Effective Rock-dusting of Coal Mines
| Title | Effective Rock-dusting of Coal Mines PDF eBook |
| Author | George Samuel Rice |
| Publisher | |
| Pages | 8 |
| Release | 1927 |
| Genre | Coal mines and mining |
| ISBN |
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Rock-dusting in Coal Mines
| Title | Rock-dusting in Coal Mines PDF eBook |
| Author | George Samuel Rice |
| Publisher | |
| Pages | 6 |
| Release | 1927 |
| Genre | Coal mines and mining |
| ISBN |
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The Effectiveness of Different-size Rock Dusts in Preventing Coal-dust Explosions in Mines
| Title | The Effectiveness of Different-size Rock Dusts in Preventing Coal-dust Explosions in Mines PDF eBook |
| Author | George Samuel Rice |
| Publisher | |
| Pages | 14 |
| Release | 1930 |
| Genre | Coal mines and mining |
| ISBN |
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Use of Rock Dust and Water Under the Federal Mine Safety Code in Limiting Coal-dust Explosions
| Title | Use of Rock Dust and Water Under the Federal Mine Safety Code in Limiting Coal-dust Explosions PDF eBook |
| Author | John Joseph Vincent Forbes |
| Publisher | |
| Pages | 16 |
| Release | 1947 |
| Genre | Coal mines and mining |
| ISBN |
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Widespread explosions in coal mines can be prevented if rock dust of suitable size and composition is applied effectively within two or three cuts of face; distance between end of rock dusting and face should never exceed 80 feet. Water should be used on cutter bar of mining machines, and coal piles and should not only be wetted after blasting but kept wet during landing.
Rock-dusting in Coal Mines of the State of Washington
| Title | Rock-dusting in Coal Mines of the State of Washington PDF eBook |
| Author | S. H. Ash |
| Publisher | |
| Pages | 16 |
| Release | 1930 |
| Genre | Mineral dust |
| ISBN |
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Rock Dusting and Sampling Including Wet Rock Dusting at the Bureau of Mines Experimental Coal Mine
| Title | Rock Dusting and Sampling Including Wet Rock Dusting at the Bureau of Mines Experimental Coal Mine PDF eBook |
| Author | Irving Hartmann |
| Publisher | |
| Pages | 22 |
| Release | 1956 |
| Genre | Mineral dusts |
| ISBN |
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Methods of Rock-dusting American Coal Mines
| Title | Methods of Rock-dusting American Coal Mines PDF eBook |
| Author | J. J. Forbes |
| Publisher | |
| Pages | 26 |
| Release | 1939 |
| Genre | Coal mines and mining |
| ISBN |
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