Structural Petrology PDF Download

Author: Eleanora Frances Bliss Knopf
Publisher: Geological Society of America
ISBN: 0813710065
Category : Geology, Structural
Languages : en
Pages : 320

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Author: Eleanora Frances Bliss Knopf
Publisher:
ISBN:
Category : Petrology
Languages : en
Pages : 328

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Author: Harold Williams Fairbairn
Publisher:
ISBN:
Category : Geology, Structural
Languages : en
Pages : 368

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Author: A. Nicolas
Publisher: Springer Science & Business Media
ISBN: 9400937431
Category : Science
Languages : en
Pages : 230

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Book Description
Physicists attempt to reduce natural phenomena to their essential dimensions by means of simplification and approximation and to account for them by defining natural laws. Paradoxically, whilst there is a critical need in geology to reduce the overwhelming field information to its essentials, it often re mains in an over-descriptive state. This prudent attitude of geologists is dictated by the nature of the subjects being consi dered, as it is often difficult to derive the significant parame ters from the raw data. It also follows from the way that geolo gical work is carried out. Geologists proceed, as in a police investigation, by trying to reconstruct past conditions and events from an analysis of the features preserved in rocks. In physics all knowledge is based on experiment but in the Earth Sciences experimental evidence is of very limited scope and is difficult to interpret. The geologist's cautious approach in accepting evidence gained by modelling and quantification is sometimes questionable when it is taken too far. It shuts out potentially fruitful lines of advance; for instance when refu sing order of magnitude calculations, it risks being drowned in anthropomorphic speculation. Happily nowadays, many more studies tend to separate and order the significant facts and are carried out with numerical constraints, which although they are approxi mate in nature, limit the range of hypotheses and thus give rise to new models.

Author: Harold Williams Fairbairn
Publisher:
ISBN:
Category : Petrology
Languages : en
Pages : 340

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Author: Adrianus Van Zuuren
Publisher:
ISBN:
Category :
Languages : en
Pages : 96

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Author: Jacques Kornprobst
Publisher: Springer Science & Business Media
ISBN: 1402008937
Category : Medical
Languages : en
Pages : 214

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This book describes metamorphic rock formation mechanisms in a simplified form. It presents the geometrical rules which control mineral assemblages as a function of rock composition, and provides the basis of a thermodynamical approach used for equilibrium slope calculations as well as for the evaluation of P, T stability fields of mineral associations. On the basis of several examples from the literature, the author emphasizes the relations between different metamorphic gradients and different geodynamic situations. Associated P-T-t paths are examined from several points of view including the respective roles of heat conduction and convection. Audience: This textbook will be useful to undergraduate students in geology, but also to research students and scientists needing to rapidly update their knowledge of metamorphism. It is also accessible to anybody interested in geosciences wanting to acquire a basic knowledge of the close relationships that exist between geodynamics and metamorphic processes.

Author: National Research Council (U.S.). Committee on Structural Petrology
Publisher:
ISBN:
Category : Petrofabric analysis
Languages : en
Pages : 134

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Book Description

Author: Swapan Kumar Haldar
Publisher: Elsevier
ISBN: 0323851363
Category : Science
Languages : en
Pages : 437

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Book Description
Introduction to Mineralogy and Petrology, second edition, presents the essentials of both disciplines through an approach accessible to industry professionals, academic researchers, and students alike. This new edition emphasizes the relationship between rocks and minerals, right from the structures created during rock formation through the economics of mineral deposits. While petrology is classified on the lines of geological evolution and rock formation, mineralogy speaks to the physical and chemical properties, uses, and global occurrences for each mineral, emphasizing the need for the growth of human development. The primary goal is for the reader to identify minerals in all respects, including host-rocks, and mineral deposits, with additional knowledge of mineral-exploration, resource, extraction, process, and ultimate use. To help provide a comprehensive analysis across ethical and socio-economic dimensions, a separate chapter describes the hazards associated with minerals, rocks, and mineral industries, and the consequences to humanity along with remedies and case studies. New to the second edition: includes coverage of minerals and petrology in extra-terrestrial environments as well as case studies on the hazards of the mining industry. Addresses the full scope of core concepts of mineralogy and petrology, including crystal structure, formation and grouping of minerals and soils, definition, origin, structure and classification of igneous, sedimentary and metamorphic rocks Features more than 250 figures, illustrations and color photographs to vividly explore the fundamental principles of mineralogy and petrology Offers a holistic approach to both subjects, beginning with the formation of geologic structures that is followed by the hosting of mineral deposits and the exploration and extraction of lucrative, usable products that improve the health of global economies Includes new content on minerals and petrology in extraterrestrial environments and case studies on hazards in the mining industry

Author: National Research Council (U.S.). Committee on Structural Petrology
Publisher:
ISBN:
Category : Petrofabric analysis
Languages : en
Pages : 140

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