Mining Methods and Costs at the Champion Copper Mine, Painesdale, Mich

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mining Methods and Costs at the Champion Copper Mine, Painesdale, Mich by : Albert Mendelsohn

Download or read book Mining Methods and Costs at the Champion Copper Mine, Painesdale, Mich written by Albert Mendelsohn and published by . This book was released on 1931 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper, describing the mining practice at the Champion mine of the Copper Range Copper Mining Co., is one of a series of papers on mining methods and costs being prepared by the United States Bureau of Mines. Mining practice at the Champion mine has undergone considerable change during the last four years. Previous to that time the mine was worked by the horiztontal cut-and-fill method, the stopes starting near the shafts and advancing away from them (fig. 2. The floor pillars were mined by the inclined cut-and-fill method, working on the retreat or toward the shafts (fig. 1). At present the mine is being developed to stope entirely on the retreat by sublevel inclined cut-and-fill method.

Mining Methods and Costs at the Champion Copper Mine, Painesdale, Michigan

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (148 download)

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Book Synopsis Mining Methods and Costs at the Champion Copper Mine, Painesdale, Michigan by : United States. Bureau of Mines

Download or read book Mining Methods and Costs at the Champion Copper Mine, Painesdale, Michigan written by United States. Bureau of Mines and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

MINING METHODS AND COSTS AT THE CHAMPION COPPER MINE, PAINESDALE, MICH.

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (932 download)

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Book Synopsis MINING METHODS AND COSTS AT THE CHAMPION COPPER MINE, PAINESDALE, MICH. by :

Download or read book MINING METHODS AND COSTS AT THE CHAMPION COPPER MINE, PAINESDALE, MICH. written by and published by . This book was released on 1931 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bulletin

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ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bulletin by :

Download or read book Bulletin written by and published by . This book was released on 1910 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hollowed Ground

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Publisher : Wayne State University Press
ISBN 13 : 9780814334904
Total Pages : 394 pages
Book Rating : 4.3/5 (349 download)

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Book Synopsis Hollowed Ground by : Larry D. Lankton

Download or read book Hollowed Ground written by Larry D. Lankton and published by Wayne State University Press. This book was released on 2010 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Details a century and a half of copper mining along Upper Michigan's Keweenaw Peninsula, from the arrival of the first incorporated mines in the 1840s until the closing of the last mine in the mid-1990s. In Hollowed Ground, author Larry Lankton tells the story of two copper industries on Lake Superior-native copper mining, which produced about 11 billion pounds of the metal from the 1840s until the late 1960s, and copper sulfide mining, which began in the 1950s and produced another 4.4 billion pounds of copper through the 1990s. In addition to documenting companies and their mines, mills, and smelters, Hollowed Ground is also a community study. It examines the region's population and ethnic mix, which was a direct result of the mining industry, and the companies' paternalistic involvement in community building. While this book covers the history of the entire Lake Superior mining industry, it particularly focuses on the three biggest, most important, and longest-lived companies: Calumet & Hecla, Copper Range, and Quincy. Lankton shows the extent of the companies' influence over their mining locations, as they constructed the houses and neighborhoods of their company towns, set the course of local schools, saw that churches got land to build on, encouraged the growth of commercial villages on the margin of a mine, and even provided pasturage for workers' milk cows and space for vegetable gardens. Lankton also traces the interconnected fortunes of the mining communities and their companies through times of bustling economic growth and periods of decline and closure. Hollowed Ground presents a wealth of images from Upper Michigan's mining towns, reflecting a century and a half of unique community and industrial history. Local historians, industrial historians, and anyone interested in the history of Michigan's Upper Peninsula will appreciate this informative volume.

Bulletin

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ISBN 13 :
Total Pages : 1442 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Bulletin by : United States. Bureau of Mines

Download or read book Bulletin written by United States. Bureau of Mines and published by . This book was released on 1935 with total page 1442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal-mining Practice

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ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Metal-mining Practice by : Charles Freeman Jackson

Download or read book Metal-mining Practice written by Charles Freeman Jackson and published by . This book was released on 1939 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mining Laws of Siam

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ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Mining Laws of Siam by : E. P. Youngman

Download or read book Mining Laws of Siam written by E. P. Youngman and published by . This book was released on 1933 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Management of Labor in Successful Metal-mine Operations

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Management of Labor in Successful Metal-mine Operations by : Charles Will Wright

Download or read book Management of Labor in Successful Metal-mine Operations written by Charles Will Wright and published by . This book was released on 1932 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Information Circular

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Information Circular by :

Download or read book Information Circular written by and published by . This book was released on 1931 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mining Methods and Practice in the Michigan Copper Mines

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ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Mining Methods and Practice in the Michigan Copper Mines by : Walter Richard Crane

Download or read book Mining Methods and Practice in the Michigan Copper Mines written by Walter Richard Crane and published by . This book was released on 1929 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Publications Issued by the Bureau of Mines, with Subject and Author Index

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Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis List of Publications Issued by the Bureau of Mines, with Subject and Author Index by : United States. Bureau of Mines

Download or read book List of Publications Issued by the Bureau of Mines, with Subject and Author Index written by United States. Bureau of Mines and published by . This book was released on 1938 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal-mine Accidents in the United States During the Calendar Year 1936

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Publisher :
ISBN 13 :
Total Pages : 1206 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Metal-mine Accidents in the United States During the Calendar Year 1936 by : Daniel Harrington

Download or read book Metal-mine Accidents in the United States During the Calendar Year 1936 written by Daniel Harrington and published by . This book was released on 1939 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geophysical Abstracts, No. 1-127

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ISBN 13 :
Total Pages : 1320 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Geophysical Abstracts, No. 1-127 by :

Download or read book Geophysical Abstracts, No. 1-127 written by and published by . This book was released on 1931 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Waste Filling of Stopes

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Waste Filling of Stopes by : Charles F. Jackson

Download or read book Waste Filling of Stopes written by Charles F. Jackson and published by . This book was released on 1935 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sand and Gravel Excavation

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ISBN 13 :
Total Pages : 1192 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Sand and Gravel Excavation by : John Roy Thoenen

Download or read book Sand and Gravel Excavation written by John Roy Thoenen and published by . This book was released on 1935 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Compressed Air

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ISBN 13 :
Total Pages : 470 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Compressed Air by :

Download or read book Compressed Air written by and published by . This book was released on 1907 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: