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Search U.S. government technical reports digitized or harvested by TRAIL.
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26 results returnedStudy of quarry costs :trap rock, sandstone, granite
Prospecting and exploration for sand and gravel
Economics of potash recovery from wyomingite and alunite
Development of sand and gravel deposits
Earth vibrations caused by quarry blasting :progress report 1
Earth vibrations caused by mine blasting :progress report 2
House movement caused by ground vibrations
Time study analyses :progress report 1 : quarry shovel loading
Time-study analyses :progress report 2 : quarry haulage
House movement induced by mechanical agitation and quarry blasting :progress report [No.] 3
Alunite resources of the United States
Seismic Effects of Quarry Blasting
Stone Hill copper mine, Cleburne and Randolph counties, Ala.
Alabama red iron ores :Greasy Cove and Shinbone Ridge, St. Clair and Etowah Counties
Flake-graphite and vanadium investigation in Clay, Coosa, and Chilton counties, Ala.
Investigation of copper-bearing pyrite ores, Pyriton, Clay County, Ala.
Published Year
Subject
- Gravel (6)
- Sand (6)
- Excavating machinery (4)
- Quarries and quarrying--Equipment and supplies--Testing (4)
- Blasting (2)
- Mine haulage (2)
- Quarries and quarrying (2)
- Alunite (1)
- Bauxite--Arkansas (1)
- Blast effect (1)
- Blasting--Environmental aspects (1)
- Blasting--Safety measures (1)
- Boring--Alabama (1)
- Boring--Florida (1)
- Copper mines and mining--Alabama--Cleburne County (1)
- Copper mines and mining--Alabama--Randolph County (1)
- Copper ores--Alabama--Clay County (1)
- Earth movements (1)
- Graphite--Alabama--Chilton County (1)
- Graphite--Alabama--Clay County (1)
- Graphite--Alabama--Coosa County (1)
- Insulation (Heat) (1)
- Iron ores--Alabama (1)
- Mine explosions (1)
- Mine safety (1)
- Mine safety--United States (1)
- Mineral industries--Economic aspects (1)
- Mineral wool (1)
- Mines and mineral resources (1)
- Mining engineering (1)
- Potash (1)
- Prospecting--Geophysical methods (1)
- Rock-drills--Testing (1)
- Sand and gravel industry (1)
- Sand and gravel mines and mining (1)
- Sand dunes--Florida (1)
- Titanium ores--Florida (1)
- Vanadium--Alabama--Chilton County (1)
- Vanadium--Alabama--Clay County (1)
- Vanadium--Alabama--Coosa County (1)
- Zircon--Florida (1)
Author
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