Download or read book Elementary Placer Mining in California and Notes on the Milling of Gold Ores written by Clyde McKeever Laizure and published by . This book was released on 1934 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Circular written by and published by . This book was released on 1967 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Stamp Milling of Gold Ores written by Thomas Arthur Rickard and published by . This book was released on 1897 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Milling of Gold Ores in California written by John Hays Hammond and published by . This book was released on 1887* with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Journal of Mines and Geology written by California. Division of Mines and published by . This book was released on 1951 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gold Placers of California written by Charles Scott Haley and published by . This book was released on 1923 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Excursions to the Northern Sierra Nevada of California the Mining Districts of the Sierra Nevada and Cretaceous and Paleocene Sediments in Maryland USA written by Harvey Kelsey and published by Geological Society of America. This book was released on 2023-05-24 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Gold Milling Practices written by Edward Preston and published by CreateSpace. This book was released on 2014-11-30 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading mining historian Kerby Jackson introduces us to a classic mining publication on gold recovery by Edward Preston. Unavailable since 1895 and released under the name "California Gold Practices," this rare publication provides an in depth look at early methods of milling used to reduce gold ores in California during the late 19th century. This volume provides a reference into the early development and use of milling equipment during the earliest years of the California Gold Rush up to the age of the Industrial Revolution. Much of the information still applies today and will be of use to small scale miners engaging in hardrock mining. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.
Download or read book Gold Placer Mining in California written by California Bureau Mines and published by CreateSpace. This book was released on 2015-10-14 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of "Gold Placers of California." Unavailable since 1923, this publication was originally compiled by the California Bureau of Mines. Included are insights into the history of placer gold mining in California, ranging from using a simple gold pan, rocker box or sluice box, right up to the largest of hydraulic mines. All of the major placer gold mining areas are covered in detail, complete with the methods that were used to mine them. This hard to find, previously out of print publication will offer valuable insights for those who are looking for gold and other valuable minerals in California or to those who are interested in mining history. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.
Download or read book Mineral Technology and Output Per Man Studies written by and published by . This book was released on 1937 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Mining for Gold in California Classic Reprint written by Charles Volney Averill and published by Forgotten Books. This book was released on 2017-10-11 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Placer Mining for Gold in California The increase in the price of gold from in 1932 to in 1933 and to in 1934 made such stories seem even more plausible and helped further to stimulate the migration of men to the creeks, despite the unfortunate experiences related by most of those drifting back from the gold-bearing areas. Stories of those who succeeded in making a living and of the very few who made strikes continued to be magnified out of all proportion, both in passing from mouth to mouth and in the press, and brought new recruits to the streams as late as 1937. It is obvious to those versed in gold mining that the facts are greatly exaggerated in these stories. To the hard-pressed unemployed, however, these accounts sounded like the answer to their need. How could they know that for every one who made a strike in placer mining, tens of thousands would find little or nothing, that not more than a few score at most could possibly expect to develop a profitable lode mine, and that large amounts of capital would be required for most of these mines? The experience of the thousands who are unsuccessful in placer ing does not make news; the story of the man here and there who is lucky does. Most of the accounts were stories of success, stories which were news but which were misleading to the unemployed. 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 Production Potential of Known Gold Deposits in the United States written by United States. Bureau of Mines and published by . This book was released on 1967 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Mining for Gold in California No 135 C 2 written by Charles Volney Averill and published by Franklin Classics Trade Press. This book was released on 2018-11-11 with total page 370 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 The Milling of Gold Ores in California written by J. H. Hammond and published by . This book was released on 1888 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Small scale Placer Mines as a Source of Gold Employment and Livelihood in 1935 written by Charles White Merrill and published by . This book was released on 1937 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Mineral Production and Directory of Mineral Producers for 1933 written by Henry Heilbronner Symons and published by . This book was released on 1934 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
