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Assay of black sands / by Paul Hopkins.

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Bibliographic Details
Main Author:	Hopkins, Paul
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Bureau of Mines, 1934.
Series:	Report of investigations (United States. Bureau of Mines) ; 3265.
Subjects:	Black sand. Assaying.

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Call Number:	I 28.23:3251-3275
I 28.23:3251-3275	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Assay of black sands / by Paul Hopkins. Progress report - metallurgical division. [Part] 11, Studies on the recovery of gold... Effect of soot on heat transmission in small boilers / by P. Nicholls and C.E. August... Tabulated anlyses of Texas crude oils / by Gustav Wade. Active list of permissible explosives and blasting devices approved prior to June 30,... Recent trends in man-hour production at iron-ore mines / by H.W. Davis, W.W. Adams, a... Bumps in coal mines of the Cumberland Field, Kentucky and Virginia : causes and remed... Progress reports--metallurgical division. 10, Mineral physics studies / by R.S.Dean [... Production of explosives in the United States, during the calendar year ... / Departm... Accuracy of manometry of explosions : general survey of the problem and comparison of... Concentration of the potash ores of Carlsbad, New Mexico, by ore dressing methods / b... Smelting in the lead blast furnace : handling zinciferous charges. XV, Slags from the... Lag, spread, and sustained ignition in electric detonators / by A.B. Hooker and E.J.... Analyses of crude oils from some fields of southern Louisiana / A.J. Kraemer and E.L.... Isolation and study of the humic acids from peat / by Chester L. Arnold, Alexander Lo... Use of rock dust in bituminous-coal mines during 1930, 1931, and 1932 / by W.W. Adams... Coke-oven accidents in the United States during the calender year 1933 / by W.W. Adam... Progress reports--metallurgical division. 8, Studies in zinc metallurgy / by H.A. Doe... Froth flotation of coal : sulfur and ash reduction / by H.F. Yancey and J.A. Taylor. Special multiple-shot blasting units / by A.B. Hooker and E.J. Coggeshall. Survey of fuel consumption at refineries in 1933 / by G.R. Hopkins. Investigations during 1933 of combustibles in manholes in Boston, Mass. / by G.W. Jon... Engineering studies and results of acid treatment of wells, Zwolle oil field, Sabine... Progress reports--metallurgical division. 9, Thermodynamic data on some metallurgical...