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What is a coal stream?
It is possible that you actually mean "coal seam." A coal seam is a layer of coal in the ground. The "dirt" above the seam is known as "overburden.
How do they know how much coal is in a coal mine?
They core drill from the surface down and remove samples. These core samples give them the coal seam thickness and coal quality. Multiply the seam thickness by total area and you have the coal reserves, typically measured in acre-feet.
By which process is anthracite coal formed from bituminous coal?
In the US, the anthracite coal seam exists primarily in Eastern Pennsylvania. Across the Appalachian Mountains begins Bituminous coal in the geological area called the Pittsburgh Coal Seam-- - an area extending from Western Pennsylvania, Western West Virginia, Ohio, Kentucky, and Indiana. Metamorphosis transforms anthracite coal, a hard coal, to Bituminous coal, a soft coal.
What are the advantages of coal?
The advantages of coal are that it is fairly cheap to purchase and the Earth still holds large reserves of coal, at least compared to oil and gas. A lot of our infrastructure is already set up to use it. Being solid it is easy to store, and because it's not easy to ignite it's also safe to store. Another benefit coal has is that other materials can be made from it, for example fertilizers, paints, and plastics.
What are advantages of coal?
The advantages of coal are that it is fairly cheap to purchase and the Earth still holds large reserves of coal, at least compared to oil and gas. A lot of our infrastructure is already set up to use it. Being solid it is easy to store, and because it's not easy to ignite it's also safe to store. Another benefit coal has is that other materials can be made from it, for example fertilizers, paints, and plastics.
What is coal seam gas mining?
mining where they use seam gas
Do energy companies 'Red Energy or Click Energy' support Coal Seam Gas Mining?
Yes, Energy companies 'Red Energy and Click Energy' support Coal Seam Gas Mining.
How has coal seam gas affected the environment?
Coal mining is very important in District 12 And the seam is a part of District 12 where all the poor people live
What is a coal stream?
It is possible that you actually mean "coal seam." A coal seam is a layer of coal in the ground. The "dirt" above the seam is known as "overburden.
Should Coal Seam Gas Mining be allowed as an additional source of gas production?
no it should not cause its eddy gas
What is coal called when it is in the ground?
A coal seam
What are coal deposits called?
coal seam
What are seam?
seam eyes are eyes of coal miners, usually gray and worn
What is the meaning of coalface?
A coalface is an exposed seam of coal in a coal mine.
What are seam eyes?
seam eyes are eyes of coal miners, usually gray and worn
What are the points which determine the choice of seam?
You need to explain what seam you mean? A seam of coal? A seam in a jacket?
How do they know how much coal is in a coal mine?
They core drill from the surface down and remove samples. These core samples give them the coal seam thickness and coal quality. Multiply the seam thickness by total area and you have the coal reserves, typically measured in acre-feet.
