Medical Geochemistry, Paolo Censi; Thomas Darrah; Yigal Erel
Автор: A. I. Perel man Название: Geochemistry of Epigenesis ISBN: 1468475223 ISBN-13(EAN): 9781468475227 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In its classical sense "epigenesis" refers to all geological processes originating at or near the surface of the earth.
Описание: Focusing on issues of when and how Archean crust in the craton was formed, this PhD thesis book presents major research outcomes of field based metamorphic, geochemical and geochronological investigations on Meso-Neoarchean basement rocks from Shandong Province in the Eastern Block of the North China Craton.
Описание: This volume brings together the geochemical, geophysical and geodynamical approaches to study the processes active during ultrahigh-pressure (UHP) tectonics. Audience: This volume will be of interest to any earth scientist interested in ultrahigh pressure processes and the formation and modification of continental crust.
Автор: Roy-barman, Matthieu Jeandel, Catherine Название: Marine geochemistry ISBN: 0198787499 ISBN-13(EAN): 9780198787495 Издательство: Oxford Academ Рейтинг: Цена: 14256.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a simple introduction to the concepts, the methods and the applications of marine geochemistry with a balance between didactic and indepth information.
Автор: C.E. Snape Название: Composition, Geochemistry and Conversion of Oil Shales ISBN: 0792333438 ISBN-13(EAN): 9780792333432 Издательство: Springer Рейтинг: Цена: 52827.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This text aims to provide up-to-date coverage of oil shale composition, geochemistry and conversion. It comprises over 20 review articles, together with a number of research contributions.
Описание: This volume brings together the geochemical, geophysical and geodynamical approaches to study the processes active during ultrahigh-pressure (UHP) tectonics. Audience: This volume will be of interest to any earth scientist interested in ultrahigh pressure processes and the formation and modification of continental crust.
Автор: V.E. Artemyev Название: Geochemistry of Organic Matter in River-Sea Systems ISBN: 9401072531 ISBN-13(EAN): 9789401072533 Издательство: Springer Рейтинг: Цена: 21661.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Vernadsky (1934, 1960) who noted both the importance of registration of solid and liquid run-off of rivers, coming into the sea, and "the quality and the character of those elements, which are washed-down into the sea", emphasizing that "wash-down of organic substances into the sea is of great value".
Автор: I.M. Varentsov Название: Manganese Ores of Supergene Zone: Geochemistry of Formation ISBN: 9048146623 ISBN-13(EAN): 9789048146628 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The significance of manganese ores is very weil known in cast iron and steel production, as weil as in various types of chemical raw material and agricultural fertilizers. The world industry development in recent years requires their increased production in the vicinity of the metallurgical centers in different regions of the world; high grade manganese and associated metalores are needed. Analysis of the world production and consumption of manganese ores by industrial countries indicates convincingly that the highest commercial value belongs to the ores associated with the supergene zone (National Minerals Advi- sory Board, 1981; Coffman and Palencia, 1984; Doncoisne, 1985; Iones, 1990, 1991; Manganese, 1990; McMichael, 1989). The remarkable property of manganese, in contrast to many other types of mineral resources, is that the ore accumulations of this metal are distributed in the wide geochrono- logical interval from the Archean to the present time; these ores are deposited in basins and supergene environments of different types from lakes, internal seas to pelagic and abyssal regions of the World ocean, as weIl as different types of weathering crusts and karst. At the same time the manganese accumulations and features of their mineral and chemical compositions are relatively sensitive indicators, reflecting facies and geodynamic condi- tions of their formation. These properties aid the investigation of the Earth's evolution processes.
Описание: After the Secpnd World War, a comprehensive investigation of the World Ocean started, and new data were obtained on a wide distribution of manganese nodules and their polymetallic composition, that made scientists consider nodules as one of the major characteristics of the deep oceanic zone.
Автор: Frederic R. Siegel Название: Environmental Geochemistry of Potentially Toxic Metals ISBN: 3642075541 ISBN-13(EAN): 9783642075544 Издательство: Springer Рейтинг: Цена: 10447.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contamination of the earth's ecosystems by potentially toxie metalsl metalloids is a global problem. It will likely grow with our planet's increasing populations and their requirements for natural resources (e. g., water, food, energy, waste-disposal sites) and metals-based goods. The health impacts of pollution from the ingestion of heavy metals/metalloids via respiration, food, and drinking water are most often long-term and manifest themselves in many ways. These include, for example, disminution of mental acuity, loss of motor control, critieal organ dysfunction, cancer, chronie illnesses and con- comitant suffering, incapacitation, and finally death. The incidence and geographie distribution of disease (epidemiology) has been well-documented historieally and in modern times for toxic metals- triggered diseases in humans, animals and vegetation. The role of the environmental geochemist and colleagues in environ- mental sciences is to scientifically evaluate how to manage metalsl metalloids at sources or in-situ so as to alleviate or eliminate their negative health impacts on living populations. This is initiated by identifying sources and by developing models of the physieal, chem- ieal and biologieal controls on mobilization, interaction, deposition and accumulation of potentially toxie metals/metalloids in source systems and earth ecosystems. Prom this knowledge base, environ- mental scientists (e. g., geologists, chemists, biologists, environmen- tal engineers, physicists/meteorologists) work together to develop Preface VI concepts and technologieal methodologies to preserve global eco- systems. Their concerted efforts are equally focussed on devising strategems to remediate ecosystems still carrying heavy metals/metal- loids pollutant burdens from ancient and modern societies.
Автор: Shikazono, Naotatsu Название: Environmental and resources geochemistry of earth system ISBN: 443154903X ISBN-13(EAN): 9784431549031 Издательство: Springer Рейтинг: Цена: 11179.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Environmental and Resources Geochemistry of Earth System
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