William Phillips (1773 1828) was a printer and geologist who became a Fellow of the Royal Society in 1827. A founder of the London Askesian Society, he was also an active member of the British Mineralogical Society. In 1807 he and twelve others founded the Geological Society of London, and he was described by the Society's historian as 'the most distinguished, as a geologist, of the original founders'. His pioneering 1818 digest of British geology, Outlines of the Geology of England and Wales, was the most ambitious and influential work of its kind. Phillips gave free lectures to young people in his village in 1814, and these were published the following year. This work followed in 1816, and both went on to become standard textbooks. Aimed at students, it collects observations of a wide range of minerals' characteristics and occurrence, incorporating crystallographic work using the new reflecting goniometer.

This volume 'Use ofMicrocomputers in Geology' is the sixth in the series Computer Applications in the Earth Sciences published by Plenum Press in New York. The series was started in 1969 to publish proceedings of important meetings on geomathematics and computer applications. The first two volumes recorded proceedings ofthe Colloquia (1969,1970) sponsored by the Kansas Geological Survey at The University ofKansas in Lawrence. The third volume was proceedings ofthe 8th International Sedimentological Congress (1971) held in Heidelberg, West Germany; the fourth was preceedings ofthe 8th Geochautauqua (1979) at Syracuse Universityin Syracuse, New York; and the fifth was selected papers from the 27th International Geological Congress (1989) held in Washington, D.C. All meetings were cosponsored by the International Association for Mathematical Geology. These special publications are important in the development of quantitative geology. Papers by a wide range of authors on a wide range of topics gives the reader a flavor for recent advances in the subject -in this volume, those advances in the use ofmicrocomputers. The 24 authors ofthe 15 papers come from nine countries -Australia, Austria, Canada, France, Italy, Portugal, Switzerland, UK, and USA. My coeditor, Hans Kurzl, has given pertinent information on the included papers in the Introduction."

Throughout the nineteenth century, Britain remained hungry for minerals to fuel her industrial and economic growth. Archibald Liversidge (1846-1927) found his knowledge and research to be in high demand. He had studied at the Royal College of Chemistry, and then obtained an exhibition to Cambridge, where he founded the Cambridge University Natural Sciences Club. At just twenty-seven years old Liversidge was appointed Reader in Geology at the University of Sydney, where he revolutionized the study of minerals and their potential applications. First published in 1876, and reprinted here from the enlarged, third edition of 1888, his chemical audit of the minerals of New South Wales became a key text for students of this field. Divided into two sections that address metallic and non-metallic minerals in turn, and incorporating a detailed map and substantial appendix, this work is of enduring interest and importance to geologists, chemists and historians of science.

This short but distinctive paper was published in 1835 by Charles Daubeny (1795 1867), who began his career as a physician but soon found his passion to be volcanos. At this time, Daubeny held chairs in chemistry and botany at Oxford. He had made many field trips to European volcanic regions between 1819 and 1825, was elected a Fellow of the Royal Society in 1822, and in 1826 published the first edition of his famous Description of Active and Extinct Volcanos, of which a later version also appears in this series. Here Daubeny describes a winter trip to the Apulia (Puglia) region in the south-east of Italy, rarely described by travel writers of his time, to visit Lake Amsanctus, famously mentioned by Virgil, and the extinct volcano Mount Vultur. Although Daubeny's overall focus is scientific, his account also includes lively descriptions of classical remains and rural society in southern Italy.

Robert Jameson (1774 1854) was a renowned geologist who held the chair of natural history at Edinburgh from 1804 until his death. A pupil of Gottlob Werner at Freiberg, he was in turn one of Charles Darwin's teachers. Originally a follower of Werner's influential theory of Neptunism to explain the formation of the earth's crust, and an opponent of Hutton and Playfair, he was later won over by the idea that the earth was formed by natural processes over geological time. He was a controversial writer, accused of bias towards those who shared his Wernerian sympathies such as Cuvier, while attacking Playfair, Hutton and Lyell. He built up an enormous collection of geological specimens, which provided the evidence for his System of Mineralogy, first published in 1808 and here reprinted from the second edition of 1816. Volume 1 deals with what Jameson terms 'earthy minerals', including diamonds, rubies and feldspar.

