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Author : G. Francis
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.F/5 ( download)
Download or read book A Preliminary Survey of Gem Minerals and Ornametal Rocks in Papua New Guinea written by G. Francis and published by . This book was released on 1982 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geological Survey of Papua New Guinea
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.F/5 ( download)
Download or read book Geological Survey Publication Lists written by Geological Survey of Papua New Guinea and published by . This book was released on 1998 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. Löffler
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (318 download)
Download or read book Geomorphology of Papua New Guinea written by E. Löffler and published by . This book was released on 1977 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Government Publishing Office
Publisher :
ISBN 13 : 9781411343627
Total Pages : 202 pages
Book Rating : 4.3/5 (436 download)
Download or read book Mineral Commodity Summaries 2020 written by Government Publishing Office and published by . This book was released on 2020-05-30 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral Commodity Summaries 2019
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.F/5 ( download)
Download or read book Mineral and Water Resources of Oregon written by Geological Survey (U.S.) and published by . This book was released on 1969 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : University of California, Santa Cruz. University Library
Publisher :
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.3/5 (91 download)
Download or read book Catalog of the South Pacific Collection written by University of California, Santa Cruz. University Library and published by . This book was released on 1978 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nuhu George Obaje
Publisher : Springer
ISBN 13 : 3540926852
Total Pages : 222 pages
Book Rating : 4.5/5 (49 download)
Download or read book Geology and Mineral Resources of Nigeria written by Nuhu George Obaje and published by Springer. This book was released on 2009-06-18 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains details on the geological units of Nigeria and the associated mineral resources. The book is divided into three parts. Part 1 discusses the geology of the crystalline rocks and their regional distribution while the sedimentary basins constitute the subject of Part 2. Part 3 takes the mineral resources of Nigeria one on one, their geological environment, mode of occurrence, localities and where possible the reserves estimation. Thereafter, an account of the previous and current mining policies (including that of petroleum) of the Nigerian government is given and goes ahead to list some specific investment opportunities in the solid minerals sector.
Author :
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (319 download)
Download or read book Polar Prospects written by and published by . This book was released on 1989 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Manuel Bustillo Revuelta
Publisher : Springer
ISBN 13 : 3319587609
Total Pages : 653 pages
Book Rating : 4.3/5 (195 download)
Download or read book Mineral Resources written by Manuel Bustillo Revuelta and published by Springer. This book was released on 2017-08-23 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive textbook covers all major topics related to the utilization of mineral resources for human activities. It begins with general concepts like definitions of mineral resources, mineral resources and humans, recycling mineral resources, distribution of minerals resources across Earth, and international standards in mining, among others. Then it turns to a classification of mineral resources, covering the main types from a geological standpoint. The exploration of mineral resources is also treated, including geophysical methods of exploration, borehole geophysical logging, geochemical methods, drilling methods, and mineral deposit models in exploration. Further, the book addresses the evaluation of mineral resources, from sampling techniques to the economic evaluation of mining projects (i.e. types and density of sampling, mean grade definition and calculation, Sichel’s estimator, evaluation methods – classical and geostatistical, economic evaluation – NPV, IRR, and PP, estimation of risk, and software for evaluating mineral resources). It subsequently describes key mineral resource exploitation methods (open pit and underground mining) and the mineral processing required to obtain saleable products (crushing, grinding, sizing, ore separation, and concentrate dewatering, also with some text devoted to tailings dams). Lastly, the book discusses the environmental impact of mining, covering all the aspects of this very important topic, from the description of diverse impacts to the environmental impact assessment (EIA), which is essential in modern mining projects.
Author : Victor Rudenno
Publisher : John Wiley & Sons
ISBN 13 : 0730381455
Total Pages : 629 pages
Book Rating : 4.7/5 (33 download)
Download or read book The Mining Valuation Handbook 4e written by Victor Rudenno and published by John Wiley & Sons. This book was released on 2019-09-10 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential, in-depth guide to mining investment analysis Written by a mining investment expert, The Mining Valuation Handbook: Mining and Energy Valuation for Investors and Management is a useful resource. It's designed to be utilized by executives, investors, and financial and mining analysts. The book guides those who need to assess the value and investment potential of mining opportunities. The fourth edition text has been fully updated in its coverage of a broad scope of topics, such as feasibility studies, commodity values, indicative capital and operating costs, valuation and pricing techniques, and exploration and expansion effects.
