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Precautions to be observed in entering abandoned exploratory shafts and pits
Rock strata gases in mines of the East Tintic mining district, Utah
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Published Year
1920-1929 (2) *
Subject
Mine gases (2)
Mine gases--Safety measures (2) *
Abandoned coal mines (1)
Abandoned coal mines--Accidents (1)
Abandoned mines (1)
Abandoned mines--Risk assessment (1)
Blackdamp (1)
Firedamp (1)
Methane (1)
Mine gases--Analysis (1)
Mine gases--Utah (1)
Mine safety (1)
Mine shafts (1)
Mine shafts--Safety measures (1)
Mines and mineral resources (1)
Mines and mineral resources--Utah (1)
Author
McElroy, G. E. (1)
Pickard, Byron O., (1)
