Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Mining In Japan 1909
Download Mining In Japan 1909 full books in PDF, epub, and Kindle. Read online Mining In Japan 1909 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Mining in Japan, 1909 by : Japan. Nōshōmushō. Kōzankyoku
Download or read book Mining in Japan, 1909 written by Japan. Nōshōmushō. Kōzankyoku and published by . This book was released on 1910 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mining in Japan, Past and Present by : Japan. Noshomusho. Kozankyoku
Download or read book Mining in Japan, Past and Present written by Japan. Noshomusho. Kozankyoku and published by Rarebooksclub.com. This book was released on 2013-09 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1909 edition. Excerpt: ...composed by many irregular veinlets is found in considerably variable widths from only half a foot to sixty feet in the broadest parts, in the country rock of the Tertiary tuff. Each veinlet consists of quartz, in which copper pyrite, zincblcnde, galena and iron pyrite arc disseminated. The contents of the ore are 0.00438 per cent. gold, 0.0043 per cent. silver and 1.2.") per cent, copper. A winding engine is operated by a portable boiler, and a pulsometer is used for the underground drainage. The mine stuff is spalled and sorted into small ore, fine ore, and grain ore, the small ore being washed in water. The ore is directly smelted in three water jacket furnaces, three feet in diameter, together with iron oxide ore and limestone as fluxes. Both coke and charcoal are used as fuel. The blast is furnished by one No. 8 Root's blower. The power plant is made up of one 80 H.P. horizontal tubular boiler, and one 20 H.P. portable horizontal tubular boiler, one 80 H. P. engine, one 20 H.P. winding engine, one 125 H.P. vertical turbine for the blower, one 12 k.w. dynamo, and one 6 H.P. motor. The labourers employed are 2(7 persons: --Miners 49, dressing hands 46, smelters 23, transporters 22; workmen 30 and coolies 97. Products in 190 i. Ore 7,432 long tons. Gold (5,559 troy oz. Silver 0,629 troy oz. Copper i'9 long tons. Two 575 H.P. water turbines are now being projected to be installed with the utilization of the stream of the Poropets. For the treatment of the poorer ore, a new cyaniding mill will be commenced before long. THK KOSAKA COPPER MINK. The Kosaka is the largest mine not only in Japan, but also in the Far East, and is now in its golden age; it however has passed its adult period. It is situated at the end of the line of the...
Book Synopsis Coal-Mining Women in Japan by : W. Donald Burton
Download or read book Coal-Mining Women in Japan written by W. Donald Burton and published by Routledge. This book was released on 2014-10-03 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the years Bbetween the Meiji Restoration in 1868 and the beginning of the war mobilization boom in 1930, collieries in Europe and America embraced new technologies and had long since been excluded women from working underground. In Japan, however, mining women witnessed no significant changes in working practices over this period. The availability of the cheap and abundant labor of these women allowed the captains of the coal industry in Japan to avoid expensive investments in new machinery and sophisticated mining methods;, instead, they continued to intensely exploit workers and markets intensively, making substantial profits without the burdens of extensive mechanization. This unique book explores the lives of the thousands of women who labored underground in Japan’s coal mines in the years 1868 to 1930. It examines their working lives, their family lives, their aspirations, achievements and disappointments. Drawing heavily on interview material with the miners themselves, W. Donald Burton combines translations of their stories with features of Japanese society at the time and coal mining technology. In doing so, he presents a complex account of the women’s lives, as well as providing a keen insight intoon gender relations and the industrial and labor history of Japan. Coal Mining Women in Japan will be welcomed by students and scholars of Japanese history, gender studies and industrial history.
Book Synopsis On Mining and Mines in Japan by : Curt Netto
Download or read book On Mining and Mines in Japan written by Curt Netto and published by . This book was released on 1879 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis On Mining and Mines in Japan by : C. Netto
Download or read book On Mining and Mines in Japan written by C. Netto and published by . This book was released on 1879 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mines Branch Monograph by : Canada. Mines Branch (1950- )
Download or read book Mines Branch Monograph written by Canada. Mines Branch (1950- ) and published by . This book was released on 1912 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Born with a Copper Spoon by : Robrecht Declercq
Download or read book Born with a Copper Spoon written by Robrecht Declercq and published by UBC Press. This book was released on 2022-11-15 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past two centuries, industrial societies have demanded ever-increasing quantities of copper – essential for light, power, and communication. Born with a Copper Spoon examines how the metal has been produced and distributed around the globe. Large-scale production has affected ecologies, states, and companies, while creating and even destroying local communities dependent on volatile commodity markets. Kenneth Kaunda once remarked that Zambians were “born with a copper spoon in our mouths,” but few societies managed to profit from copper’s abundance. From copper cartels to the consequences of resource nationalism, Born with a Copper Spoon delivers a global perspective on one of the world’s most important metals.
Book Synopsis Explanatory Notes on Mining in Japan by : Kōzan Konwakai
Download or read book Explanatory Notes on Mining in Japan written by Kōzan Konwakai and published by . This book was released on 1926* with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering and Mining Journal written by and published by . This book was released on 1925 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering and Mining Journal-press by :
Download or read book Engineering and Mining Journal-press written by and published by . This book was released on 1925 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reports by : Canada. Mines Branch (1950- )
Download or read book Reports written by Canada. Mines Branch (1950- ) and published by . This book was released on 1912 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Institutional and Technological Change in Japan's Economy by : Janet Hunter
Download or read book Institutional and Technological Change in Japan's Economy written by Janet Hunter and published by Routledge. This book was released on 2006-06-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Institutional and technological change is a highly topical subject. At the theoretical level, there is much debate in the field of institutional economics about the role of technological change in endogenous growth theory. At a practical policy level, arguments rage about how Japan and the Japanese economy should plan for the future. In this book, leading economists and economic historians of Japan examine a range of key issues concerning institutional and technological change in Japan, rigorously using discipline-based tools of analysis, and drawing important conclusions as to how the process of change in these areas actually works. In applying these ideas to Japan, the writers in this volume are focusing on an issue which is currently being much debated in the country itself, and are helping our understanding of the world’s second-largest economy.
Book Synopsis Pyrites in Canada by : Alfred William Gunning Wilson
Download or read book Pyrites in Canada written by Alfred William Gunning Wilson and published by . This book was released on 1912 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining and Metallurgy written by and published by . This book was released on 1920 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains abstracts of professional and technical papers.
Download or read book Report written by and published by . This book was released on 1912 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin of the American Institute of Mining Engineers by :
Download or read book Bulletin of the American Institute of Mining Engineers written by and published by . This book was released on 1917 with total page 1358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin of the American Institute of Mining and Metallurgical Engineers by : American Institute of Mining and Metallurgical Engineers
Download or read book Bulletin of the American Institute of Mining and Metallurgical Engineers written by American Institute of Mining and Metallurgical Engineers and published by . This book was released on 1917 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues for 1905-1919 include papers published subsequently in revised form in the institute's Transactions.