The first edition of this book demystified the process of well log analysis for students, researchers and practitioners. In the two decades since, the industry has changed enormously: technical staffs are smaller, and hydrocarbons are harder to locate, quantify, and produce. New drilling techniques have engendered new measurement devices incorporated into the drilling string. Corporate restructuring and the "graying" of the workforce have caused a scarcity in technical competence involved in the search and exploitation of petroleum. The updated 2nd Edition reviews logging measurement technology developed in the last twenty years, and expands the petrophysical applications of the measurements.
The Science and Archaeology of Materials is set to become the definitive work in the archaeology of materials. Henderson's highly illustrated work is an accessible and fascinating textbook which will be essential reading for all practical archaeologists. With clear sections on a wide range of materials including ceramics, glass, metals and stone, this work examines the very foundations of archaeological study. Anyone interested in ancient technologies, especially those involving high temperatures, kilns and furnaces will be able to follow in each chapter how raw materials are refined, transformed and shaped into objects. This description is then followed by appropriate case studies which provide a new chronological and geographical example of how scientific and archaeological aspects can and do interact. They include: *Roman pale green and highly decorated glass *17th Century glass in Britain and Europe *the effect of the introduction of the wheel on pottery technology *the technology of Celadon ceramics *early copper metallurgy in the Middle East *chemical analysis and lead isotope analysis of British Bronzes *early copper alloy metallurgy in Thailand *the chemical analysis of obsidian and its distribution *the origins of the Stonehenge bluestones This book shows how archaeology and science intersect and fe ed off each other. Modern scientific techniques have provided data which, when set within a fully integrated archaeological context, have the potential of contributing to mainstream archaeology. This holistic approach generates a range of connections which benefits both areas and will enrich archaeological study in the future.
This is a comprehensive history of the Woman's Suffrage Movement in the American South. Focusing on 11 of the movement's most prominent women, it explores the range of opinions within this group on many subjects, with a particular emphasis on race and states' rights.
This introductory text explains the fundamentals of the chemistry of the natural environment and the effects of mankind's activities on the earth's chemical systems. Retains an emphasis on describing how natural geochemical processes operate over a variety of scales in time and space, and how the effects of human perturbation can be measured. Topics range from familiar global issues such as atmospheric pollution and its effect on global warming and ozone destruction, to microbiological processes that cause pollution of drinking water deltas. Contains sections and information boxes that explain the basic chemistry underpinning the subject covered. Each chapter contains a list of further reading on the subject area. Updated case studies. No prior chemistry knowledge required. Suitable for introductory level courses.
A chronological collection of essays, America at the Ballot Box uses the history of presidential elections to illuminate both the fundamental character of American political democracy, and its evolution from the early Republic to the late twentieth century.
If you’ve ever dreamt of designing and building your own home, this book is for you. Becoming a ‘self-builder’ doesn’t necessarily mean learning to build a house physically from scratch. Anyone can be a self-builder – you can do so without ever having to lay a brick yourself. Self-built homes can also be more individual, better designed and more economical than buying from a developer. This book is designed for homeowners and self-builders, whether aspiring or on the brink of starting a project. It provides a jargon-free, step-by-step guide to the process of designing and building your own home, distilling all of the practical information needed to make your dream house a reality. Carefully crafted to offer friendly, easy-to-understand practical guidance and packed with watch points, hints and tips, it also highlights the potential pitfalls and suggests ways of avoiding them. Including indications of costs and timescales, Self-build demystifies the process of budgeting, finding a site, gaining planning permission, designing your home and all of the surrounding issues to do with sustainability, planning, regulations, procurement and the use of building contracts. Beautifully illustrated with over 230-colour photos, diagrams and plans, it provides all the inspiration and ideas you need to bring your own project to life. Featured houses include: Amphibious House by Baca Architects Corten Courtyard House by Barefoot Architects Haringey Brick House by Satish Jassal Architects Shawm House by Mawson Kerr Architects Sussex House by Wilkinson King Architects The Pocket House by Tikari Works Architects.
