The greatest dangers were fire/explosion, and collapse of the areas being mined. Coal dust is highly flammable, and most coal deposits have methnae gas (VERY flammable). Collapse could result in being trapped in the mine, or hit by rocks. Accidents have also happened when working with explosives, operating power machinery, and electrical wiring.
Mines in which the coal was mined.
What is a shackled in coal mines
Coal mines are located around the world, with major coal-producing countries including China, the United States, India, Australia, and Indonesia. Specific locations of coal mines can vary widely within each country.
Children were removed from the coal mines.
The coal miner mines coal from the coal mine.
Open cast mines, coal mines, silver mines, land mines.
he mines coal from the earth.
he turned the coal white
In coal mines.
Coal mines, coal bins, coal hods, and anywhere coal is or was.
mines
mines have one shaft