Robert Jameson (1774 1854) was a renowned geologist who held the chair of natural history at Edinburgh from 1804 until his death. A pupil of Gottlob Werner at Freiberg, he was in turn one of Charles Darwin's teachers. Originally a follower of Werner's influential theory of Neptunism to explain the formation of the earth's crust, and an opponent of Hutton and Playfair, he was later won over by the idea that the earth was formed by natural processes over geological time. He was a controversial writer, accused of bias towards those who shared his Wernerian sympathies such as Cuvier, while attacking Playfair, Hutton and Lyell. He built up an enormous collection of geological specimens, which provided the evidence for his System of Mineralogy, first published in 1808 and here reprinted from the second edition of 1816. Volume 2 continues 'earthy minerals' and covers saline and inflammable minerals, including coals.

Robert Jameson (1774 1854) was a renowned geologist who held the chair of natural history at Edinburgh from 1804 until his death. A pupil of Gottlob Werner at Freiberg, he was in turn one of Charles Darwin's teachers. Originally a follower of Werner's influential theory of Neptunism to explain the formation of the earth's crust, and an opponent of Hutton and Playfair, he was later won over by the idea that the earth was formed by natural processes over geological time. He was a controversial writer, accused of bias towards those who shared his Wernerian sympathies such as Cuvier, while attacking Playfair, Hutton and Lyell. He built up an enormous collection of geological specimens, which provided the evidence for his System of Mineralogy, first published in 1808 and here reprinted from the second edition of 1816. Volume 3 deals with metal ores such as gold, iron and lead.

G. F. Rodwell (1843-1905) was researching an entry about Mount Etna for the Encyclopaedia Britannica when he realised that no history of this Italian volcano existed in English. He therefore he began the present work, which was published in 1878. Rodwell starts by looking at classical and literary references before giving a detailed physical description of the volcano. One chapter is devoted to explaining how to climb the mountain - something Rodwell was qualified to do, as he had scaled it himself in 1877. He also gives a historical account of the most dramatic aspect of Etna - its many eruptions, which had first been recorded as early as 525 BCE, while the most recent activity had taken place in 1874, only a few years before Rodwell's ascent. With its focus on history and geology, and inclusion of illustrations and maps, Etna gives a detailed portrait of this famous volcano.

In Travels Through Norway and Lapland, Leopold von Buch (1774-1853), a German geologist and palaeontologist, recounts his expedition to Scandinavia in 1806-1808. This book, originally published in Berlin in 1810, and in this English translation in 1813, describes these large, sparsely populated regions at the turn of the nineteenth century. The translator's preface provides an important geo-political backdrop - the possibility of war in Norway and the machinations of Sweden, Russia and Great Britain over the future of this territory. Von Buch's observations, however, are firmly engaged with the scientific. He writes that his motivation for the expedition was to find out how the harsh climate influenced the land, and he records detailed information about the weather and the region's mineralogy and geological structure. He also describes the local population, providing a wide-ranging account of life in the remote reaches of Northern Europe.

Charles Darwin (1809-1882) published Observations on the Volcanic Islands in 1844. It is one of three major geological works resulting from the voyage of the Beagle, and contains detailed geological descriptions of locations visited by Darwin including the Cape Verde archipelago, Mauritius, Ascension Island, St Helena, the Galapagos, and parts of Australia, New Zealand and South Africa. Chapter 6 discusses the types of lava found on different oceanic islands. There is an appendix of short contributions by two other scholars: descriptions of fossil shells from Cape Verde, St Helena and Tasmania by G. B. Sowerby and of fossil corals from Tasmania by W. Lonsdale. The book is illustrated with woodcuts, maps and sketches of specimens. It provides valuable insights into one of the most important scientific voyages ever made, and the development of Darwin's ideas on geology.

