describes the different structures that result from the brittle fractures present in rocks that undergo massive stress. Of interest is the presentation of how fissures and mineral veins are formed and deposited. The author then discusses earth movements resulting in angular unconformities known as stratigraphic break. These breaks in the stratigraphic record, such as diastems, non-sequences, paraconformities, or disconformities, can be interpreted as the intervals of geological time. The book then explains the nature of tectonic maps, which involves features arising from the continental crust, and how these maps are different from geological maps that show the outcrop of lithostratigraphic units. Geologists, cartographers, meteorologists, seismologists, land use developers, and students of the earth sciences will find this book valuable.