processing machine for gold ore
Gold mining is the process of mining of gold or gold ores from the ground or open pit mine. There are several techniques and processes by which gold may be extracted from the earth. On these processings, many mining machiens are at demands in the mining industry.
Customer's Background:
Limestone has numerous uses: as a building material, as aggregate for the base of roads, as white pigment or filler in products such as toothpaste or paints, and as a chemical feedstock.
Hard rock gold mining extracts gold encased in rock, rather than fragments in loose sediment, and produces most of the world's gold. Sometimes open-pit mining is used, such as at the Fort Knox Mine in central Alaska.
Barrick Gold Corporation has one of the largest open-pit gold mines in North America located on its Goldstrike mine property in northeastern Nevada.