John Murray (1778 1820) was a public lecturer and writer on chemistry and geology. After attending the University of Edinburgh he became a popular public lecturer on chemistry and pharmacy. He was also a prolific writer of chemistry textbooks which were widely used in British universities. This popular volume, first published anonymously in 1802, contains Murray's critical response to John Playfair's volume Illustrations of the Huttonian Theory of the Earth, also published in 1802 and re-issued in this series. In this volume Murray clearly describes both the competing Huttonian and Neptunian (also known as Wernerian) theories of rock formation. Using much of the same geological evidence as Playfair, Murray also objectively analyses the theories' claims through rock and fossil formations and concludes in support of the Wernerian theory. This valuable volume explores one of the major geological controversies of the period and illustrates the main contemporary criticisms of Hutton's work.

This volume is a collection of lectures presented during the 2009 International School on High-pressure Crystal- graphy, which took place at the Ettore Majorana Center for Scientific Culture, between June 4 and 14, 2009, in the very picturesque Sicilian town of Erice. st The 2009 school was the 41 course of the "International School of Cryst- lography" organized at the Majorana Center and was directed by Elena Figure 1. Audience, including local Boldyreva (Novosibirsk University) organizers (orange scarfs) and student and Przemyslaw Dera (University of participants during one of the lectures. Chicago). Unmatched support and excellent on-site organization was provided by the expert team consisting of Prof. Paola Spadon (Uniersity of Padova), Prof. Lodovico Riva di San Severino (University of Bologna), Elena Papinutto and Prof. John Irvin (University of California, San Franciso), aided by great team of young local organizers ("orange scarfs"). Major part of funding for the school was provided by a grant from the NATO Science for Peace and Security program, through which the 2009 Erice school was recognized as a NATO Advanced Study Institute (ASI).

The techniques available for the chemical analysis of silicate without an appreciation of what happens in between. rocks have undergone a revolution over the last 30 years. However, to use an analytical technique most effectively, No longer is the analytical balance the only instrument used it is essential to understand its analytical characteristics, in for quantitative measurement, as it was in the days of classi particular the excitation mechanism and the response of the cal gravimetric procedures. A wide variety of instrumental signal detection system. In this book, these characteristics techniques is now commonly used for silicate rock analysis, have been described within a framework of practical ana including some that incorporate excitation sources and detec lytical aplications, especially for the routine multi-element tion systems that have been developed only in the last few analysis of silicate rocks. All analytical techniques available years. These instrumental developments now permit a wide for routine silicate rock analysis are discussed, including range of trace elements to be determined on a routine basis. some more specialized procedures. Sufficient detail is In parallel with these exciting advances, users have tended included to provide practitioners of geochemistry with a firm to become more remote from the data production process. base from which to assess current performance, and in some This is, in part, an inevitable result of the widespread intro cases, future developments."

Komatiites erupted billions of years ago as pulsating streams of white-hot lava. Their unusual chemical compositions and exceptionally high formation temperatures produced highly fluid lava that crystallized as spectacular layered flows. Investigation of the extreme conditions in which komatiites formed provides important evidence about the thermal and chemical evolution of the planet, and the nature of the Precambrian mantle. This monograph, written by three experts with long experience in the field, presents a complete account of the characteristics of komatiites including their volcanic structures, textures, mineralogy and chemical compositions. Models for their formation and eruption are evaluated (including the anhydrous vs. hydrous magmas controversy). A chapter is also devoted to the valuable nickel and copper ore deposits found in komatiites. Komatiite is a key reference for researchers and advanced students interested in petrology, Archaean geology, economic geology, and broader questions about the evolution of the Earth's crust and mantle.

