Geological Survey Professional Paper

Geological Survey Professional Paper
Title Geological Survey Professional Paper PDF eBook
Author Geological Survey (U.S.)
Publisher
Pages 300
Release 1968
Genre
ISBN

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Placer Gold Deposits of Nevada (Classic Reprint)

Placer Gold Deposits of Nevada (Classic Reprint)
Title Placer Gold Deposits of Nevada (Classic Reprint) PDF eBook
Author Maureen G. Johnson
Publisher Forgotten Books
Pages 146
Release 2017-11-18
Genre
ISBN 9780331313765

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Excerpt from Placer Gold Deposits of Nevada Following the discovery of placers at Gold Canyon, placer discoveries in Nevada were broadly in three periods: the 1860's to 1880's, when many small deposits throughout the State were discovered and sporadically worked and several large placers were discovered and extensively worked; the short period between 1906 and 1910, when very rich placers were dis covered at Lynn, Battle Mountain, Manhattan, and Round Mountain; the early 1930's, when economic conditions created by the depression caused a renewed interest in placer mining, and many individuals sought, and a few discovered, new placer areas throughout the State. The location of the placers described in this report is shown on plate 1. Very little factual information can be found about the early periods of placer mining in Nevada. For many placers, the only reports available are hearsay estimates of production and speculations about the extent of the placer ground based on remnants of placer pits, shafts, and other workings. Many of the placers said to have had a high production between 1860 and 1890 were worked by Chinese miners who came to Nevada dur ing the building of the railroads and stayed on to work at mining and other activities. The Chinese were reputed to be secretive with their earnings from the placers and did not ship the gold to the mint by Wells Fargo or other shippers. They worked the gravels very thoroughly in areas where American miners did not wish to expend great labor to win the gold. The placers in the Sierra and Spring Valley districts, Pershing County, were worked by Chinese miners; they have a very high estimated production before 1900 and a comparatively low known production since that time. 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.

Geological Survey Professional Paper

Geological Survey Professional Paper
Title Geological Survey Professional Paper PDF eBook
Author
Publisher
Pages 366
Release 1953
Genre Geology
ISBN

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Reports of the Inspector of Mines and Deputy Inspector of Mines for the Six Months Ending

Reports of the Inspector of Mines and Deputy Inspector of Mines for the Six Months Ending
Title Reports of the Inspector of Mines and Deputy Inspector of Mines for the Six Months Ending PDF eBook
Author Montana. Inspector of Mines
Publisher
Pages 106
Release 1891
Genre Mines and mineral resources
ISBN

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper
Title U.S. Geological Survey Professional Paper PDF eBook
Author
Publisher
Pages 864
Release 1974
Genre Geology
ISBN

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Annual Report of Inspector of Mines and Deputy Inspector of Mines, for the Fiscal Year ...

Annual Report of Inspector of Mines and Deputy Inspector of Mines, for the Fiscal Year ...
Title Annual Report of Inspector of Mines and Deputy Inspector of Mines, for the Fiscal Year ... PDF eBook
Author Montana. Inspector of Mines
Publisher
Pages 182
Release 1891
Genre Mines and mineral resources
ISBN

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Report of the Director of the Mint Upon the Production of the Precious Metals in the U.S.

Report of the Director of the Mint Upon the Production of the Precious Metals in the U.S.
Title Report of the Director of the Mint Upon the Production of the Precious Metals in the U.S. PDF eBook
Author United States. Bureau of the Mint
Publisher
Pages 784
Release 1882
Genre
ISBN

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