Principles of Mining
by Herbert Hoover
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Language: English
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About this eBook
- Author
- Hoover, Herbert, 1874-1964
- Title
- Principles of Mining: Valuation, Organization and Administration
- Credits
- Produced by Robert J. Hall
- Language
- English
- LoC Class
- TN: Technology: Mining engineering, Metallurgy
- Subject
- Mineral industries -- Finance
- Category
- Text
- eBook-No.
- 26697
- Project Gutenberg
- https://www.gutenberg.org/ebooks/26697
- Release Date
- September 24, 2008
- Copyright
- Public domain in the USA.
Contents
- 1.PRINCIPLES OF MINING
- 2.Page iii PREFACE.
- 3.Page v CONTENTS.
- 4.CHAPTER I.
- 5.Page 13 CHAPTER II. — CLASSIFICATION OF ORE IN SIGHT.
- 6.Page 21 CHAPTER III.
- 7.Page 34 CHAPTER IV. — PRICE OF METALS. — COST OF PRODUCTION.
- 8.Page 42 CHAPTER V. — Page 46 TABLE I. — TABLE II. — TABLE III.
- 9.Page 51 CHAPTER VI. — OPINIONS AND VALUATIONS UPON SECOND-HAND DATA. — GENERAL CONDUCT OF EXAMINATION. — REPORTS. — GENERAL SUMMARY.
- 10.Page 58 CHAPTER VII. — ENTRY TO THE MINE. — MINES OF MODERATE DEPTHS. — MINES TO GREAT DEPTHS.
- 11.Page 74 CHAPTER VIII.
- 12.Page 84 CHAPTER IX. — SUBSIDIARY DEVELOPMENT. — LEVELS. — WINZES AND RISES. — DEVELOPMENT IN THE EARLY PROSPECTING STAGE.
- 13.Page 94 CHAPTER X. — Page 95 METHODS OF ORE-BREAKING.
- 14.Page 103 CHAPTER XI.
- 15.Page 124 CHAPTER XII. — SHAFT HAULAGE. — LATERAL UNDERGROUND TRANSPORT.
- 16.Page 138 CHAPTER XIII.
- 17.Page 145 CHAPTER XIV. — WORKSHOPS. — IMPROVEMENT IN EQUIPMENT.
- 18.Page 153 CHAPTER XV. — FACTORS LIMITING THE OUTPUT.
- 19.Page 161 CHAPTER XVI.
- 20.Page 169 CHAPTER XVII. — ACCOUNTS. — GENERAL TECHNICAL DATA.
- 21.Page 178 CHAPTER XVIII.
- 22.Page 181 CHAPTER XIX.
- 23.Page 185 CHAPTER XX.
- 24.Page 195 INDEX.
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