Giant Ore Deposits

Author : Anonim
Publisher : Unknown
Page : 294 pages
File Size : 41,5 Mb
Release : 2002
Category : Gold ores
ISBN : STANFORD:36105113317593

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Giant Ore Deposits by Anonim Pdf

Author : C. Jay Hodgson,Robert Mason,B. H. Whiting
Publisher : Unknown
Page : 424 pages
File Size : 53,9 Mb
Release : 1993
Category : Ore deposits
ISBN : STANFORD:36105016063674

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Giant Ore Deposits by C. Jay Hodgson,Robert Mason,B. H. Whiting Pdf

Author : Giant Ore Deposits Workshop (1992 : Kingston, Ont.),C. J. (Charles Jay) Hodgson,Robert Mason,Bernard Henry Whiting
Publisher : Kingston, Ont. : Queen's University
Page : 599 pages
File Size : 45,5 Mb
Release : 1992
Category : Ore deposits
ISBN : 0969643500

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Giant Ore Deposits by Giant Ore Deposits Workshop (1992 : Kingston, Ont.),C. J. (Charles Jay) Hodgson,Robert Mason,Bernard Henry Whiting Pdf

Author : Peter Laznicka
Publisher : Springer Science & Business Media
Page : 949 pages
File Size : 53,7 Mb
Release : 2010-09-02
Category : Science
ISBN : 9783642124051

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Giant Metallic Deposits by Peter Laznicka Pdf

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.

Author : E. C. T. Chao,J. M. Black,J. A. Minkin,M. Tatsumoto,Wang Junwen,J. E. Conrad,E. H. McKee,Hou Zonglin,Meng Qingrun
Publisher : Unknown
Page : 76 pages
File Size : 44,6 Mb
Release : 1997
Category : Geology
ISBN : UOM:39015095144971

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The Sedimentary Carbonate-hosted Giant Bayan Obo REE-Fe-Nb Ore Deposit of Inner Mongolia, China by E. C. T. Chao,J. M. Black,J. A. Minkin,M. Tatsumoto,Wang Junwen,J. E. Conrad,E. H. McKee,Hou Zonglin,Meng Qingrun Pdf

Author : Peter Laznicka
Publisher : Springer
Page : 760 pages
File Size : 48,8 Mb
Release : 2006-04-21
Category : Nature
ISBN : UCSD:31822035393826

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Giant Metallic Deposits by Peter Laznicka Pdf

Accompanying CD-ROM includes color graphs and "a fairly complete (more than 1000 entries) database of the 'giant' and 'world class' metal deposits of the world"--p. [v].

Author : Warren Irvin Finch
Publisher : Unknown
Page : 65 pages
File Size : 47,8 Mb
Release : 1996
Category : Coal
ISBN : 0607881437

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The Sedimentary Carbonate-hosted Giant Bayan Obo REE-Fe-Nb Ore Deposit of Inner Mongolia, China by Warren Irvin Finch Pdf

Author : Anonim
Publisher : Unknown
Page : 65 pages
File Size : 50,5 Mb
Release : 1997
Category : Earths, Rare
ISBN : LCCN:95024696

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The Sedimentary Carbonate-hosted Giant Bayan Obo REE-Fe-Nb Ore Deposit of Inner Mongolia, China by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 65 pages
File Size : 43,8 Mb
Release : 1997
Category : Geology
ISBN : 0607881437

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The Sedimentary Carbonate-hosted Giant Bayan Obo REE-Fe-Nb Ore Deposit of Inner Mongolia, China by Anonim Pdf

Author : Laurence P. James
Publisher : Utah Geological Survey
Page : 109 pages
File Size : 44,8 Mb
Release : 1979
Category : Geology
ISBN : 9781557910813

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Geology, Ore Deposits, and History of the Big Cottonwood Mining District, Salt Lake County, Utah by Laurence P. James Pdf

The Big Cottonwood area lies in the highest portion of the Wasatch Mountains southeast of Salt Lake City. It contains exposed geologic features developed during two billion years of earth history. Discoveries of small but rich mineral deposits within the area led to a colorful, moderately productive, century-long period of metal mining. While there is no mining activity in the Big Cottonwood mining district today, the area is of considerable interest to students of regional geology and to numerous visitors to the mountain recreational areas. Major thrust faulting is well exposed in outcrops and in mine workings and is of economic importance on a regional scale. The unusual occurrence of the major ore bodies, at the intersections of steep fissure veins with several overthrust planes, similar to that of deposits mined in the adjoining Little Cottonwood (Alta) and American Fork districts to the south, is a classic regional feature. The small deposits in the older Precambrian rocks at the eastern edge of the district present features not seen elsewhere in the state. This report presents new detail on these and other aspects of the geology of the district, and records available geology and history of the many formerly-active underground mines. It presents an update on regional geology. It is written for readers of many interests, not merely for economic geologists. 98 pages + 4 plates

