Analytical Methods in Geochemical Prospecting
Analytical Methods in Geochemical Prospecting

Author: W.K. Fletcher

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 270

ISBN-13: 1483289664

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Handbook of Exploration Geochemistry, Volume I: Analytical Methods in Geochemical Prospecting focuses on the principles, methodologies, approaches, and techniques employed in geochemical prospecting. The book first underscores quality control in the laboratory, sample preparation, sample decomposition-solution techniques, and colorimetry and related techniques. Discussions focus on colorimetry, turbidimetric methods, strong decompositions, partial extractions, preparation of rock samples, random and systematic errors, and quality control program. The publication then takes a look at atomic absorption spectrophotometry, emission spectroscopy, and X-ray fluorescence. Concerns cover instrumentation, operation of the X-ray fluorescence spectrometer, flame emission spectroscopy, semi-quantitative DC-arc spectroscopy, and plasma sources. The text examines electrochemical methods, including determination of pH and specific ion electrodes. The publication is a dependable reference for researchers interested in the analytical methods in geochemical prospecting.

Analytical Methods For Geochemical Exploration
Analytical Methods For Geochemical Exploration

Author: Jon Clement Van Loon

Publisher: Academic Press

Published: 1989

Total Pages: 368

ISBN-13:

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Written for the practicing analyst, Analytical Methods for Geochemical Exploration offers thoroughly tested chemical analysis methods for determining what base or precious metals are in geochemical exploration samples, such as rocks, soil, or sediment. Theory is kept to a minimum and complete procedures are provided so that no additional sources are needed to conduct analyses.

Methods for Geochemical Analysis
Methods for Geochemical Analysis

Author: Philip A. Baedecker

Publisher:

Published: 1987

Total Pages: 192

ISBN-13:

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Analytical methods used in the Geologic Division laboratories of the U.S. Geological Survey for the inorganic chemical analysis of rock and mineral samples.

Statistics and Data Analysis in Geochemical Prospecting
Statistics and Data Analysis in Geochemical Prospecting

Author: R.J. Howarth

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 441

ISBN-13: 1483289729

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Handbook of Exploration Geochemistry, Volume 2: Statistics and Data Analysis in Geochemical Prospecting aims to survey the techniques available for the quality control of laboratory data, storage and retrieval of field and laboratory information, statistical analysis of single- and multi-element data, and presentation of geochemical data as maps. The selection first elaborates on data storage and retrieval, control procedures in geochemical analysis, and univariate analysis. Discussions focus on analysis of variance, density distribution, probability graphs, statistical basis of analytical quality control, laboratory control procedures, data storage media, data organization, programming considerations, and generalized data systems. The book then takes a look at sampling methodology, mapping, and multivariate analysis. Concerns cover correlation, cluster analysis, regression, partial correlation, class selection techniques, map filtering techniques, cross-correlation maps, strategies for optimum sampling design, and search techniques. The manuscript elaborates on examples of geochemical data processing in Africa, mathematical and statistical activity in North America, statistical models for geochemical anomalies, geochemical characterization of tin granites in northern Thailand, and use of pattern classification methods in till geochemistry. The selection is highly recommended for researchers interested in statistics and data analysis in geochemical prospecting.

Principles of Geochemical Prospecting
Principles of Geochemical Prospecting

Author: I. I. Ginzburg

Publisher: Elsevier

Published: 2013-10-02

Total Pages: 332

ISBN-13: 1483223809

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International Series of Monographs on Earth Sciences, Volume 3: Principles of Geochemical Prospecting: Techniques of Prospecting for Non-Ferrous Ores and Rare Metals covers the developments of theoretical premises of geochemical prospecting based on existing theories of endogenic and exogenic ore-formation. This volume is divided into 13 chapters, and begins with a presentation of the problems originating in geochemical prospecting. The next chapters evaluate the relative importance of different prospecting methods. Considerable chapters are devoted to a generalized view of prospecting work in different geologic, pedologic, climatic, and orographic environments. The remaining chapters are concerned with the clarification and an explanation of certain regularities, which could serve as the basis of a rational orientation of geochemical prospecting. This book is an invaluable source for geochemical prospectors, geologists, and geophysicists.

