In dictionaries:
Eastern Kentucky Coalfield
part of the Central Appalachian bituminous coalfield, including all or parts of 30 Kentucky counties and adjoining areas in Ohio, West Virginia, Virginia, and Tennessee.
Colorado Coalfield War
a major labor uprising in the southern and central Colorado Front Range between September 1913 and December 1914.
Raniganj Coalfield
primarily located in the Asansol and Durgapur subdivisions of Paschim Bardhaman district of West Bengal.
Jharia coalfield
a large coal field located in the east of India in Jharia, Dhanbad, Jharkhand.
Somerset Coalfield
The Somerset Coalfield in northern Somerset, England is an area where coal was mined from the 15th century until 1973.
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