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Are diamond and coal mined?
Yes, both diamonds and coal are mined. While diamonds are typically mined from deep underground kimberlite pipes or alluvial deposits, coal is mined from underground or surface mines. Diamond mining requires specialized techniques to extract the valuable gems, whereas coal mining involves extracting coal for energy production.
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.
Why is brown coal sometimes mined underground?
Brown coal is sometimes mined underground when the coal seam is too shallow to be mined using open-pit methods. Underground mining can also be used when the overburden is too thick or when environmental considerations make open-pit mining less desirable.
What happens after coal is mined?
After coal is mined, it is processed to remove impurities and transported to power plants or industrial facilities for use. At the plants, coal is burned to produce heat, which is used to generate electricity or heat buildings. The leftover ash is typically disposed of in landfills or reutilized in construction materials.
What fuel is mined from the earth that is almost pure carbon?
Coal, particularly anthracite coal, is almost pure carbon.
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.
What is mined in Bangladesh?
Coal and salt
