Concentration tests of manganese ores / by A.L. Engel.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Engel, A. L. (Abraham L.)
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1953.
Series:	Report of investigations (United States. Bureau of Mines) ; 4985.
Subjects:	Manganese ores > California. Manganese ores > Nevada. Manganese ores > Mexico.

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Call Number:	I 28.23:4976-4990
I 28.23:4976-4990	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Concentration of Klukwan, Alaska, magnetite ore / by R.R. Wells and R.L. Thorne. A colorimetric method for determining pine oil in water / by J.A. Sutton. Concentration tests of manganese ores / by A.L. Engel. Investigation of the Copper Bullion claims, Rua Cove, Knight Island, Alaska / by F.A.... Anthracite mechanical mining investigations : progress report 6 : preliminary testing... National annual survey of aviation gasoline and aviation jet fuel : 1952 production /... Investigation of Scallon-Todd lease, Aitkin County, Minn. / by Wesley A. Grosh, James... Investigation of the Sunset Copper mine, Snohomish County, Wash. / by Peter H. Toepfe... Investigation of Alabama manganese deposits, Calhoun, Cherokee, and Cleburne counties... Mine-timber preservation by the collar method : progress report 1 / by Edward Roberts... A study of the precision of the shatter test on coke / by John B. Gayle and H. Stuart... The thermodynamics of combustion gases : temperatures of methane-air, propane-air, an... The Future of Birmingham red iron ore, Jefferson County, Ala. Part I, History and ore... Investigation of red iron ore, Woodstock and Bucksville areas, Alabama / by Avery H....