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Methods and costs of mining ferberite ore at the Cold Springs Mine, Nederland, Boulder County, Colo. / by William O. Vanderburg.

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Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Vanderburg, William O.
Corporate Author:	United States. Bureau of Mines
Other title:	Ferberite ore.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines, 1932.
Series:	Information circular (United States. Bureau of Mines) ; 6673.
Subjects:	Mines and mineral resources > Colorado > Boulder County. Mining engineering > Colorado. Mines and mineral resources. Mining engineering. Colorado. Colorado > Boulder County.

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Call Number:	I 28.27:6651-6675
I 28.27:6651-6675	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Mining methods and costs at the vanadium mine of the United States Vanadium Corporati... Geophysical abstracts : no. 40 / by FrederickW. Lee. Safety practices at Mine 1, Spring Canyon Coal Co., Utah / by D.J. Parker. Methods and costs of dredging auriferous gravels at Lancha Plana, Amador County, Cali... Mining methods and costs at Fresnillo, Zacatecas, Mexico / by A. Livingston. Mining methods and costs at the Hart Spur pit of the Fort Worth Sand & Gravel Co., In... Mining statutes of the state of Pennsylvania : (summarized) / by J.A. Huff and V.V. B... Ten years of fatal accidents and two years of accident costs in Indiana coal mining /... Accident experience and cost in Tennessee coal mines / by F.E. Cash. Prospecting and exploration for sand and gravel / by J.R. Thoenen. Pressure losses due to bends and area changes in mine airways / by G.E. McElroy. Clay-mining methods and costs at the Corunna (Mich.) pit of the Aetna Portland Cement... Shaft-sinking methods and costs, and cost of plant and equipment at the Macassa Mine,... Description of the property and operations at the Lewiston Dredge, Lewiston, Calif. /... International Conference on Mine-Safety Research at Buxton, England, July 31, 1931 /... Mining methods and costs at the Interstate zinc & lead Co.'s Hartley Mine, Tri-state... Mining laws of Norway / by E.P. Youngman. Radium in medical use in the United States / by R.R. Sayers. Geophysical abstracts : no. XLI / by F.W. Lee. Methods and costs of mining ferberite ore at the Cold Springs Mine, Nederland, Boulde... Milling methods and costs at a Flat River (Mo.) mill / by W.H. Coghill and R.G. O'Mea... Mining methods and costs at the New Cornelia Branch, Phelps Dodge Corporation, Ajo, A... Safety progress in anthracite and bituminous coal fields / D. Harrington.