Download or read book Notes on Placer mining in British Columbia for the Information of the Individual Miner by Officers of the Department Printed by Authority of the Legislative Assembly written by British Columbia. Department of Mines and Petroleum Resources and published by . This book was released on 1937 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer mining in British Columbia for the Information of the Individual Miner written by British Columbia. Department of Mines and published by Charles F. Banfield. This book was released on 1943 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer mining in British Columbia written by and published by . This book was released on 1936 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer mining in British Columbia by Officers of the Department written by British Columbia. Department of Mines and Petroleum Resources and published by . This book was released on 1963 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer Mining in British Columbia By officers of the Department written by and published by . This book was released on 1946 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer mining in British Columbia written by and published by . This book was released on 1946 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer mining in British Columbia written by British Columbia. Department of Mines and Petroleum Resources and published by . This book was released on 1946 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on the Placer Mines of Cariboo British Columbia Classic Reprint written by Joseph Burr Tyrrell and published by Forgotten Books. This book was released on 2017-10-27 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Notes on the Placer Mines of Cariboo, British Columbia Unlike the conditions in the mines of the Klondike the gravels here were not perennially frozen. And consequently water was usually present in great quantity. The unwatering of the deeper mines was therefore a serious and expensive problem and with greater increase in the depth of the overburden. Water finally rendered the deep ground unworkable. I could not learn of any individual instance where miners were actually driven out of rich pay gravel which they were mining. By water, bttt exploration and development of deep ground have undoubtedly been stopped by water, even where rich prospects were obtained. The ques tion therefore at once arises, how much valuable gold-bearing ground is there still in the district awaiting cheaper transporta tion, and larger and more energetic mining methods. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Notes on Placer Mining in Alberta 1938 written by Alberta Dept of Lands and Mines and published by Hassell Street Press. This book was released on 2021-09-09 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Placer Mining in British Columbia written by British Columbia. Department of Mines and published by British Columbia, Department of Mines. This book was released on 1933 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Survey of the Placer Mining Industry of British Columbia written by Edward Leslie Faulkner and published by Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources, Geological Survey Branch. This book was released on 1988 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer mining in British Columbia written by John Davidson Galloway and published by . This book was released on 1931 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on the Placer Mines of Cariboo British Columbia written by Joseph Burr Tyrrell and published by . This book was released on 1919 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book British Columbia Mining Record written by and published by . This book was released on 1908 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer Mining in British Columbia written by and published by . This book was released on 1933 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Review and Summary of Mining Operations in the Province of British Columbia written by British Columbia. Department of Mines and published by . This book was released on 1926 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Placer Mining in Alberta written by and published by . This book was released on 1938 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: