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Tests for analyzing the incombustible content of coal mine dust using instruments employing a gamma-ray backscatter technique

Coal mine dust incombustibles content analyzer using a gamma-ray backscatter technique

Published Year

• 1970-1979 (2)

Subject

• Coal mines and mining--Dust control (2) *
• Dust explosions (1)
• Gamma rays--Industrial applications (1)
• Mine dusts--Analysis (1)
• Mine explosions (1)

Author

• Armstrong, F. E. (2) *
• Abrams, J. R., (1)

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