Progress In Metamorphic And Magmatic Petrology

Progress in Metamorphic and Magmatic Petrology comprises a collection of review articles summarising recent scientific achievements in the theory of petrology. The contributors include many prominent specialists in the field, such as A. Boettcher, A. Marakushev, I. Kushiro, B. Mysen, W. Schreyer, W. Ernst, E. Grew, P. Wyllie and E-an Zen. Their papers discuss developments in experimental work as well as in field geology. The book is divided into three main sections: section 1 covers general thermodynamics and mineral equilibria, section 2 covers metamorphic and metasomatic processes, and the final section covers the mantle and magmatic processes. The subjects covered include the general thermodynamics of geological processes, the thermodynamics of solid solutions, geothermometry and geobarometry, P-T-time paths, experimental and theoretical modelling of metasomatic processes, the genesis of anorthosites, island arc magmatic rocks and kimberlites, and the thermal areas around intrusive bodies. The book is dedicated to the memory of Professor D. S. Korzhinskiy, a founder of the theory of open systems with perfectly mobile components.

A collection of review articles by eminent petrologists, summarizing recent scientific achievements in this field. The papers address the physico-chemical conditions of the origin of crystalline rocks as well as characteristics of their mineral assemblages. The book is divided into three main sections: Section 1 covers general thermodynamics and mineral equilibria; Section 2 covers metamorphic and metasomatic processes; and the final section discusses the mantle and magmatic processes.

Petrogenesis of Metamorphic Rocks presents a large number of diagrams showing the stability relations among minerals and groups of minerals found in metamorphic rocks. The diagrams help to determine the pressure and temperature conditions under which a given set of metamorphic rocks may have formed. Other parameters that control metamorphic mineral assemblages are also discussed and pitfalls resulting from simplifications and generalizations are highlighted. The book discusses the most common metamorphic rock types, their nomenclature, structure and graphical representation of their mineral assemblages. Part I defines basic principles of metamorphism, introduces metamorphic processes, geologic thermometry and barometry and defines metamorphic grade. Part II presents in a systematic way mineralogical changes and assemblages found in the most common types of metamorphic rocks. The computation of diagrams is based on recent advances in quantitative petrology and geochemistry. An extensive bibliography, including the key contributions and classic papers in the field, make it an invaluable source book for graduate students and professional geologists.

There has been a great advance in the understanding of processes of meta morphism and of metamorphic rocks since the last edition of this book appeared. Methods for determining temperatures and pressures have become almost routine, and there is a wide appreciation that there is not a single temperature and pressure of metamorphism, but that rocks may preserve, in their minerals, chemistry and textures, traces of their history of burial, heating, deformation and permeation by fluids. However, this excit ing new knowledge is still often difficult for non-specialists to understand, and this book, like the first edition, aims at enlightenment. I have concen trated on the interpretation of the plate tectonic settings of metamorphism, rather than following a geochemical approach. Although there is an impress ive degree of agreement between the two, I believe that attempting to discover the tectonic conditions accompanying rock recrystallization will more readily arouse the interest of the beginner. I have used a series of case histories, as in the first edition, drawing on my own direct experience as far as possible. This m

Igneous and metamorphic petrology has over the last twenty years expanded rapidly into a broad, multifaceted and increasingly quantitative science. Advances in geochemistry, geochronology, and geophysics, as well as the appearance of new analytical tools, have all contributed to new ways of thinking about the origin and evolution of magmas, and the processes driving metamorphism. This book is designed to give students a balanced and comprehensive coverage of these new advances, as well as a firm grounding in the classical aspects of igneous and metamorphic petrology. The emphasis throughout is on the processes controlling petrogenesis, but care is taken to present the important descriptive information so crucial to interpretation. One of the most up-to-date synthesis of igneous and metamorphic petrology available. Emphasis throughout on latest experimental and field data. Igneous and metamorphic sections can be used independently if necessary.

Principles of chemical equlibrium applied to rocks; Characteristics and classification of igneous rocks; Variation in associated igneous rocks; Crystallization of igneous minerals from silicate melts; Crystallization of basaltic and granitic magmas in the light of experimental data; The alkaline olivine-basalt volcanic association; Tholeiitic flood basalts and intrusive quartz diabases; Potash-rich volcanic rocks and the lamprophyres; Volcanic associations of orogenic regions; Basic and ultrabasic plutonic associations; The granite granodiorite plutonic association; Nepheline syenites, ijolites, and carbonatites; Pegmatites; Environment, origin and evolution of magmas; Scope of metamorphism and classification of metamorphic rocks; Chemical principles of metamorphism; Metamorphic zones and metamorphic facies; Facies of contact metamorphism; Facies of regional metamorphism; Chemical changes accompanying metamorphism; The fabric of metamorphic rocks; Special features of fabric of deformed rocks; Metamorphism in relation to magma and to orogeny.