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قراءة كتاب The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines
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اللغة: English
The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines
الصفحة رقم: 1
THE BUSINESS
OF MINING
A BRIEF, NON-TECHNICAL EXPOSITION
OF THE PRINCIPLES INVOLVED IN THE
PROFITABLE OPERATION OF MINES
BY
ARTHUR J. HOSKIN, M.E.,
CONSULTING AND GENERAL MINING ENGINEER; WESTERN EDITOR, "MINES
AND MINERALS"; FORMERLY PROFESSOR OF MINING, COLORADO SCHOOL
OF MINES; MEMBER, AMERICAN INSTITUTE OF MINING ENGINEERS;
MEMBER, COLORADO SCIENTIFIC SOCIETY
WITH 16 FULL PAGE ILLUSTRATIONS AND ONE CHART
PHILADELPHIA & LONDON
J. B. LIPPINCOTT COMPANY
1912
COPYRIGHT, 1912, BY J. B. LIPPENCOTT COMPANY
PUBLISHED JULY 1912
PRINTED BY J. B. LIPPINCOTT COMPANY
AT THE WASHINGTON SQUARE PRESS
PHILADELPHIA, U.S.A.
CONTENTS
| CHAPTER | PAGE | |
| Introduction | 1 | |
| I. | What Is a Mine? | 4 |
| II. | What Is Mining? | 12 |
| III. | The Antiquity of Mining | 22 |
| IV. | Mining's Place in Commerce | 28 |
| V. | The Finding of Mines | 39 |
| VI. | Mining Claims | 46 |
| VII. | Placering | 60 |
| VIII. | Open Mining | 72 |
| IX. | Considerations Preceding the Opening of Mines | 78 |
| X. | Mine Openings | 93 |
| XI. | Types of Ore Bodies | 107 |
| XII. | The Questions of Depth and Grades of Ore | 115 |
| XIII. | Valuation of Mining Property | 129 |
| XIV. | The Mine Promoter | 134 |
| XV. | Incorporation and Capitalization | 140 |
| XVI. | Mining Investments | 148 |
| XVII. | Mine Equipments | 154 |
| XVIII. | Mine Management | 162 |
| XIX. | Prices of Metals | 170 |
| XX. | Mine Accounting | 179 |
| XXI. | Investment in Mining Stocks | 185 |
| XXII. | The Men of the Future in Mining | 202 |
| XXIII. | ||