Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the ...
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Surface mining is a method which operates on the surface of the land. Machines remove the overburden to get at material, such as coal, below it.
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique that extracts rock or minerals ...
The Surface Mining Control and Reclamation Act of 1978 (SMCRA) is the primary federal law that regulates the environmental effects of coal mining in the ...
Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that ...
The Office of Surface Mining Reclamation and Enforcement (OSMRE) is a branch of the United States Department of the Interior. It is the federal agency ...
List of open-pit mines · Open-pit mining · Overburden Conveyor Bridge F60. P. Placer claim · Placer mining. Q. Quarry. S. Sand mining · Spoil tip · Stripping ...
Jan 3, 2020 · Surface mining. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in
B · Berkeley Pit · Bingham Canyon Mine · Black Thunder Coal Mine · Blackbird mine. C. Centralia Coal Mine · Chino mine · Cortez Gold Mine ...
Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the ...