Technical Paper, Issue 176U.S. Government Printing Office, 1917 - Mines and mineral resources |
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A. C. Fieldner agitating and aerating alkaline American Institute Anaconda Arizona meeting Bonne Terre bubbles Bulletin 117 Bureau of Mines Butte Calaveras carnotite cent copper Chem Clear Creek coal Cobalt Coeur d'Alene Colorado concen Consolidated Mining Cripple Creek cyanidation Describes Discusses Eberenz Elmore extraction figs Flotation concentration flotation machine flotation of mineral flotation oils flotation plant flotation process flotation test flow sheet frothing agent G. S. Pope gangue Hyde Idaho Springs Inst Institute of Mining Joplin district Jour July kaolin metal Miami Copper Mining & Milling Mining & Smelting Mining Engineers MINING JOURNAL Missouri molybdenite Molybdenum Mount Morgan O. C. Ralston Ouray Park City pine oil Press printed in Bulletin pulp sampling San Juan Sept September Shoshone Silver Silverton slimes Smelting Co sphalerite sulphide Summit Supreme Court tailings TECHNICAL PAPER treatment U. S. Patent University of Utah western metallurgical World Yavapai zinc
Popular passages
Page 2 - Mines, in carrying out one of the provisions of its organic act — to disseminate information concerning investigations made — prints a limited free edition of each of its publications. When this edition Is exhausted, copies may be obtained at cost price only through the Superintendent of Documents, Government Printing Office, Washington, DC The Superintendent of Documents is not an official of the Bureau of Mines.
Page 26 - BULLETIN 53. Mining and treatment of feldspar and kaolin in the southern Appalachian region, by AS Watts. 1913. 170 pp., 16 pis., 12 figs. BULLETIN 56.
Page 26 - BULLETIN 11. The purchase of coal by the Government under specifications, with analyses of coal delivered for the fiscal year 1908-9, by GS Pope.
Page 27 - BULLETIN 116. Methods of sampling delivered coal, and specifications for the purchase of coal for the Government, by GS Pope.
Page 25 - The titaniferous iron ores in the United States; their composition and economic value, by JT Singewald, jr. 1913. 145 pp., 16 pis., 3 figs. BULLETIN 70. A preliminary report on uranium, radium, and vanadium, by KB Moore and KL Kithil.
Page 27 - Wright. 1913. 43 pp., 5 figs. 5 cents. TECHNICAL PAPER 60. The approximate melting points of some commercial copper alloys, by HW Gillett and AB Norton. 1913. 10 pp., 1 fig. 5 cents. TECHNICAL PAPER 90. Metallurgical treatment of the low-grade and complex ores of Utah, a preliminary report, by DA Lyon, RH Bradford, SS Arentz, OC Ralston, and CL Larson.
Page 10 - Fortieth anniversary of the School of Mines ,and Metallurgy of the University of Missouri.
Page 14 - The sixth proposition urged, that the decision of the United States district court in the case of Oklahoma R.
Page 11 - ... Hamilton. These two plants treat the bulk of the eastern Ontario production, the remainder being shipped to the United States. Recently a large percentage of the production has been coming from the Vermilion Lake deposits' in northwestern Ontario, the ore being shipped to United * Paper prepared for the Arizona meeting of the American Institute of Mining Engineers, September, 1916. 1 The Pre-Cambrian Geology of Southeastern Ontario, Report, Ont. Bur. Mines, Vol. 22, Pt.
Page 15 - The Separation of Galena from Blende by the Horwood Process of Flotation (73797).