FINALIST FOR THE MAVIS GALLANT PRIZE FOR NON-FICTION • LONGLISTED FOR THE J. W. DAFOE BOOK PRIZE • A riveting account of the years, months and days leading up to the assassination of President Abraham Lincoln, and the unexpected ways Canadians were involved in every aspect of the American Civil War. Canadians have long taken pride in being on the “good side” of the American Civil War, serving as a haven for 30,000 escaped slaves on the Underground Railroad. But dwelling in history's shadow is the much darker role Canada played in supporting the slave South and in fomenting the many plots against Lincoln. The North Star weaves together the different strands of several Canadians and a handful of Confederate agents in Canada as they all made their separate, fateful journeys into history. The book shines a spotlight on the stories of such intrepid figures as Anderson Abbott, Canada’s first Black doctor, who joined the Union Army; Emma Edmonds, the New Brunswick woman who disguised herself as a man to enlist as a Union nurse; and Edward P. Doherty, the Quebec man who led the hunt to track down Lincoln’s assassin, John Wilkes Booth. At the same time, the Canadian political and business elite were aiding the slave states. Toronto aristocrat George Taylor Denison III bankrolled Confederate operations and opened his mansion to their agents. The Catholic Church helped one of Booth’s accused accomplices hide out for months in the Quebec countryside. A leading financier in Montreal let Confederates launder money through his bank. Sher creates vivid portraits of places we thought we knew. Montreal was a sort of nineteenth-century Casablanca of the North: a hub for assassins, money-men, mercenaries and soldiers on the run. Toronto was a headquarters for Confederate plotters and gun-runners. The two largest hotels in the country became nests of Confederate spies. Meticulously researched and richly illustrated, The North Star is a sweeping tale that makes long-ago events leap off the page with a relevance to the present day.
Geotechnical engineering, civil engineering, and other allied engineering disciplines have, for a long time, shifted from problem solving to creating problems that plague our planet. This book, Sustainable Soils Re-Engineering, is here to point the world to a more environmentally friendly approach to solving problems using engineering skills. This book moved from the use of cement, which contribute hugely to global warming through the release of oxides of carbon, to the utilization of derivatives of solid-waste materials in the form of ash or powder. These are derived through direct combustion and crushing. Yet one may wonder where the oxides of carbon released during combustion is managed. This book also proposes a model through which oxides of carbon are entrapped through a controlled combustion mechanism. That way, ash is generated for use as geomaterial, and the environment is left healthy. The operation of utilizing solid waste equally rids the environment of its plaguing condition in the process. Also the more practical approach exposed in this book will assist researchers across the world to explore new and novel grounds toward helping humanity. More on this is the bringing forth of mathematical methods like the extreme vertex design adopted in modeling properties of re-engineered soils.
In the Spessart, a low mountain range in central Germany, a feud during the Middle Ages led to the construction of numerous castles in this region. This study analyzes the mutual influence of (paleo-)relief development and medieval building activity using a geomorphological and geoarchaeological multimethod approach to expand the knowledge of human-environmental interactions during this time. For this purpose, GIS-based terrain analysis and geophysical measurements were conducted and combined with sedimentological information to create 1D-3D models of the subsurface and to assess knowledge of the landscape and relief evolution at various medieval castle and mining sites. The interpretation of all these data led to the answering of numerous site-specific questions on various geomorphological, geoarchaeological, geologic, and archaeological topics that have been explored in this work and have greatly increased our knowledge of each study site. In addition to these key contributions to the archaeological and geomorphological interpretation of individual study sites, a quantification of the anthropogenic influence on the relief development was conducted, a generalized model of the influence was derived, and new methodological and interpretative approaches were developed. Overall, this study links geomorphological/geological and (geo-)archaeological investigations at five medieval sites and delivers important information on human-environmental interactions within the Spessart and beyond.
A complex enclosure identified by aerial photography at Dunragit Galloway, was demonstrated by excavation to have been of Late Neolithic date, and comprised three concentric timber ramped post-rings, 120–300 m in diameter. The two outer post-rings each comprised large uprights interspersed with smaller members, probably forming a continuous palisade. Each was a single-phase structure and the posts had rotted out. The inner ring had largely been made up of large, freestanding posts, most of which had rotted away, but some of which had been deliberately removed, the post-holes being considerably larger than those of the two outer rings. Where posts had been pulled out, a number of elaborate deposits had been placed in the crater left by the post-removal. The entrances to the post-rings are not aligned and the preferred interpretation is that the monument as a whole had two phases of construction, in each of which a timber circle was surrounded by a palisade, and in which the middle post-ring succeeded the outer, or vice-versa. The enclosure had been preceded by a post-defined cursus monument in which all the post had been burned in situ and numerous other post-holes were located on the same axis as the cursus, extending beyond the monument itself. The most elaborate entrance, connected with the middle post-ring, is composed of two parallel lines of features, presumably post-holes, opening toward the south, and aligned on a large earthen mound at Droughduil, 400 m away. Droughduil Mote, though recorded as a medieval motte, recalls the association of various very large mounds with with henges or palisaded enclosures, as at Silbury Hill, Wiltshire. Excavation demonstrated that it had been constructed with stepped sides, and that a stone cairn had been constructed on its summit. A series of optically stimulated luminescence dates on the accumulated sand over the surface of the mound demonstrated that it was certainly not medieval, and was probably Neolithic in date.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.