Download or read book The Metalliferous Mining Region of South West England written by Henry George Dines and published by . This book was released on 1956 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metalliferous Mining Region of South West England vol 1 written by Henry George Dines and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metalliferous Mining Region of South West England written by Henry George Dines and published by . This book was released on 1956 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining Metallurgy and Minting in the Middle Ages Asiatic supremacy 425 1125 written by Ian Blanchard and published by Franz Steiner Verlag. This book was released on 2001 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of four volumes, which examine non-ferrous precious and base metal mining, metallurgy and minting in the Middle Ages, encompasses the history of these activities during the years 425-1125. It describes the shift in the focus of world precious metal production from the Western Roman Empire -350), to the Sassanid and Byzantine Empires (350-650) and Central Asia (480-930). Central Asia dominated for almost half a millennium world precious and base metal production, before output collapsed and an industrial diaspora caused the foci of silver and gold production to shift to Europe and sub-Saharan Africa respectively (930-1125). Mining activity in Central Asia, 480-930 is examined in depth, as is also its impact on local society and the distribution of precious metals from there to China, India and South-east Asia, Asia Minor and, via the Trans-Pontine steppes, to Europe. It also explores the impact of this flow of Sassanid-Islamic silver and gold on European mining and monetary systems, when that trade was at its height (560-930) and the response of the Europeans to the great oSilver Famineo occasioned by the collapse of Central Asian production (930-1125). " es gibt nun eine neue Publikation, die alles zusammenfasst, was wir derzeit uber die Grundlagen der mittelalterlichen Munzpragung wissen, uber die Metallerzeugung und die Pragung. [a] eine Fundgrube an interessanten Hintergrundinformationen [a] Dieses Buch ist ein absolutes Muss fur jeden, der sich intensiv mit mittelalterlichen Munzen und der damit verbundenen Handelsgeschichte beschaftigen will" Munzen Revue Vol. 2: Afro-European Supremacy, 1125-1225 Vol. 3: Continuing Afro-European Supremacy, 1250-1450 . (Franz Steiner 2001)
Download or read book Applied Geochemistry in the 1980 s written by Iain Thornton and published by Springer Science & Business Media. This book was released on 1986-05 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Groundwater in the Celtic Regions written by N. S. Robins and published by Geological Society of London. This book was released on 2000 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metalliferous Mining Region of South West England written by Henry George Dines and published by . This book was released on 1956 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arsenic written by Willard R. Chappell and published by CRC Press. This book was released on 1994 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arsenic is a very important contaminant of drinking water and other substances. It represents approximately half of the estimated carcinogenic potential in coal fly ash. This important new work is written by top international experts in the field who assess the impact of arsenic contamination on a wide variety of areas including distribution, regulation, safety, physiology and medicine.
Download or read book Ore Geology and Industrial Minerals written by Anthony M. Evans and published by John Wiley & Sons. This book was released on 2013-07-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much new data and many new ideas have emerged in the area of oregeology and industrial minerals since publication of the secondedition of this text in 1987. The overriding philosophy behind thisnew edition is the inclusion and integration of this new materialwithin the established framework of the text. The third edition isre-presented in the modern double-column format. Non-metallic deposits of industrial and bulk materials are fullycovered to meet the changing emphasis of courses in appliedgeology. In addition, chapter 1 has been considerably enlarged toinclude a section on mineral economics covering metals, industrialminerals and bulk materials. In this section, the various aspectsof economic exploitation of industrial and bulk materials arecompared with those of metallic deposits. Other major revisions andadditions include a section on fluid inclusions, expansion of thesection on wall rock alteration, expansion of the material onisotope studies, and the inclusion of a section on hydraulicfracturing and seismic pumping.
Download or read book Changing Metal Cycles and Human Health written by J.O. Nriagu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: of metal interactions with subcellular biochemical systems usually either are metabolites of the system affected (porphyrinurias) or represent some specific function of a cellular system being impaired (proteinurias). One typically finds a continuum of symptoms, from the subtle or so-called "no effect" bio chemical and physiological indicators of exposure to severe clinical disease and death. This continuum is the basis of much of the controversy since many health officials follow the traditional practice of applying the "threshold health-effect" concept in evaluating the problems of environmental exposure to metals. The past decade or so, however, has seen a vast increase in our understanding of the effects of elevated concentrations of toxic metals in local populations and ecosystems. At the same time, there is a growing awareness that the effects of the metals which occur naturally in the environment must be distinguished from those imposed by the pollutant fraction. This point was amply document ed in a recent study of cadmium intake and cadmium in a number of human tissues in Sweden, Japan, and the United States, which showed fairly conclu sively that the background exposure in Japan was about threefold higher than in the other two countries (2). One immediate implication is that any health ef fect studies of cadmium in Japan using control groups within that country are liable to underestimate the difference between the exposed and the control groups simply because of the the high "background" intake.