Author : Alcides Nóbrega Sial
Publisher : Geological Society of London
Page : 202 pages
File Size : 50,9 Mb
Release : 2011
Category : Granite
ISBN : 1862393214

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Granite-related Ore Deposits by Alcides Nóbrega Sial Pdf

This volume brings together a collection of papers that summarize current ideas and recent progress in the study of granite-related mineralization systems. They provide a combination of field, experimental and theoretical studies. Papers are grouped according to the main granite-related ore systems: granite-pegmatite, skarn and greisen-veins, porphyry, orogenic gold, intrusion-related, epithermal and porphyry-related gold and base metal, iron oxide-copper-gold (IOCG), and special case studies. The studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in age.

Author : G.R.T. Jenkin,P.A.J. Lusty,I. McDonald,M.P. Smith,A.J. Boyce,J.J. Wilkinson
Publisher : Geological Society of London
Page : 335 pages
File Size : 52,7 Mb
Release : 2015-01-02
Category : Science
ISBN : 9781862396265

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Ore Deposits in an Evolving Earth by G.R.T. Jenkin,P.A.J. Lusty,I. McDonald,M.P. Smith,A.J. Boyce,J.J. Wilkinson Pdf

Ore deposits form by a variety of natural processes that concentrate elements into a volume that can be economically mined. Their type, character and abundance reflect the environment in which they formed and thus they preserve key evidence for the evolution of magmatic and tectonic processes, the state of the atmosphere and hydrosphere, and the evolution of life over geological time. This volume presents 13 papers on topical subjects in ore deposit research viewed in the context of Earth evolution. These diverse, yet interlinked, papers cover topics including: controls on the temporal and spatial distribution of ore deposits; the sources of fluid, gold and other components of orogenic gold deposits; the degree of oxygenation in the Neoproterozoic ocean; bacterial immobilization of gold in the semi-arid near-surface environment; and mineral resources for the future, including issues of resource estimation, sustainability of supply and the criticality of certain elements to society.

Author : Richard Edwards
Publisher : Springer Science & Business Media
Page : 466 pages
File Size : 40,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401180566

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Ore Deposit Geology and its Influence on Mineral Exploration by Richard Edwards Pdf

Why another book about Ore Deposits? There are a number of factors which motivated us to write this text and which may provide an answer to this question. Firstly our colleagues are predominantly mining engineers and minerals processing technologists, which provides us with a different perspective of ore deposits from many academic geologists. Secondly we have found that most existing texts are either highly theoretical or merely descriptive: we have attempted to examine the practical implications of the geological setting and genetic models of particular ore deposit types. We have written the text primarily for undergraduates who are taking options in Economic Geology towards the end of a Degree Course in Geology. However, we hope that the text will also prove valuable to geologists working in the mining industry. The text is to a large extent based on a review of the existing literature up to the end of 1984. However, we have visited most of the mining districts cited in the text and have also corresponded extensively with geologists to extend our knowledge beyond the published literature. Nonetheless writing a text-book on Ore Deposits is a demanding task and it is inevitable that sins of both omission and commission have been committed. We would therefore welcome comments from readers which can be incorporated in future editions. RICHARD EDW ARDS KEITH ATKINSON Cmnhome School (~n\1illcs April 1985 Glossary Adit A horizontal, or near horizontal, passage from the surface into a mme.

Author : Anonim
Publisher : Unknown
Page : 372 pages
File Size : 55,9 Mb
Release : 1983
Category : Geology
ISBN : MINN:31951P00696010M

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U.S. Geological Survey Bulletin by Anonim Pdf

Author : Tianfeng Wan
Publisher : Springer Nature
Page : 319 pages
File Size : 41,6 Mb
Release : 2020-04-13
Category : Science
ISBN : 9789811530326

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The Tectonics and Metallogenesis of Asia by Tianfeng Wan Pdf

The purpose of this book is to provide a review of tectonic outlines of the Asian continent, metallogenesis rules of 242 large deposits or fields in 67 tectonic units of 6 tectonic domains in the Asia, and guidelines for the mining companies to effectively prospect the large deposits in the Asia in future. The main contents include the tectonic evolution of every tectonic unit in Asia at different geological periods, the mechanism of growth and intraplate deformation of the Asian continental lithosphere, the lithospheric types of the Asian continent, and relationship between tectonic evolution and mineralization process in the Asian continent.