Download or read book Methods and Costs of Gravel and Placer Mining in Alaska Classic Reprint written by Chester Wells Purington and published by Forgotten Books. This book was released on 2017-10-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Methods and Costs of Gravel and Placer Mining in Alaska The route was then pursued westward over the ridge trail to Fair banks Creek. From August 1 to 5, inclusive, nearly all the operations in the recently opened Fairbanks district were Visited, including 3 operations on Fairbanks, Chatham, Cleary, Twin, and Pedro creeks. On Fairbanks Creek a junction was made with Mr. L. M. Prindle's party, and it is due to the fact that the two parties worked together in the Fairbanks district that all the operations were visited in the few days available. During the few succeeding days as much information as possible was collected in the town of Fairbanks con cerning the new gold finds of the Tanana, and my party then proceeded Via the Tanana, Yukon, and St. Michael to Nome, arriving there August 20. From August 21 to September 4, inclusive, 21 operation were inspected on Anvil, Glacier, and Dexter creeks and Grass Gulch, and on Newton, Peluk, and Dry creeks. 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 METHODS AND COSTS OF GRAVEL AND PLACER MINING IN ALASKA written by CHESTER WELLS. PURINGTON and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methods And Costs Of Gravel And Placer Mining In Alaska written by Chester Wells Purington and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the challenges and rewards of mining in the rugged Alaskan wilderness with this comprehensive guide to gravel and placer mining. From the equipment needed to the techniques used, this book provides a wealth of practical information for anyone interested in this exciting field. Whether you're a seasoned prospector or a curious novice, this is a must-read. 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. 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 Methods and Costs of Gravel and Placer Mining in Alaska written by Chester Wells Purington and published by . This book was released on 1905 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer mining Methods and Costs in Alaska written by Norman L. Wimmler and published by . This book was released on 1927 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer Mining in Alaska written by Bruce I. Thomas and published by . This book was released on 1959 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mining Methods and Costs written by Philip Read Bradley and published by . This book was released on 1929 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small scale Placer mining Methods written by Charles Freeman Jackson and published by . This book was released on 1932 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Mine and Prospect for Placer Gold written by John M. West and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic information on areas of occurrence, equipment needed, prospecting, sampling, mining, and regulations concerning the possession and sale of gold in the United States.

Download or read book Practical Placer Mining written by Louis W. Cope and published by Society for Mining Metallurgy & Exploration. This book was released on 1992 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer Mining written by Colliery Engineer Company (Scranton, Pa.) and published by . This book was released on 1897 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Placer mining Laws and Regulations written by United States. Bureau of Mines and published by . This book was released on 1938 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mining Methods and Costs at the Hart Spur Pit of the Fort Worth Sand Gravel Co Inc Fort Worth Tex written by Thomas E. Popplewell and published by . This book was released on 1932 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methods of Placer Mining written by Garnet Basque and published by Surrey, B.C. : Heritage House. This book was released on 1999 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many creeks and rivers in the west are still good gold producers. This book describes methods of extracting placer gold, including rocker, tom, sluice, electrostatic, and hydraulic concentrators.

Download or read book Placer Gold Recovery Methods Special Publication 87 written by California Department of Conservation and published by . This book was released on 2016-04-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides practical, timely information on methods and equipment used in placer gold recovery. Included is detailed information on equipment, practices, recovery factors, efficiency, design, and, where available, costs. Selected gold recovery operations are described in detail. In addition, the reported efficiency and reliability of various types of equipment used today is presented. One notable method not described is the cyanide process, the recovery of gold through leaching with cyanide, a hazardous substance that must be handled with great care. The information presented herein applies to small as well as large placer mining operations. Recreational and independent miners will find information on available equipment and designs with some suggestions for improving recovery. Those intending to mine small to medium-sized placer deposits will find detailed descriptions of suitable equipment and recovery methods. Finally, those interested in byproduct gold recovery from sand and gravel operations...

Download or read book Hand placer Mining Methods written by and published by . This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes hand placer mining methods suitable for small scale gold mining in Alaska.

Download or read book Origins of Hydraulic Mining in California written by Philip Ross May and published by . This book was released on 1970 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The method of hydraulic mining was developed in California to work low grade gravels while searching for gold. It was used from 1853 to 1884. The method was adopted in mining for other minerals.