Highwall Miners - Highwall Mining, Superior Highwall Miners
We are Commonwealth Mining LLC. Premier Contractors that have taken the lead on Safety, Reserve Recovery with the Highest Production levels while maintaining Premium Coal Qualities. Commonwealth Mining LLC is a Highwall Mining Services Co. that has Operated Highwall Miners in Ohio, West Virginia, Kentucky, Alabama and Virginia.Application of Highwall Mining System to Recover Residual,,Highwall Mining Systems Many coal seams that are presently uneconomical or technically unsuitable for conventional surface mining techniques can be recovered using the highwall mining systems. Final highwalls of open cut coal mines can form the starting point for other mining methods, such as highwall or underground mining.ALDEN RESOURCES, LLC KIMBERLY MINE, P-39,ALDEN RESOURCES, LLC KIMBERLY MINE, P-39__ ATTACHMENT III-A-1 . OPERATION PLAN . The surface mining method of area mining will be used at this mine site. Preparation will consist of removing timber, topsoil removal (if required), drilling and blasting of overburden, overburden removal, coal removal, re-grading, topsoil replacement, and revegetation.