TY - GEN AU - Price, Neville J. AU - Cosgrove, John W. TI - Analysis of geological structures SN - 9780521319584 U1 - 551.8 P75 PY - 1990/// CY - New York: PB - Cambridge University Press KW - Geology structural -- Diapirs KW - Rock cleavage and other tectonic fabrics KW - Faults geology -- Folds geology N1 - A knowledge of structural geology is fundamental to understanding the processes by which the earth's crust has evolved. It is a subject of fundamental importance to students of geology, experienced field geologists and academic researchers as well as to petroleum and mining engineers. In contrast to many structural textbooks which dwell upon geometrical descriptions of geological structures, this book emphasises mechanical principles and the way in which they can be used to understand how and why a wide range of geological structures develop. Structures on all scales are considered but the emphasis of the book is on those that can be seen on the scale of hand specimen or outcrop. Drawing on their considerable teaching experience the authors present a coherent and lucid analysis of geological structures which will be welcomed by a wide variety of earth scientists. Contents: Preface Acknowledgements 1. Fundamental Principles 2. Minor fractures - their nomenclature and age relationships 3. Concordant and discordant intrusions 4. Diapirs, related structures and circular features 5. Faults - nomenclature, classification and basic concepts 6. Strike-slip faults 7. Overthrusts and thrust nappes 8. Normal faults and associated structures 9. Development of systematic fractures in slightly deformed sedimentary rocks 10. Introduction to folding 11. Surface and single layer buckling 12. Multilayer folds and associated structures 13. The buckling of anisotropic rocks 14. Initiation of large buckle folds and fracture-fold relationships 15. The life and times of a buckle fold 16. Boudinage and pinch-and-swell structures 17. Rock cleavage and other tectonic fabrics 18. Structural analysis Index ER -