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What are some surface mining methods?
Some surface mining methods include open-pit mining, strip mining, mountaintop removal mining, and placer mining. These methods involve removing the overlying material to access the desired mineral deposits near the surface. Surface mining is often used for coal, metals, and other minerals that are located close to the Earth's surface.
What is Underground Mining?
underground mining is done when the rocks, minerals of gemstones are too far underground to get out with surface mining some kinds of underground mining are Borehole Mining Drift Mining Hard Rock Mining Shaft Mining Slope Mining
What are pros of open pit mining?
Some pros of open pit mining include lower costs compared to underground mining, higher productivity due to easier access to the deposits, and the ability to extract a large quantity of minerals. Additionally, open pit mining can be more environmentally friendly in terms of land reclamation and restoration post-mining.
What type of mining was required to find gold?
Gold mining typically involves both surface mining and underground mining. Initially, surface mining techniques such as panning, sluicing, and dredging are used to extract gold from shallow deposits. As the easier-to-access gold becomes depleted, underground mining methods like shaft mining and drift mining are employed to access deeper ore deposits.
What are tools used in surface mining?
Some common tools used in surface mining include excavators, bulldozers, haul trucks, draglines, wheel loaders, and blasthole drills. These tools are used to extract minerals and other materials from the earth's surface efficiently and safely.
What can cyanide be used in terms of mining?
Cyanide is commonly used in mining to extract gold and other precious metals from ores. It forms a strong bond with gold, allowing it to dissolve and separate from the ore. However, the use of cyanide in mining can pose environmental and health risks if not managed properly.
What is some of senegal's land used for?
Some of Senegal's land is used for mining gold, fertilizer, and oil.
How does mining cause racism?
Mining does not cause racism. Racism may influence how mining is accomplished in terms of who does what, and how well safety procedures are implemented.
What type of mining is used when mining for ruby?
Ruby Mining
What are some surface mining methods?
Some surface mining methods include open-pit mining, strip mining, mountaintop removal mining, and placer mining. These methods involve removing the overlying material to access the desired mineral deposits near the surface. Surface mining is often used for coal, metals, and other minerals that are located close to the Earth's surface.
What types of mining were first used?
coal mining, gold mining
What do you use for mining diamonds?
Heavy equipment used for mining any natural resource from the earth is used for mining diamonds.
How long are the tunnels used in mining?
It depends, some tunnels are several miles long.
How does cyanide affect the environment during mining?
Cyanides (NaCN or KCN) are not used in uranium mining and recovery, but it is used in gold mining.
What are some gold mining techniques?
Panning, filtering, mining & chemical mining
How is plutonium used in gold mining?
Plutonium is not commonly used in gold mining. Plutonium is a highly radioactive element that is used in nuclear reactors and nuclear weapons, but it is not typically associated with gold mining processes.
What are the machines used to mine diamond?
Your answer depends on the type of diamond mining that interests you. The types are Artisanal Mining, Hard Rock Mining, Marine Mining, Open Pit Mining and Placer Mining. You can read about the equipment used in each type of mining below: http://www.allaboutgemstones.com/diamond_mining.html
