Suggested Topics within your search.
Suggested Topics within your search.
- Manganese ores 17
- Copper mines and mining 14
- Copper ores 13
- Metallurgy 9
- Ore-dressing 9
- Zinc ores 6
- Mines and mineral resources 5
- Geology 4
- Manganese 4
- Analysis 3
- Fluorspar 3
- Iron ores 3
- Manganese mines and mining 3
- Beryllium ores 2
- Boring 2
- Copper industry and trade 2
- Leaching 2
- Lead ores 2
- Mine accidents 2
- Silver mines and mining 2
- Tungsten ores 2
- Asbestos mines and mining 1
- Barite 1
- Caving mining 1
- Coal 1
- Copper 1
- Cyanide process 1
- Dithionates 1
- Emergency medical services 1
- Explosives 1
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1
Nonpegmatitic beryllium occurrences in Arizona, Colorado, New Mexico, Utah, and four adjacent states /
Published 1966Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
2
Antler copper-zinc deposit, Mojave County, Ariz. /
Published 1948“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
3
Copper Giant deposits, Pima County, Ariz. /
Published 1952“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
4
Investigation of the Lake Shore copper deposits, Pinal County, Ariz. /
Published 1950“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
5
Tungsten deposits of Cochise, Pima, and Santa Cruz counties, Ariz. /
Published 1960“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
6
Barite deposits of Arizona /
Published 1960“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
7
Concentration of oxide manganese ores from the vicinity of Long Valley, Coconino County, Ariz. /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
8
Charging explosives in drill holes of drift rounds in metal mines /
Published 1927“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
9
Artillery Peak manganese deposits, Mohave County, Ariz. /
Published 1948“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
10
Christmas Copper deposit, Gila County, Ariz. /
Published 1948“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
11
Investigation of Keystone and St. George copper-zinc deposits, Cochise County, Ariz. /
Published 1949“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
12
Concentration of oxide manganese ores from the Artillery Peak deposit, Mohave County, Ariz. /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
13
Concentration of fluorite ores from Arizona, California, Idaho, Montana, Nevada, and Wyoming /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
14
Exploration of the Mohawk zinc prospect, Pima County, Ariz. /
Published 1946“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
15
Concentration of oxide manganese ores from the Havasu Lake District, California and Arizona /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
16
Milling Baboquivari ores /
Published 1928“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
17
Investigation of Twin Buttes copper mines, Pima County, Ariz. /
Published 1950“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
18
Concentration of miscellaneous oxide manganese ores from Yavapai, Yuma, Maricopa, and Mohave counties, Ariz. /
Published 1948“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
19
Old Reliable copper mine, Pinal County, Arizona /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book -
20
Aravaipa lead-zinc deposits, Graham County, Ariz. /
Published 1947“…of investigations (United States. Bureau of Mines) ;…”
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Government Document Book