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161
Hydrometallurgical recovery of critical metals from hardface alloy grinding waste : a laboratory study
Pittsburgh, Pa. (Cochrans Mill Rd., P.O. Box 18070) : U.S. Dept. of the Interior, Bureau of Mines, 1988“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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162
Producing synthetic rutile from ilmenite by pyrometallurgy : pilot-plant studies and economic evaluation
Washington : U.S. Dept. of the Interior, Bureau of Mines, 1976“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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163
Evaluation of methods for recovery of potash from carnallite ore
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1983“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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164
Recovery of high-grade barite from waste pond materials
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1982“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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165
Alumina miniplant operations--influence of reactor design on the attrition of calcined kaolin during HCl leaching
[Avondale, Md.] : U.S. Dept. of the Interior, Bureau of Mines, 1984“…Report of investigations (United States. Bureau of Mines) ;…”
Format: Government Document Book
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166
Method for preparing ferrochromium alloys by vacuum reduction and simple melting of reduced products
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1980“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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167
Froth flotation collision efficiencies in strong force fields
Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241) : U.S. Dept. of the Interior, Bureau of Mines, 1990“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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168
Electrodewatering of Bayer muds : laboratory studies
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1988“…Report of investigations (United States. Bureau of Mines) ;…”
Format: Government Document Book
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169
Column length criteria for resin bolting in evaporites
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1987“…Report of investigations (United States. Bureau of Mines) ;…”
Format: Government Document Book
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170
Selective flocculation and flotation of a Mesabi Range hematitic-goethitic taconite
[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1980“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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171
Evaluation of ultrasonic measurement systems for bolt load determinations
Washington, D.C. (2401 E St., N.W., Miss. #9800, Washington 20241) : U.S. Dept. of the Interior, Bureau of Mines, 1990“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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172
Effects of stimulation treatments on coalbeds and surrounding strata : evidence from underground observations
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1987“…Report of investigations (United States. Bureau of Mines) ;…”
Format: Government Document Book
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173
Time effects on resin-grouted bolt anchorage characteristics
Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241-0001) : U.S. Dept. of the Interior, Bureau of Mines, 1991“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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174
Mathematical simulation of automated metabolic breathing simulator and self contained self rescuer
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1985“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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175
Machining of Fe₃Al intermetallics
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1992“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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176
Water jet perforation : a new method for completing and stimulating in situ leaching wells
[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1981“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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177
Evaluation of multitimbered wood crib supports
Washington, D.C. (2401 E Street, N.W., Miss. 9800, Washington 20241-0001) : U.S. Dept. of the Interior, Bureau of Mines, 1991“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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178
Effects of Al additions on sulfidation resistance of some Fe-Cr-Ni alloys
Washington, D.C. : Bureau of Mines, U.S. Dept. of the Interior, 1989“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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179
Gas equilibrium in sealed coal mines
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1986“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book
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180
An evaluation of used aluminum shelter potlining as a substitute for fluorspan in cupola ironmelting
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1981“…Report of investigations (United States. Bureau of Mines)…”
Format: Government Document Book