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How was coal mined?
Coal was typically mined by digging tunnels underground to reach coal seams. Miners would use tools such as picks and shovels to extract the coal from the seams. In some cases, explosives were also used to break up the coal. Once extracted, the coal was usually transported to the surface using carts or conveyor belts.
Why is coal called black diamond?
Coal is sometimes referred to as "black diamond" due to its valuable properties and historical significance as a source of energy. Like diamonds, coal is a precious resource that is highly sought after for its fuel value and has been mined and traded for centuries. The comparison between coal and diamonds also highlights the contrasting uses and perceptions of these two natural resources.
How did they mine for coal?
Coal was typically mined by digging deep underground shafts or tunnels to reach coal seams. Miners would use tools such as picks, shovels, and explosives to extract the coal from the earth. In some cases, coal was also extracted through strip mining where the top layers of soil and rock were removed to access the coal seams.
Coal and diamond are two different forms of carbon which is more dense?
Diamond is more dense than coal. This is because diamond has a more tightly packed crystal structure, making it denser compared to coal which is less compact.
Which element is found in coal and diamond?
Both coal and diamond contain the element carbon. However, the arrangement of carbon atoms in coal and diamond differs, leading to their vastly different properties.
Are coal and diamond both mined?
YesAdditional AnswerIt is also possible to 'grow' diamonds in a lab, but coal cannot be 'grown'.
Where were the coal mines?
Mines in which the coal was mined.
What can be mined in Iowa?
Coal and lead can be mined in Iowa.
What does Indiana mines?
Bituminous coal and limestone are mined in Indiana.
How is garnet mined?
its mined by coal im 99.9% sure
What mineral is mined in Orissa?
Coal is mined principally in Orissa
What mineral mined in Orissa?
Coal is mined principally in Orissa
What is mined in Mississippi?
coal
What is mined in hwange?
coal
Is coal mined as an ore?
no
What is excavated coal called?
Excavated coal is commonly referred to as "mined coal."
What are the 5 minerals mined from the earth?
Five minerals mined from the Earth are gold, silver, copper, iron ore, and coal.