This is the first book to provide a comprehensive treatment of theories and applications in the rapidly expanding field of the crystallography of modular materials. Molecules are the natural modules from which molecular crystalline structures are built. Most inorganic structures, however, are infinite arrays of atoms and some kinds of surrogate modules, e.g. co-ordination polyhedra, are usually used to describe them. In recent years the attention has been focused on complex modules as the basis for a systematic description of polytypes and homologous/polysomatic series (modular structures). This representation is applied to the modelling of unknown structures and understanding nanoscale defects and intergrowths in materials. The Order/Disorder (OD) theory is fundamental to developing a systematic theory of polytypism, dealing with those structures based on both ordered and disordered stacking of one or more layers. Twinning at both unit-cell and micro-scale, together with disorder, causes many problems, "demons", for computer-based methods of crystal structure determination. This book develops the theory of twinning with the inclusion of worked examples, converting the "demons" into useful indicators for unravelling crystal structure. In spite of the increasing use of the concepts of modular crystallography for characterising, understanding and tailoring technological crystalline materials, this is the first book to offer a unified treatment of the results, which are spread across many different journals and original papers published over the last twenty years.

Phenomenal new observations from Earth-based telescopes and Mars-based orbiters, landers, and rovers have dramatically advanced our understanding of the past environments on Mars. These include the first global-scale infrared and reflectance spectroscopic maps of the surface, leading to the discovery of key minerals indicative of specific past climate conditions; the discovery of large reservoirs of subsurface water ice; and the detailed in situ roving investigations of three new landing sites. This an important, new overview of the compositional and mineralogic properties of Mars since the last major study published in 1992. An exciting resource for all researchers and students in planetary science, astronomy, space exploration, planetary geology, and planetary geochemistry where specialized terms are explained to be easily understood by all who are just entering the field.

The vibrations of atoms inside crystals - lattice dynamics - is basic to many fields of study in the solid-state and mineral sciences. Lattice dynamics is becoming increasingly important for work on mineral stability. This book provides a self-contained text that introduces the subject from a basic level and then takes the reader through real applications of the theory. The book is aimed at advanced undergraduates, graduate students and research workers in the earth and solid-state sciences who need to incorporate lattice dynamic treatments into their work. Applications include the use of lattice dynamics instabilities to study the origin of phase transitions in crystals and the use of vibrational spectra to obtain information about inter-atomic forces.

Of the many techniques that have been applied to the study of crystal defects, none has contributed more to our understanding of their nature and influence on the physical and chemical properties of crystalline materials than transmission electron microscopy (TEM). TEM is now used extensively by an increasing number of earth scientists for direct observation of defect microstructures in minerals and rocks. Transmission Electron Microscopy of Rocks and Minerals is an introduction to the principles of the technique and is the only book to date on the subject written specifically for geologists and mineralogists. The first part of the book deals with the essential physics of the transmission electron microscope and presents the basic theoretical background required for the interpretation of images and electron diffraction patterns. The final chapters are concerned with specific applications of TEM in mineralogy and deal with such topics as planar defects, intergrowths, radiation-induced defects, dislocations and deformation-induced microstructures. The examples cover a wide range of rock-forming minerals from crustal rocks to those in the lower mantle, and also take into account the role of defects in important mineralogical and geological processes.

Professor Matthew Heddle (1828-97) was a larger-than-life character, a renowned academic and one of Scotland's most famous mineralogists. His rich legacy includes: Encyclopaedia Britannica 9th edition (section on Mineralogy) A fossil fish Heddleichthys A mineral named after him (Mattheddleite) A summary of the Mineralogy of Scotland (published posthumously) 55 scientific papers 5,700 specimens from his collection now housed in the National Museum of Scotland and the National Museums Collection Centre. 10 children This book, by Heddle's great-great-grandson, is not an account of his scientific work but is about Heddle the man; it provides a much fuller picture of him than anything that has appeared before.

