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Coal-dust explosions in mines caused by direct electrical ignition

The effectiveness of different-size rock dusts in preventing coal-dust explosions in mines

Tests of the strength of concrete stoppings designed to resist the pressure of explosions in coal mines

Some experiments on the initiation of coal-dust explosions by gas explosions

Experiments to determine the minimum amount of coal-dust required for propagation of a mine explosion

Concrete Stoppings in Coal Mines for Resisting Explosions: Detailed Tests of Typical Stoppings and Strength of Coal as a Buttress

Laboratory Testing of the Inflammability of Coal and other Dusts Conducted by the Bureau of Mines

Tests of Rock-Dust Barriers in the Experimental Mine

The Experimental mine of the United States Bureau of Mines

Compressibility and bearing strength of coal in place :tests of lateral compression of Pittsburgh coal bed

Explosion Tests of Pittsburgh Coal Dust in the Experimental Mine, 1925 to 1932, Inclusive

Notes on testing and explosibility of coal dusts and a proposal to have an international test method

Tests of the compressibility and bearing strength of potash salt

Studies of roof movement in coal mines.

Tests of a barrier using rock dust in paper bags

Compression tests of roof-salt slabs supported by potash salt pillars

Studies of roof movement in coal mines.

Experiments on strength of small pillars of coal in the Pittsburgh bed

Notes on large-scale tests of the explosibility of coal dusts made in the United States and Great Britain


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