Pennsylvania! :D
Coal is removed from the earth through a process called mining. There are two main methods of coal mining: surface mining and underground mining. In surface mining, large machines remove the topsoil and rock layers to access the coal deposits, while in underground mining, tunnels are dug deep into the earth to reach the coal seams.
Pennsylvania's most important mineral is coal. Second is oil.
The mining and burning of coal is the most damaging to the environment.
Coal is extracted from the earth through a process called mining. This involves digging deep underground or using surface mining methods to access coal deposits. Machinery and tools are used to extract the coal, which is then transported to processing plants for further refinement.
Methane layering in underground coal mining refers to the presence of methane gas accumulating in layers within coal seams. This buildup of methane poses a significant safety hazard as it can lead to explosions if ignited. Effective methane monitoring and control techniques are essential in coal mining to prevent such incidents.
west Virginia
pennsylvania
Wyoming leads in production and has the third largest coal reserves. Montana and Illinois have larger reserves of coal but the production/output is greatest by Wyoming at present.
Coal Mining
yes
yes it is 5th
united states
Coal Mining
Kreg Sky has written: 'Outdoor recreation resources of the northeast coal study area, 1977-1978' -- subject(s): Coal mines and mining, Environmental aspects of Coal mines and mining, Outdoor recreation, Planning
Take your pick- West Virginia, Kentucky, Pennsylvania- and Wyoming (not generally thought of as a mining state) has large coal deposits- as does Virginia,
If you are a member go to the coal trucks just west of Seers Village. If you are a free player and have 60+ mining visit the mining guild, if not then your only option is to go to the Dwarven Mine or the chasm mine in Al Kharid.
kentucky