Risultati della ricerca - U.S. Dept. of the Interior,Bureau of Mines,
Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
- Metallurgy 114
- Leaching 60
- Waste disposal 42
- Recycling 35
- Coal mines and mining 32
- Testing 32
- Flotation 28
- Thermal properties 28
- Analysis 27
- Copper 26
- Mines and mineral resources 26
- Environmental aspects 24
- Corrosion 21
- Aluminum oxide 20
- Electrometallurgy 19
- Mineral industries 17
- Hydrometallurgy 16
- Lead 16
- Cobalt 15
- Aluminum 14
- Gold 14
- Hydrochloric acid 14
- Mining machinery 14
- Scrap metals 14
- Tailings (Metallurgy) 14
- Mathematical models 13
- Refractory materials 13
- Dewatering 12
- Measurement 12
- Mine fires 12
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1
Manganese availability--market economy countries : 1980's perspective /
Pubblicazione 1992“...U.S. Dept. of the Interior, Bureau of Mines,...”
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2
HEAPREC : a methodology for determining cyanide heap leach reclamation performance bonds /
Pubblicazione 1992“...U.S. Dept. of the Interior, Bureau of Mines,...”
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3
Recycling - nonferrous metals /
Pubblicazione 1991“...U.S. Dept. of the Interior, Bureau of Mines,...”
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4
Thermomechanical method for secondary breakage of hard rocks /
Pubblicazione 1975“...U.S. Dept. of the Interior, Bureau of Mines,...”
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5
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8
Aluminum, bauxite and alumina /
Pubblicazione 1991“...U.S. Dept. of the Interior, Bureau of Mines,...”
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9
Mineral resource appraisal of the Gallatin National Forest, Montana /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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10
State-of-the-art techniques for backfilling abandoned mine voids /
Pubblicazione 1992“...U.S. Dept. of the Interior, Bureau of Mines,...”
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11
The role of major nonfuel minerals in the Asian Pacific Rim economies /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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12
Geological features that contribute to ground control problems in underground coal mines /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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13
Engineering methods for the design and employment of wood cribs /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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14
Design practices for multiple-seam longwall mines /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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15
Roof control strategies for underground coal mines /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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16
Diesel-discriminating detector response to smoldering fires /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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17
Update on ventilation for longwall mine dust control /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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18
Haulage-related accidents in metal and nonmetal surface mines /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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19
Vibration environment of instrumentation for scrappers and loaders /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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20
A UNIX workstation monitoring system for coal-bump research /
Pubblicazione 1993“...U.S. Dept. of the Interior, Bureau of Mines,...”
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