Alluvial Mining

Author : S. V. Griffith
Publisher : Elsevier
Page : 256 pages
File Size : 48,6 Mb
Release : 2013-10-02
Category : Technology & Engineering
ISBN : 9781483180472

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Alluvial Prospecting and Mining by S. V. Griffith Pdf

Alluvial Prospecting and Mining (Second Revised Edition) focuses on the emergence of improved mining techniques and methods used in the excavation of alluvial deposits. The book first offers information on the prospecting methods, sampling, and valuation. Discussions focus on preliminary systematic prospecting, drilling in difficult ground, supervision of drilling, rate of excavation, pitting and drilling compared, sampling of bore holes, and calculation of reserves. The publication then examines water supply, including earth dams, spillways, leats, ditches, or canals, and design of pipelines. The manuscript ponders on sluicing and dry concentration of minerals. Topics include rock pavements, undercurrents, false bottoms, glean up, tailings, ground sluicing, water required, exploitation of plants, electrostatic separation, and high intensity magnetic separators. The book also reviews forward preparation of overburden, hydraulic mining, and gravel pumping. The publication is a dependable reference for miners and readers interested in alluvial prospecting and mining.

Author : Institution of Mining and Metallurgy (Great Britain)
Publisher : Elsevier Applied Science
Page : 624 pages
File Size : 40,7 Mb
Release : 1991
Category : Alluvium
ISBN : STANFORD:36105002250285

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Alluvial Mining by Institution of Mining and Metallurgy (Great Britain) Pdf

Author : John Sinclair
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 45,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401176118

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Quarrying Opencast and Alluvial Mining by John Sinclair Pdf

Quarrying and all other branches of surface mining rather than diminishing in importance have become of more and more consequence economically, industrially and particularly with the depletion of high-grade deep-mined mineral reserves. Low-grade minerals require low cost extraction and this in many cases necessitates very expensive mechanized equipment with the cost of individual units running into millions of pounds in the case of large scale operations with high productivity. There has been, and there still is, a tendency for the smaller single quarries to be amalgamated into groups with large financial resources and therefore with the ability to purchase these expensive machines so necessary to make operations viable. This in turn requires wider administrative and technical knowledge in executives of these groups and as these often handle a wide range of products from widely differing systems of working, this technical knowledge should embrace the exploitation of many different types of deposits. There is, at present, a great dearth throughout the world of such qualified executives as is apparent from advertisements of vacancies in the technical press. It would appear that these industries offer an attractive career to the widely qualified and experienced technologist in these fields. This book deals with methods of working in the surface extractive indus tries, quarry management and power supply-but does not deal with related ancillary processes except where these affect quarrying operations.

Author : Eoin H. Macdonald
Publisher : Springer
Page : 536 pages
File Size : 45,6 Mb
Release : 1983-10-20
Category : Juvenile Nonfiction
ISBN : UCSD:31822000446120

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Alluvial Mining by Eoin H. Macdonald Pdf

Covers placer deposits, mining and processing world wide.

Author : E. MacDonald
Publisher : Springer
Page : 0 pages
File Size : 43,7 Mb
Release : 2014-09-12
Category : Science
ISBN : 940175361X

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Alluvial Mining by E. MacDonald Pdf

Author : New South Wales. Dept. of Mines
Publisher : Unknown
Page : 520 pages
File Size : 42,7 Mb
Release : 1890
Category : Mines and mineral resources
ISBN : PSU:000055592352

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Annual Mining Report of the Department of Mines and Agriculture [etc by New South Wales. Dept. of Mines Pdf

Author : New Zealand. Mines Department
Publisher : Unknown
Page : 528 pages
File Size : 52,5 Mb
Release : 1896
Category : Mines and mineral resources
ISBN : PRNC:32101048863540

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Papers and Reports Relating to Minerals and Mining by New Zealand. Mines Department Pdf

Author : Anonim
Publisher : Unknown
Page : 114 pages
File Size : 50,9 Mb
Release : 1896
Category : Mineral industries
ISBN : UIUC:30112089559584

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Report of the Proceedings of the Mining Conference Held at Sydney, 5th to 13th, February 1896 by Anonim Pdf

Author : Australia. Victoria; Royal Commission on Gold Mining
Publisher : Unknown
Page : 1042 pages
File Size : 40,9 Mb
Release : 1891
Category : Gold mines and mining
ISBN : STANFORD:36105046946641

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... Report of the Royal Commission on Gold Mining by Australia. Victoria; Royal Commission on Gold Mining Pdf

Author : Anonim
Publisher : Unknown
Page : 378 pages
File Size : 55,9 Mb
Release : 1869
Category : Gold mines and mining
ISBN : NYPL:33433069086548

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Gold-fields of Victoria. Reports of the Mining Registrars ... by Anonim Pdf

Author : New South Wales. Department of Mines
Publisher : Unknown
Page : 314 pages
File Size : 54,5 Mb
Release : 1891
Category : Electronic
ISBN : UOM:39015080069795

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Annual Mining Report ... by New South Wales. Department of Mines Pdf

Vol. for 1879 contains atlas.

Author : New South Wales. Department of Mines
Publisher : Unknown
Page : 164 pages
File Size : 44,5 Mb
Release : 1894
Category : Mines and mineral resources
ISBN : PRNC:32101051663373

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Annual Mining Report of the Department of Mines and Agriculture [etc.] by New South Wales. Department of Mines Pdf

Author : New Zealand. Mines Department
Publisher : Unknown
Page : 480 pages
File Size : 46,5 Mb
Release : 1893
Category : Mines and mineral resources
ISBN : STANFORD:36105011087371

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Mines Statement by New Zealand. Mines Department Pdf

Author : Anonim
Publisher : Unknown
Page : 748 pages
File Size : 46,9 Mb
Release : 1979
Category : Coal mines and mining
ISBN : UCR:31210011108832

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Permanent Regulatory Program Implementing Section 501(b) of the Surface Mining Control and Reclamation Act of 1977 by Anonim Pdf

Author : Robert Brough Smyth
Publisher : Unknown
Page : 694 pages
File Size : 45,5 Mb
Release : 1869
Category : Gold mines and mining
ISBN : OXFORD:N10623285

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The Gold fields and mineral districts of Victoria by Robert Brough Smyth Pdf