Method of operating a quarry area

Method of peathandling

Method of recovering useful minerals from subterranean...

Method of removing a minable product from an underground seam

Method of removing a mineable product from an underground seam

Method of removing tar sands from subterranean formations

Method of splitting non-metallic brittle materials and...

Method of thermally working or piercing a body of rock

Method of working coal seams to a defined preset depth of...

Method open-pit mining

Method, apparatus and cartridge for non-explosive rock...

Method, apparatus and computer program for scheduling the...

Methods and apparatus for removing moisture from air

Methods and apparatus for removing moisture from air

Methods for mining in barren rocks or orebodies

Methods of and apparatus for continuously digging coal

Methods of and apparatus for increasing production of oil wells

Mine boring machine

Mine cooling power recovery system

Mine enhanced hydrocarbon recovery technique