mining process how minerals are mined

Jul 06, 2016 Once the ores have been excavated, the metals themselves must then be extracted from the ore, a process that depends on the metals’ reactivity, according to BBC. Highly reactive metals such as aluminum, for example, can be isolated using an

  • Jul 06, 2016 Once the ores have been excavated, the metals themselves must then be extracted from the ore, a process that depends on the metals’ reactivity, according to BBC. Highly reactive metals such as aluminum, for example, can be isolated using an

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  • The Mining Process Finding new mineral reserves is critical to the success of our company. Locating, extracting and processing these natural resources is a multi-year process that involves complex scientific, environmental and social planning.

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  • Sep 24, 2020 The trucks take the rocks to factories where the ore will be separated from the rest of the rock. Surface mining includes open-pit mining, quarrying, and strip mining. As the name suggests, open-pit mining creates a big pit from which the ore is mined.

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  • Surface mining allows extraction of ores that are close to Earth’s surface. Overlying rock is blasted and the rock that contains the valuable minerals is placed in a truck and taken to a refinery. As pictured in Figure below, surface mining includes open-pit mining and mountaintop removal.

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