Condensed matter physics leads to a "first-principles" way of looking at crystals, enabling physicists and mineralogists to study the rich and sometimes unexpected behavior that minerals exhibit under the extreme conditions within the earth. This volume fully details the exciting interaction between geophysics and condensed matter physics. Leading international researchers from both geosciences and condensed matter physics detail this cutting edge, interdisciplinary field. The volume is an excellent summary for specialists and graduate students researching mineralogy and crystallography.

This book is based on the modern conceptual understanding of crystal fields. It clarifies several issues that have historically produced confusion in this area, particularly the effects of covalency and ligand polarization on the energy spectra of magnetic ions. This comprehensive volume provides readers with clear instructions and a set of computer programs for the phenomenological analysis of energy spectra of magnetic ions in solids. Readers are shown how to employ a hierarchy of parametrized models to extract as much information as possible from observed lanthanide and actinide spectra. All computer programs included in the volume are freely available on the Internet. It will be of particular interest to graduate students and researchers working in the development of opto-electronic systems and magnetic materials.

With an approach that stresses the fundamental solid state behaviour of minerals, and with emphasis on both theory and experiment, this text surveys the physics and chemistry of earth materials. It starts with a systematic tour of crystal chemistry of both simple and complex structures (with completely new structural drawings) and discusses how structural and thermodynamic information is obtained experimentally. The quantitative concepts of chemical bonding band theory, molecular orbit and ionic models are reviewed. The book goes on to discuss physical properties and to relate microscopic features to macroscopic thermodynamic behaviour. The book then discusses high pressure phase transitions, amorphous materials and solid state reactions, and concludes with a look at the interface between mineral physics and materials science. Highly illustrated throughout, this book is designed to fill the gap between undergraduate texts and specialized review volumes, for students in earth sciences and materials science.

Many materials used in industry are crystals. These crystals often show anomalies, such as sudden softening or embrittlement at certain temperatures. If controlled, such behavior can be extremely useful, for manufacturing and high-technology applications. This is one of the first books to describe the recently determined physical origins of such behavior, and provides an insight into the important thermodynamic principles and microstructural properties involved. It starts with the fundamental principles of structural phase transitions in materials. Ferroelasticity, twinning and related microstructures are then described. Landau-type theories of phase transitions are introduced, together with details of elastic and specific heat anomalies, the formation of spontaneous strain, and the generation of solitary waves at temperatures close to the transition point.

The subject of mineralogy has moved away from the systematic treatment of mineral groups toward the study of the behavior of minerals in response to geological processes. It is vital that we understand the physics and chemistry of minerals as this response generally involves structural and chemical changes within individual minerals as well as reactions between minerals. This is the first text to provide an introduction to modern mineralogy for undergraduate students. The main, and often complex, concepts required to understand minerals and the processes that take place within them are presented in an easy to follow manner without any complex mathematical treatment. The book deals with solid-state transformations in minerals, which take place in response to changes in temperature and pressure, as well as introducing the basic crystallography, physics and chemistry needed to understand these processes. No knowledge of physics, chemistry and mathematics beyond high-school level is assumed.

The role of hydrothermal fluids during the crystallization of layered intrusions and the ore deposits they contain has long been debated. This book summarizes the evidence for fluid-crystal-liquid (hydromagmatic) interactions and their importance for the understanding of the formation of platinum-group deposits in layered intrusions. It discusses the composition of igneous fluids in mafic magmatic systems, the generation and movement of these fluids in layered intrusions, their impact in altering the mineralogy and composition of the originally precipitated assemblages, and their role in the transport of the platinum-group elements (PGE). Using examples from the Bushveld complex of South Africa and other intrusions, this book provides a comprehensive overview of the hydromagmatic model for the origin of various features of layered intrusions. It is a useful reference for academic researchers and professional geologists working on economic mineral exploration, layered igneous intrusions, and hydrothermal metallogenesis.