Existing US Coal Mines - SourceWatch
Proposed coal min For more details, see Proposed coal min Chuitna River mine, Alaska; Red Cliff Mine, Colorado); Sage Creek Mine, Colorado - Peabody Energy and Twentymile Coal Company hope to begin construction on the new underground Sage Creek Mine in West Routt County, CO as early as 2010 Bear Run Mine, Indiana - Peabody Energy plans to open Bear Run Mine south of Dugger in ....