Download or read book Placer deposits of Alaska an inventory of the placer mines and prospects of Alaska their history and geologic setting written by Edward Huntington Cobb and published by . This book was released on 1973 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Deposits of Alaska an Inventory of the Placer Mines and Prospects of Alaska Their History and Geologic Setting written by Edward H. Cobb and published by . This book was released on 1973 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Gold Deposits of Alaska written by Edward H. Cobb and published by . This book was released on 2016-08-12 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Placer deposits, in addition to their intrinsic value, serve as indicators of areas of potential development of lode deposits. Alaska is known for its very rich Placer Deposits that are being discovered and mined even today. This book is a complete inventory of known placer deposits and prospects in the state along with their history and geologic setting. 14 Regions and 67 mining districts are covered in this book. Originally Published as Bulletin 1374 by the USGS this long out of print publication is now available from Sylvanite Publishing once again.
Download or read book Placer Deposits of Alaska written by Edward Huntington Cobb and published by . This book was released on 1973 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inventory of the placer mines and prospects of Alaska, their history and geologic setting.
Download or read book Gold Placer Deposits Near Fairbanks Alaska written by Richard L. Lampright and published by . This book was released on 1996 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Placer Deposits of Alaska Classic Reprint written by Edward H. Cobb and published by Forgotten Books. This book was released on 2017-10-29 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Placer Deposits of Alaska Placer deposits, in addition to their intrinsic value, serve as indicators of areas of potential development of lode deposits. Any possibility that Alaska may again become an important source of metallic mineral commodities depends in part on an inventory of placer deposits and a knowledge of the geology of their source areas. Knowledge of Alaska's placer deposits is far from complete. Many mining camps have been, at best, the subject of only cursory examination by geologists or mining engineers who are at liberty to publish the results of their studies. Many placers are vaguely known from unconfirmed reports that someone was working on a creek, and in many instances, a creek bearing that name cannot now be identified with any particular stream. Such data are, of course, practically valueless and were generally ignored in pre paring this report. Many prospectors are reluctant to divulge data on their claims and this has undoubtedly caused some deposits to be lost or overlooked. Other major gaps in our knowledge result from the lack of bedrock exposures in many areas where valuable placer deposits were mined. In these areas, the determination of lode sources and their mode of occurrence during reconnaissance studies of mining districts was impossible. 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 Gold Placer Deposits Near Nome Alaska written by Richard L. Lampright and published by . This book was released on 1998 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gold Placer Deposits Near Talkeetna Alaska written by Richard L. Lampright and published by . This book was released on 1996 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of Alaska 1936 written by Philip Sidney Smith and published by . This book was released on 1938 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gold Placers of the Historical Fortymile River Region Alaska written by Warren E. Yeend and published by . This book was released on 1996 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of Alaska written by Alfred Hulse Brooks and published by . This book was released on 1921 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gold Placers of the Circle District Alaska written by Warren E. Yeend and published by . This book was released on 1991 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This history of placer mining of the gold deposits of east central Alaska, near the town of Circle, covers its development from 1893 to date and includes a summary of the regional geology and of the gravels of each creek.
Download or read book Gold Placer Deposits in Northeast Alaska Dalton Highway written by Richard L. Lampright and published by Iron Fire Pub.. This book was released on 1997-01-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of Alaska written by Alfred Hulse Brooks and published by . This book was released on 1912 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eldorado written by Catherine Holder Spude and published by U of Nebraska Press. This book was released on 2011-12-01 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: When gold was discovered in the far northern regions of Alaska and the Yukon in the late nineteenth century, thousands of individuals headed north to strike it rich. This massive movement required a vast network of supplies and services and brought even more people north to manage and fulfill those needs. In this volume, archaeologists, historians, and ethnologists discuss their interlinking studies of the towns, trails, and mining districts that figured in the northern gold rushes, including the first sustained account of the archaeology of twentieth-century gold mining sites in Alaska or the Yukon. The authors explore various parts of this extensive settlement and supply system: coastal towns that funneled goods inland from ships; the famous Chilkoot Trail, over which tens of thousands of gold-seekers trod; a host of retail-oriented sites that supported prospectors and transferred goods through the system; and actual camps on the creeks where gold was extracted from the ground. Discussing individual cases in terms of settlement patterns and archaeological assemblages, the essays shed light on issues of interest to students of gender, transience, and site abandonment behavior. Further commentary places the archaeology of the Far North within the larger context of early twentieth-century industrialized European American society.
Download or read book Geology of Gravina Island Alaska written by Henry C. Berg and published by . This book was released on 1973 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: A description of the stratigraphy, lithology, general geology, and mineral resources of a structurally complex 100-square-mile island near Ketchikan, Alaska.
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1973 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
