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Quarrying Opencast and Alluvial Mining

  • John Sinclair

Table of contents

  1. Front Matter
    Pages i-vii
  2. John Sinclair
    Pages 1-14
  3. John Sinclair
    Pages 15-39
  4. John Sinclair
    Pages 40-60
  5. John Sinclair
    Pages 61-104
  6. John Sinclair
    Pages 105-151
  7. John Sinclair
    Pages 152-181
  8. John Sinclair
    Pages 182-204
  9. John Sinclair
    Pages 205-234
  10. John Sinclair
    Pages 275-288
  11. John Sinclair
    Pages 289-302
  12. John Sinclair
    Pages 303-317
  13. John Sinclair
    Pages 318-327
  14. John Sinclair
    Pages 328-353
  15. Back Matter
    Pages 354-375

About this book

Introduction

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.

Keywords

clays coal concrete development mineral mining prospecting

Authors and affiliations

  • John Sinclair
    • 1
  1. 1.University CollegeCardiffUK

Bibliographic information

  • DOI https://doi.org/10.1007/978-94-011-7611-8
  • Copyright Information Springer Science+Business Media B.V. 1969
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-94-011-7613-2
  • Online ISBN 978-94-011-7611-8
  • Buy this book on publisher's site