The Quarry Managers Journal
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The Quarry Managers Journal
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 812 |
Release | : 1963 |
Genre | : Quarries and quarrying |
ISBN | : NYPL:33433066449368 |
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Welsh Slate
Author | : David Gwyn |
Publsiher | : RCAHMW |
Total Pages | : 291 |
Release | : 2015-05-06 |
Genre | : Social Science |
ISBN | : 9781871184556 |
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Slates from quarries in Wales once went to roof the world. By the late nineteenth century as many as a third of all the roofing slates produced worldwide came from Wales, competing with quarries in France and the United States. This book traces the industry from its origins in the Roman period, its slow medieval development and then its massive expansion in the nineteenth century – as well as through its long drawn-out decline in the twentieth.
Quarrying Opencast and Alluvial Mining
Author | : John Sinclair |
Publsiher | : Springer Science & Business Media |
Total Pages | : 380 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9789401176118 |
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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.
Quarry and Surveyors and Contractors Journal
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 492 |
Release | : 1926 |
Genre | : Building stones |
ISBN | : UIUC:30112071941196 |
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Minerals Yearbook
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 1378 |
Release | : 1974 |
Genre | : Government Publications |
ISBN | : MSU:31293008162608 |
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Routledge Revivals Miners Quarrymen and Saltworkers 1977
Author | : Raphael Samuel |
Publsiher | : Routledge |
Total Pages | : 299 |
Release | : 2016-10-04 |
Genre | : History |
ISBN | : 9781315447940 |
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Industrial discipline in mining, quarrying, brickmaking and other classes of mineral work was very different to that in nineteenth-century factories and mills. First published in 1977, this book deals with mineral workers of every class and discusses the peculiarities and common features of their work. It offers three detailed local studies: pit life in County Durham, slate quarrying in North Wales, and saltworkers in Cheshire alongside an introductory section on mineral workers in general. The author is concerned with the family and community setting; the social relationships at the point of production itself; job control and trade unionism; and with material culture, wages and earnings.
Environmental Management in the Australian Minerals and Energy Industries
Author | : David Robert Mulligan |
Publsiher | : UNSW Press |
Total Pages | : 826 |
Release | : 1996 |
Genre | : Business & Economics |
ISBN | : 0868403830 |
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Color map on endpapers.