Using a shovel and a sifter?
Depths of coal seams vary from place to place. The first coal mine in the US was in Midlothian VA, near Richmond. Coal was present on the surface- just pick it up. Later mines in that area were about 360 ft deep. Other mines are deeper- but much coal is still mined from the surface in high wall or long wall mining.
A coal miner is the person who digs coal from the earth. They work in underground mines or open-pit operations to extract the coal that is used for various purposes such as electricity generation, steel production, and heating. It is a physically demanding and sometimes dangerous job.
Coal is typically removed from the earth through surface mining or underground mining. In surface mining, large machines called draglines or shovels remove the coal from the surface of the earth. In underground mining, miners dig tunnels to access the coal seams and extract the coal using machinery.
Miners are the workers who dig coal out of a mine. They use equipment such as drills and shovels to extract coal from underground deposits. Mining is a physically demanding and sometimes dangerous job that requires specific training and safety measures.
Miners typically dig underground for coal. They work in coal mines to extract coal from the earth, which is then used for various purposes such as energy production and manufacturing. Mining for coal can be a hazardous job due to potential risks such as cave-ins, gas explosions, and long-term health issues related to exposure to coal dust.
To dig up coal
People who dig gold and silver are miners.
Coal
Basic tools such as picks and shovels. Though, nowadays, a lot of coal mining is done mechanically, with machines ripping out the coal if the coal face is thick enough.
Paleontologists.
coal dose have a impact because we use coal for machines and by digging up coal people have jobs
dig underground
Yes, coal miners work in coal mines to extract coal from the ground. They use heavy equipment to dig tunnels and remove coal from deposits in the earth.
Depths of coal seams vary from place to place. The first coal mine in the US was in Midlothian VA, near Richmond. Coal was present on the surface- just pick it up. Later mines in that area were about 360 ft deep. Other mines are deeper- but much coal is still mined from the surface in high wall or long wall mining.
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The coal mines dig up the coal from under the earth. The coal is then sold to whoever wants it. Some industries use coal for power. Coal-fired power stations are a huge buyer of coal. They burn the coal to heat water and use the steam to turn turbines which produce electricity. This electricity is then passed on to Energy Companies who sell the power to us.
Of course. When you use it, you can't make more of it, you have to dig it up. And once you dig some up, you can't get any more of it out of the same place, you have to dig in a different place.