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Design and operation of a four-ton-per-hour gold and silver ore-sampling plant / by E.D. Gardner and W.A. Leddell.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Gardner, E. D. (Eugene Delos), 1885-
Corporate Author:	United States. Bureau of Mines
Other Authors:	Leddell, W. A.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1936.
Series:	Information circular (United States. Bureau of Mines) ; 6891.
Subjects:	Mines and mineral resources. Gold. Silver.

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Call Number:	I 28.27:6876-6900
I 28.27:6876-6900	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Design and operation of a four-ton-per-hour gold and silver ore-sampling plant / by E... Mining and milling methods and costs at the Yellow Aster Mine, Randsburg, Calif. / by... Costs of trucking and packing ore in western gold-mining districts / E.D. Gardner. Progress report on investigation of detachable rock-drill bits / by McHenry Mosier. Accident-cost data on most of the bituminous coal mined east of the Mississippi River... Mining and grinding methods and costs at the Camp Brothers Company shale pit, Mogador... Mining methods and costs of the Park City Consolidated Mines Co., Park City, Utah / b... Mining and grinding methods and costs at the L.W. Camp Co. shale pit, Akron, Ohio / b... Geophysical prospecting for underground waters in desert areas / by F.W. Lee. Lime / by Oliver Bowles and D.M. Banks. Review of literature on effects of breathing dusts with special reference to silicosi... Patents on geophysical prospecting issued in the United States, England, Canada, Aust... Mineral industries survey of the United States : Idaho, Shoshone County, Coeur d'Alen... Mining and grinding methods and costs at the Claycraft Company shale pit, Taylor Stat... Alums and aluminum sulphate / by J.B. Umhau. Ringelmann smoke chart / by Rudolf Kudlich. Explosions of coal dust in tipples and cleaning plants and some suggestions on preven... Notes on testing the explosibility of coal dusts and a proposal to have an internatio... Natural-gasoline plants in the United States : January 1, 1936 / by G.R. Hopkins and... Trends in white-pigment consumption / by Paul M. Tyler. Sand and gravel excavation. Part 6, Mining methods / by J.R. Thoenen. Electrical viewpoint in a complete safety survey of a coal mine / by E.J. Gleim. Lime / by Oliver Bowles and D.M. Banks. Coal-mine fatalities in Alabama : 1931-34 / by Frank E. Cash. Shifts in sources of chromite supply / by R.H. Ridgway.