Gold Mining And Milling In The United States And Canada PDF Download
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Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 170 |
Release | : 1932 |
Genre | : Gold |
ISBN | : |
Download Gold Mining and Milling in the United States and Canada Book in PDF, ePub and Kindle
Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 912 |
Release | : 1932 |
Genre | : Cables |
ISBN | : |
Download Gold Mining and Milling in the United States and Canada Book in PDF, ePub and Kindle
Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 151 |
Release | : 1932 |
Genre | : Gold |
ISBN | : |
Download Gold Mining and Milling in the United States and Canada Book in PDF, ePub and Kindle
Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 151 |
Release | : 1932 |
Genre | : |
ISBN | : |
Download Gold Mining and Milling in the United States and Canada ; Current Practices and Cost, by Charles-F. Jackson and John-B. Knaebel Book in PDF, ePub and Kindle
Author | : Albert E. Keller |
Publisher | : |
Total Pages | : 84 |
Release | : 1933 |
Genre | : Accounting |
ISBN | : |
Download Gold Mining and Milling in the United States and Canada Book in PDF, ePub and Kindle
Author | : Eugene Delos Gardner |
Publisher | : |
Total Pages | : 78 |
Release | : 1936 |
Genre | : Gold mines and mining |
ISBN | : |
Download Gold Mining and Milling in the Black Mountains, Western Mohave County, Ariz Book in PDF, ePub and Kindle
This is one of a series of papers describing mining and related subjects affecting mining in western mining districts and mineralized areas. The parts of this paper pertaining to current production, mining and milling methods and practices, and general conditions affecting mining were collected principally during a field survey made in May 1935. Some original data obtained on previous visits to the area are also included. The history, geological background, and past production of the mines and district are largely abstracted from previous publications, for which due credit is given later in the test. The principal districts in the Black Mountains are the Oatman or San Francisco and the Union Pass or Katherine. This range contains the principal producing mines of the State, in which gold is the only important metal. Although the total production of gold is relatively small as compared to other districts where the precious metals are obtained as a by-product in copper min¬ing, the area is one of considerable economic importance to the State.
Author | : |
Publisher | : |
Total Pages | : 282 |
Release | : 1911 |
Genre | : Mineral industries |
ISBN | : |
Download International Mining Manual, 1911 Book in PDF, ePub and Kindle
Author | : John R. McNeill |
Publisher | : Univ of California Press |
Total Pages | : 456 |
Release | : 2017-07-03 |
Genre | : History |
ISBN | : 0520966538 |
Download Mining North America Book in PDF, ePub and Kindle
Over the past five hundred years, North Americans have increasingly relied on mining to produce much of their material and cultural life. From cell phones and computers to cars, roads, pipes, pans, and even wall tile, mineral-intensive products have become central to North American societies. As this process has unfolded, mining has also indelibly shaped the natural world and the human societies within it. Mountains have been honeycombed, rivers poisoned, forests leveled, and the consequences of these environmental transformations have fallen unevenly across North America. Drawing on the work of scholars from Mexico, the United States, and Canada, Mining North America examines these developments. It covers an array of minerals and geographies while bringing mining into the core debates that animate North American environmental history. Taken all together, the essays in this book make a powerful case for the centrality of mining in forging North American environments and societies.
Author | : D. L. Pitt |
Publisher | : |
Total Pages | : 42 |
Release | : 1933 |
Genre | : Gold |
ISBN | : |
Download Milling Methods and Costs at the Concentrator of the Premier Gold Mining Co., Ltd., Premier, B.C., Canada Book in PDF, ePub and Kindle
Author | : Walter B. Lenhart |
Publisher | : |
Total Pages | : 56 |
Release | : 1938 |
Genre | : Gold mines and mining |
ISBN | : |
Download Milling Methods and Costs of the Cardinal Gold Mining Co., Bishop Creek, Calif Book in PDF, ePub and Kindle