Mining of Iron Ores | ispatguruMar 14, 2014 . The process of mining consists of discovery of an iron ore deposit . Mining techniques usually consist of two types based on excavation.iron ore excavation process,Basics of an open pit mine - Mine EngineerTo expose and mine the ore, it is generally necessary to excavate and relocate . in "hard rock" mining for ores such as metal ores, copper, gold, iron, aluminum, . From the start of the planning process, adequate consideration must be given.
iron ore excavation process