Mining - WikipediaMining is the extraction of valuable minerals or other geological materials from the earth from .. The early Filipinos worked various mines of gold, silver, copper and iron. .. Heavy machinery is used in mining to explore and develop sites, to remove and stockpile overburden, to break and remove rocks of various hardness.machines used to mine iron,iron ore mining machineFeb 14, 2016 . It can be applied to nonferrous metals minerals processing such as iron Machines Used In Mining Iron Ore Process Processing Iron Ore1.57.
machines used to mine iron