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To calculate the amount of copper mined, multiply the amount of Earth removed by the copper content percentage. In this case, 120,000 metric tons * 0.7% copper = 840 metric tons of copper mined during that week.
The larger copper mines are open pit mines. Copper ore is blasted with explosives, and loaded onto transport vehicles by heavy equipment. The ore is taken to a processing plant where it is crushed, the copper is removed chemically, and smelted into ingots of metal.
The most common ore of copper is Copper pyrite CuFeS2 but other ores are also exist.
Copper mines are usually large because copper deposits tend to be spread out over a wide area. To make mining economically viable, large-scale operations are needed to extract enough copper ore. Additionally, the size of the mine allows for more efficient extraction and processing of the copper ore.
I know the following ores of copper Chalcopyrite, Copper Glance, Chlcocite, Malachite, Cuprite
Montana
Montana
Copper and Gold
Q=MC(DELTA)t
Copper is mined through open-pit or underground mining methods. In open-pit mining, large machinery and explosives are used to extract the ore from the earth's surface. In underground mining, tunnels are dug to access the copper ore, which is then extracted using various methods such as blasting or drilling.
a copper ore
The mineral is found as part of the natural rock and is an ore, as in copper ore, iron ore, and so on.
Australia is a mining country. The mine minerals such as gold, Bauxire, iron ore and copper
The Enterprise mine, a copper ore mine located at Mt Isa Mines, is currently Australia's deepest mine. Its shaft is 1,900m deep.
To calculate the amount of copper mined, multiply the amount of Earth removed by the copper content percentage. In this case, 120,000 metric tons * 0.7% copper = 840 metric tons of copper mined during that week.
The mineral malachite is an ore of copper.
A refinery separates copper from its ore.