Environmental Geochemistry
Environmental Geochemistry

Author: Benedetto DeVivo

Publisher: Elsevier

Published: 2017-09-18

Total Pages: 646

ISBN-13: 044464007X

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Environmental Geochemistry: Site Characterization, Data Analysis and Case Histories, Second Edition, reviews the role of geochemistry in the environment and details state-of-the-art applications of these principles in the field, specifically in pollution and remediation situations. Chapters cover both philosophy and procedures, as well as applications, in an array of issues in environmental geochemistry including health problems related to environment pollution, waste disposal and data base management. This updated edition also includes illustrations of specific case histories of site characterization and remediation of brownfield sites. - Covers numerous global case studies allowing readers to see principles in action - Explores the environmental impacts on soils, water and air in terms of both inorganic and organic geochemistry - Written by a well-respected author team, with over 100 years of experience combined - Includes updated content on: urban geochemical mapping, chemical speciation, characterizing a brownsfield site and the relationship between heavy metal distributions and cancer mortality

Geochemical Prospecting for Thorium and Uranium Deposits
Geochemical Prospecting for Thorium and Uranium Deposits

Author: R.W. Boyle

Publisher: Elsevier

Published: 2013-11-11

Total Pages: 509

ISBN-13: 0444597638

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Developments in Economic Geology, 16: Geochemical Prospecting for Thorium and Uranium Deposits focuses on the analysis of various geochemical methods applicable in the search for all types of thorium and uranium deposits. The publication first ponders on the general chemistry and geochemistry of thorium and uranium, deposits of thorium and uranium and their indicator elements, and geochemical prospecting for thorium and uranium. Discussions focus on radiation surveys, selection of areas, primary mineralization, supergene oxidation, and secondary enrichment of endogenic thorium and uranium deposits, and equilibrium in the natural radioactive series. The book then ponders on lithochemical, pedochemical, hydrochemical, and biogeochemical surveys of the geochemical prospecting for thorium and uranium. Topics include heavy and light mineral surveys of stream, river, pond, and lake sediments, detailed litochemical surveys utilizing primary halos, and case histories. The text takes a look at sampling procedures and analytical methods for estimating thorium and uranium and miscellaneous methods and atmochemical surveys on the geochemical prospecting for thorium and uranium, including isotopic methods, remote sensing and geothermal methods, and liquid inclusion and thermoluminescent methods. The book is a valuable source of data for researchers wanting to explore geochemical prospecting for thorium and uranium deposits.

Sample Preparation for Trace Element Analysis
Sample Preparation for Trace Element Analysis

Author: Zoltan Mester

Publisher: Elsevier

Published: 2003-12-16

Total Pages: 1339

ISBN-13: 0080545483

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Following the collection of a sample, every analytical chemist will agree that its subsequent preservation and processing are of paramount importance. The availability of high performance analytical instrumentation has not diminished this need for careful selection of appropriate pretreatment methodologies, intelligently designed to synergistically elicit optimum function from these powerful measurement tools. Sample Preparation for Trace Element Analysis is a modern, comprehensive treatise, providing an account of the state-of-the art on the subject matter. The book has been conceived and designed to satisfy the varied needs of the practicing analytical chemist. It is a multi-author work, reflecting the diverse expertise arising from its highly qualified contributors. The first five chapters deal with general issues related to the determination of trace metals in varied matrices, such as sampling, contamination control, reference materials, calibration and detection techniques. The second part of the book deals with extraction and sampling technologies (totaling 15 chapters), providing theoretical and practical hints for the users on how to perform specific extractions. Subsequent chapters overview seven major representative matrices and the sample preparation involved in their characterization. This portion of the book is heavily based on the preceding chapters dealing with extraction technologies. The last ten chapters are dedicated to sample preparation for trace element speciation.- First title to provide comprehensive sample preparation information, dealing specifically with the analysis of samples for trace elements. - The 39 chapters are authored by international leaders of their fields.