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Gold mining : formation and resource estimation, economics and environmental impact /
"Gold, a chemical element with the symbol Au, is a highly sought-after precious metal, having been used as money, in jewelry, in sculpture, and for ornamentation since the beginning of recorded history. The metal occurs as nuggets or grains in rocks, in veins and in alluvial deposits. Gold mini...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Nova Science Publishers,
©2009.
|
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 020 | |z 1607410966 |q (hardcover ; |q alk. paper) | ||
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| 049 | |a UAMI | ||
| 245 | 0 | 0 | |a Gold mining : |b formation and resource estimation, economics and environmental impact / |c Melanie D. Corral and Jared L. Earle, editors. |
| 260 | |a New York : |b Nova Science Publishers, |c ©2009. | ||
| 300 | |a 1 online resource (xii, 227 pages) : |b illustrations (some color), maps (some color) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 340 | |g polychrome. |2 rdacc |0 http://rdaregistry.info/termList/RDAColourContent/1003 | ||
| 347 | |a text file |2 rdaft |0 http://rdaregistry.info/termList/fileType/1002 | ||
| 504 | |a Includes bibliographical references and index. | ||
| 588 | 0 | |a Print version record. | |
| 505 | 0 | |a GOLD MINING: FORMATION AND RESOURCE ESTIMATION, ECONOMICS AND ENVIRONMENTAL IMPACT; CONTENTS; PREFACE; UNDERSTANDING FORMATION MECHANISMS OF GOLD DEPOSITS BY MEANS OF COMPUTATIONAL GEOSCIENCE METHODOLOGY; ABSTRACT; 1. INTRODUCTION; 2. CONTROLLING PROCESSES ASSOCIATED WITH ORE BODY FORMATION AND MINERALIZATION WITHIN THE UPPER CRUST OF THE EARTH; 3. UNDERSTANDING SOME TYPICAL KINDS OF DYNAMIC MECHANISMS OF ORE BODY FORMATION AND MINERALIZATION USING THE COMPUTATIONAL GEOSCIENCE METHODOLOGY. | |
| 505 | 8 | |a 3.1. General Patterns of Ore Body Formation and Mineralization Associated with Convective Pore-fluid Flow within Hydrothermal Systems3.2. General Patterns of Gold Mineralization Associated with Convective Pore-fluid Flow within Layered Hydrothermal Systems; 3.3. General Patterns of Ore Body Formation and Mineralization Associated with Focusing and Mixing of Pore-fluids within Two-dimensional Geological Fault Zones; 4. CONCLUSIONS; ACKNOWLEDGMENTS; REFERENCES; AN OUTLOOK OF GIS APPLICATIONS IN MINERAL RESOURCE ESTIMATION; ABSTRACT; NTRODUCTION; A CASE STUDY OF GIS APPLICATION IN GOLD MINING. | |
| 505 | 8 | |a Data CollectionGeology of Nome Area; Glaciations; Economic Geology; Geodatabase Development; Nome Offshore Gold Resource Analysis; Information Query; Data Visualization; Sediment Data Analysis; Gold Distribution with Sediment Type; Spatial Gold Distribution; Resource Estimation; Geostatistical Analysis; Data Characterization; Outliers; Interpolation Approaches; Interpolations Assessment; Comparison of Ore Tonnage; Web-Based GIS; Software; Web Server; Clients Viewers; ArcIMS Manager; Website of Nome Offshore Mineral Resource Management and Utilization; CONCLUSIONS; ACKNOWLEDGEMENT; REFERENCES. | |
| 505 | 8 | |a Articles in JournalsBooks; Edited Books; Reports and Theses; Conference Symposiums; Electronic Media; THE INFLUENCE OF GOLD MINING INDUSTRY ON THE POLLUTION OF ROŞIA MONTANĂ DISTRICT; ABSTRACT; INTRODUCTION; STUDY AREA DESCRIPTION; Topography; Climate; Geology; Hydrogeology and Hydrology; HISTORY OF MINING IN ROSIA MONTANA AREA; RESULTS AND DISCUSION; CONCLUSIONS; REFERENCE; ECONOMIC EVALUATION OF GOLD MINING PROJECTS: FROM STATIC DISCOUNTED CASH FLOW TO REAL OPTIONS; ABSTRACT; INTRODUCTION; Conventional Evaluation Techniques; Real Options Valuation; VALUING A GOLD MINING PROJECT. | |
| 505 | 8 | |a FINANCIAL ANALYSIS USING THE STATIC NPV TECHNIQUEFINANCIAL ANALYSIS USING ROV; ANALYSIS OF RESULTS; CONCLUSION; REFERENCES; GOLD MINING IN GHANA; ABSTRACT; INTRODUCTION; FORMS OF GOLD OCCURRENCE; MINING AND PROCESSING METHODS; GEOLOGICAL SETTING OF AURIFEROUS AREAS; THE BIRIMIAN; THE TARKWAIAN; ARTISANAL MINING; ENVIRONMENTAL CHALLENGES OF MINING IN GHANA; LAND DEGRADATION; DEPLETION OF WATER BODIES; POLLUTION OF WATER BODIES; ACID MINE DRAINAGE; TRACE METAL POLLUTION; CONTAMINATION FROM CHEMICAL AGENTS USED IN GOLD RECOVERY; CYANIDE; CONCLUSION; REFERENCES. | |
| 520 | |a "Gold, a chemical element with the symbol Au, is a highly sought-after precious metal, having been used as money, in jewelry, in sculpture, and for ornamentation since the beginning of recorded history. The metal occurs as nuggets or grains in rocks, in veins and in alluvial deposits. Gold mining consists of the processes and techniques employed in the removal of gold from the ground. There are several techniques by which gold may be extracted from the Earth. Since the 1880s, South Africa has been the source for a large proportion of the world's gold supply, with about 50% of all gold ever produced having come from South Africa. Other major producers are the United States, Australia, China, Russia and Peru. The world's oceans also hold a vast amount of gold, but in very low concentrations. At current consumption rates, the supply of gold is believed to last 45 years. This book will present current research on gold mining including methodologies for discovering new deposits of gold as well as economic and environmental issues."--Pub. desc | ||
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 650 | 0 | |a Gold mines and mining. | |
| 650 | 0 | |a Gold ores. | |
| 650 | 6 | |a Or |x Mines et extraction. | |
| 650 | 7 | |a gold mines. |2 aat | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Mining. |2 bisacsh | |
| 650 | 7 | |a Gold mines and mining |2 fast | |
| 650 | 7 | |a Gold ores |2 fast | |
| 700 | 1 | |a Corral, Melanie D. | |
| 700 | 1 | |a Earle, Jared L. | |
| 776 | 0 | 8 | |i Print version: |t Gold mining. |d New York : Nova Science Publishers, ©2009 |z 9781607410966 |w (DLC) 2009013516 |w (OCoLC)317928028 |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=3020716 |z Texto completo |
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