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4 results returnedMethane in California gold mines
Methane emission rate studies in a central Pennsylvania mine
Bleeder system in virgin area in a Pittsburgh coalbed mine
Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed)
Published Year
Subject
- Firedamp (4) *
- Mine ventilation (4) *
- Methane (2)
- Boring (1)
- Coal mines and mining--Pennsylvania (1)
- Coal mines and mining--Safety measures (1)
- Coal mines and mining--West Virginia (1)
- Gas bursts (1)
- Gold mines and mining (1)
- Gold mines and mining--California (1)
- Methane--Pennsylvania (1)
- Mine gases (1)
- Mine gases--Flammability (1)
- Mine gases--Measurement (1)
- Mine gases--Pennsylvania (1)
- Mine gases--West Virginia (1)
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