Author : Mikhail Ostrooumov
Publisher : Elsevier
ISBN 13 : 0128037431
Total Pages : 230 pages
Book Rating : 4.1/5 (28 download)
Download or read book Amazonite written by Mikhail Ostrooumov and published by Elsevier. This book was released on 2015-09-10 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazonite: Mineralogy, Crystal Chemistry and Typomorphism provides in-depth coverage of the geological setting, mineralogy, chemistry,spectroscopic parameters, typomorphic features, and potential technological and economical uses associated with amazonite discovery. Featuring detailed characterization of the geological settings of amazonite, as well a full investigation of its chemical composition, structural features, and properties with respect to each genetic type of granite, this essential reference covers all key aspects of amazonite and the benefits of its discovery. Both newcomers and seasoned professionals in the field of mineralogy worldwide will find this translation of the popular Russian text a welcome addition to the literature on amazonite. Presents a thorough guide to amazonite, a mineral in geologic formations that often signifies the presence of rare earth elements Characterizes the distinctive features of influence in the geological setting of amazonite, as well as in the relationship between deposits and specific genetic types of the granitoids Includes discussion of amazonite science topics, including the crystal chemical and spectrometric parameters of amazonite and the gemological significance of the amazonite Provides the first English translation of the popular Russian reference book on the topic
Author : Eduard Josef Gübelin
Publisher :
ISBN 13 : 9783039990290
Total Pages : 829 pages
Book Rating : 4.9/5 (92 download)
Download or read book Photoatlas of Inclusions in Gemstones written by Eduard Josef Gübelin and published by . This book was released on 2005 with total page 829 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerald E. Ray
Publisher :
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.F/5 ( download)
Download or read book Skarns in British Columbia written by Gerald E. Ray and published by . This book was released on 1997 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Skarns in British Columbia have historically been important sources of iron, tungsten, copper, and gold. This publication begins with an introduction on skarn terminology and the problems of skarn identification. It then reviews a genetic model of skarn formation and presents descriptive profiles of eight types of skarn deposits; describes the database of at least 735 skarn occurrences in the province, and the number and distribution of skarns in British Columbia according to their associations, class, age, and distribution; and notes the ages of British Columbia skarns and the total production of various metals extracted from British Columbia skarns. Subsequent sections provide information on assays and metal ratios of mineralized skarns, skarn mineralogy, skarn mineral chemistry, chemistry of skarn-related intrusions, and the mapping and evaluation of skarns. The appendix contains a listing of 735 skarn occurrences in British Columbia, giving deposit name, MINFILE number, latitude/longitude, elements and minerals present, and associated rocks and their ages.
Author : Donald H. Campbell
Publisher : Portland Cement Association
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.X/5 (3 download)
Download or read book Microscopical Examination and Interpretation of Portland Cement and Clinker written by Donald H. Campbell and published by Portland Cement Association. This book was released on 1986 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Karl Schmetzer
Publisher :
ISBN 13 : 9783510652624
Total Pages : 141 pages
Book Rating : 4.6/5 (526 download)
Download or read book Russian Alexandrites written by Karl Schmetzer and published by . This book was released on 2010 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alexandrite, a variety of chrysoberyl, and one of the finest colour-change natural gemstones, may almost be called "the national gemstone of Russia". This great prestige is based on two facts: its noble name in honour of the Tsarevich Alexander Nikolaevich (the future Tsar Alexander II) and its dazzling colours, green in daylight and red in incandescent light, the military colours of Imperial Russia. Although quantities of facetable quality alexandrite are considerably less than those of emerald, alexandrite is counted among and compared to the "big four" of the gem business: diamond - ruby - sapphire - emerald. In this book the authors present an historical overview of emerald mining in the Urals, the discovery of Russian alexandrites in the Uralian emerald mines, the naming and historical use of alexandrites and their appearance and display in mineralogical museums and the gem trade. Morphology and twinning of rough alexandrite is described for single crystals, single contact twins and cyclic twins (trillings). Mineralogical and gemmological properties are thoroughly explained and numerous photo-micrographs of inclusions and growth patterns in faceted samples are presented. Chatoyancy and asterism of alexandrite and chrysoberyl from Russia and Sri Lanka are also described. A further chapter deals with characteristic growth patterns of Russian, other natural and synthetic alexandrites. Colorimetric data of Russian alexandrites and green chrysoberyls are explained using the CIELAB colour space, and the distinction between these varieties is explained. A chapter on trace element chemistry and locality determination rounds off the book. An extensive appendix containing lists of historical names, a time table and numerous references provides valuable information on Russian alexandrites for all researchers in the mineralogical and gemmological fields as well as for gemmological laboratories, jewellers and gem dealers. Consequently, this book, illustrated with more than 200 colour figures and photographs, addresses mineralogists, gemmologists, historians, mineral and gem collectors as well as all members of the gem trade.
Author : Keith R Long
Publisher : Scholar's Choice
ISBN 13 : 9781298051011
Total Pages : 108 pages
Book Rating : 4.0/5 (51 download)
Download or read book The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective written by Keith R Long and published by Scholar's Choice. This book was released on 2015-02-16 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : A. A. Bowden
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.F/5 ( download)
Download or read book The Irish Minerals Industry 1980-1990 written by A. A. Bowden and published by . This book was released on 1992 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