Download or read book Giant Metallic Deposits written by Peter Laznicka and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metals in the earth's crust are very unevenly distributed and, traditionally, a small number of ore deposits, districts or countries have dominated the world supply and have influenced commodity prices. The importance of exceptionally large, or rich, deposits has greatly increased in the age of globalization when a small number of international corporations dominate the metals market, based on few very large ore deposits, practically anywhere in the world. Search for giant orebodies thus drives the exploration industry: not only the in-house teams of large internationals, but also hundreds of junior companies hoping to sell their significant discoveries to the "big boys". Geological characteristics of giant metallic deposits and their setting and the politico-economic constraints of access to and exploitation in prospective areas have been a "hot topic" in the past fifteen years, but the knowledge generated and published has been one-sided, scattered and fragmented. This is the first comprehensive book on the subject that provides body of solid facts rather than rapidly changing theories, written by author of the Empirical Metallogeny book series and founder of the Data Metallogenica visual knowledge system on mineral deposits of the world, who has had an almost 40 years long international academic and industrial experience. The book will provide abundant material for comparative research in metallogeny, practical information for the explorationists as to where to look for the "elephants", and some inspiration for commodity investors.
Download or read book The Geology of England and Wales written by P. J. Brenchley and published by Geological Society of London. This book was released on 2006 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of 'The Geology of England and Wales' is considerably expanded from its predecessor, reflecting the increase in our knowledge of the region, and particularly of the offshore areas. Forty specialists have contributed to 18 chapters, which cover a time range from 700 million years ago to 200 million years into the future. A new format places all the chapters in approximately temporal order. Both offshore and economic geology now form an integral part of appropriate chapters.
Download or read book Proceedings written by and published by . This book was released on 1969 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archaeological Investigations at South Quay Hayle written by Yvonne Wolframm-Murray and published by Archaeopress Publishing Ltd. This book was released on 2024-01-25 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological work took place on South Quay, Hayle (Cornwall) between 2010-2014. The development of Hayle started in the mid-18th century and it soon became a significant industrial centre. This book extensively uses cartographic, photographic and documentary records to place the archaeological and structural features uncovered into context.
Download or read book Atlas of Economic Mineral Deposits written by Colin J. Dixon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: reader who wishes to study economic mineral deposits. I have in mind that it they do include references to the source material. Full bibliographies are in could be the basic descriptive part of a university course on the subject. many cases unnecessary because of the monumental work of Ridge (Ridge, Many teachers of economic and mining geology prefer to lecture on the 1972 and 1976). formative geological processes and origin of mineral deposits, and most of The Scope, Purpose and Layout of the Book Terminology. This is a persistent problem in geology. What I have tried to the existing textbooks do likewise. The Atlas is intended to be a compen Air, sea, surface water and soil support life, from which comes our food; the dium of descriptive material on which a more analytical series of lectures, or do is use a consistent, and internationally acceptable set of terms, making as much use as possible of the recent attempts by international organizations to fossil remains of life, that is: coal, oil and gas, together with solar and course of reading, could be based.
Download or read book Uranium in the Aquatic Environment written by Broder Merkel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface Uranium is a radioactive element and a heavy metal which is naturally occurring in ground and surface water. Although uranium is enriched in granites and gneiss ground water from these host rocks often shows low to intermediate uranium con centrations, while some ground waters from sandstone and carbonate aquifers show elevated uranium concentrations up to several hundred mg/1 without man made impact. On the other side, surface water contains increased anthropogenic uranium concentrations due to the intensive use of phosphate fertilizers and in mining areas due to mining and milling activities. Saxony and Thuringia both be ing states of the reunified Germany are probably an area where uranium mining activities have impacted the environment more severely than in any other part of the world. Thus, the federal government of Germany allocated huge amounts of money for the rehabilitation work, a unique proceeding without precedent in min ing history. In October 1995 the first international conference on Uranium Mining and Hydrogeology (UMM I) was held in Freiberg being organized by the Department of Geology at the technical University Freiberg by the support of the Saxon State Ministry of Geology and Environment. Due to the large scientific interest in the topic ofuranium a second conference (UMH II) took place in Freiberg in Septem ber 1998.
