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advantages and disadvantages of manganese mining

In Situ Mining Research - Proceedings - State of Arizona advantages when compared with conventional mining in the areas of health and mining other commodities such as manganese gold and silver but there are -Summary of alkaline lixiviant costs advantages and disadvantages Get price

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disadvantage of mining ores on the environment

Nov 13 2012What are the disadvantages of mining ores – The QA wiki It can be dangerous and costly as well as harmful for the environment You see the ore is separated from the rock or soil by use of chemicals which subsequently More detailedGet price

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ore dressing ore advantages and disadvantages of

An overview of the advantages and disadvantages of the This overview aims to highlight the advantages and disadvantages of using Summary table of the causes of refractoriness in gold ores ( Goodall and in ore mineral studies material analysis in mining and mineral processing applications Get price

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pros and cons of mining metals ores by charlotte hendry on

Advantages of mining ores Metals that can be found from mining ores Aluminium = 32 million tonnes Copper = 12million tonnes Gold = 2600 tonnes Lead = 3800000 tonnes Tin = 660000 tonnes Zinc = 7100000 Metal ores Most metals must be extracted from rocks called ores in the Earth'sGet price

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What Are the Advantages and Disadvantages of Mining

A Mining gives people a portion of the resources needed for modern civilization but it can also lead to environmental harm While some are in favor of mining due to the resources it produces and the jobs it provides in the U S some are opposed to mining based on opposition to destructive mining practices and environmental concerns Get price

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Infographic Uranium's past future and potential

Sep 09 2013While demand is increasing for uranium there are both advantages and disadvantages to consider in this metal The benefits include safer and more efficient nuclear power plants The kind of energy that is produced is clean with no greenhouse gases and the cost of operating a nuclear power plant is inexpensive Get price

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What are the advantages and disadvantages of open pit

The Advantages of Open Pit Mining Open pit mining does offer some advantages over traditional deep shaft mining Pit mining is more cost effective than shaft mining because more ore can be extracted and more quickly The working conditions are safer for the miners because there is Get price

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The many advantages of underground mining

Apr 27 2015The many advantages of underground mining Underground mining is often utilized by mining firms to extract more ore and minerals Higher production volume mitigates the costs spent on initiating the very expensive method of underground mining This is how underground mining becomes a cost-efficient strategy Get price

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iron ore mining advantages and disadvantages

What are the advantages and disadvantages of mining ores Answers Advantages 1) Mining of ores will enable people to get useful elements withsignificant profit How do you mine iron ore? disadvantages of mining is that the chemicals used to extract the minerals will go down lakes which well put a bigGet price

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What are the advantages and disadvantages of using

Oct 21 2011Biomining is slower than traditional mining techniques and is not applicable to a wide variety of ores Biomining has disadvantages such as the lack of complete control over the conditions of biomining leading to unpredictable or inefficient extraction rates Production of acid (sulfuric acid) is a major problem associated with bioleaching Get price

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what are the disadvantages of mining copper

advantages and disadvantages of mining metals What are the disadvantages of setting up a mining (copper Mining is generally done two ways 1) open pit mining which strips off the surface to get to ore beneath and 2) deep shaft mining which basically tunnels down to deep deposits Both have advantages and disadvantag Get price

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SOCIAL advantagesdisadvantages of mining metal?!?

Sep 20 2012Answers Best Answer Social advantages / disadvantages of metalliferous mining cannot be entirely divorced from the economic effects of mining Social advantages 1 Brings jobs to places around the world where there tends to be economic deprivation among the local population e g the Canadian north Australian outback rural Africa Get price

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what are the disadvantages of mining iron ore

What are the advantages and disadvantages of mining In iron ore mining miner usually choose a complete iron ore crushing plant for metallurgy Get Price disadvantages of iron ore Jan 25 2016 Advantages 1) Mining of ores will enable people to get useful advantages and disadvantages of iron ore mining disadvantages of iron and Get price

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What Are the Benefits of Mining?

But demand for metals crystals coal and other minable substances is only increasing Another benefit of mining is that it spurs technological development We can use some of the safety technologies developed for mining in other industries such as constructing deep underground subway tunnels water pipes Get price

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What Are the Advantages and Disadvantages of Uranium

Using uranium has many advantages and disadvantages including the advantage of being cheaper than coal and the disavantage of it sometimes being dangerous to use Its use is a topic of debate in many countries around the world Keep Learning Get price

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disadvantages to iron ore mining

What are the advantages and disadvantages of mining ores? The advantages and disadvantages of mining can be determined based on facts uncovered by scientists and by personal opinions One definite advantage is the fact that it brings in large amount of disadvantages of mining iron ore to the local community disadvantages of mining iron ore to the local community Get price

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What Are the Advantages and Disadvantages of Mining

A Mining gives people a portion of the resources needed for modern civilization but it can also lead to environmental harm While some are in favor of mining due to the resources it produces and the jobs it provides in the U S some are opposed to mining based on opposition to destructive mining practices and environmental concerns Get price

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Surface Mining

Amongst the advantages are that it is cheaper can recover more of the resource (usually up to within the mining excavation) is safer and can use larger-scale mining equipment offering higher production rates Disadvantages include its high visibility the large-scale surface disturbance and the limited economic depth to which mining can take place Get price

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disadvantages of iron ore mining in south africa

disadvantages of mining iron co zaqlife disadvantages of mining iron in south africa advantages of iron mining A profile of Iron Ore Mining in South Africa with directories of companies people industry sectors projects facilities news and events get price What are the disadvantages of setting up a mining Get price

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disadvantages of the mineral ore

disadvantages of the mineral ore As a leading global manufacturer of crushing and milling equipment we offer advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant We also supply individual crushers and mills as Get price

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What are the disadvantages of shaft mining?

Aug 13 2019The down side of this is the amount of waste rock that needs to be removed with the ore is considerable and requires more processing reducing the profit on every ton of ore removed Conventional shaft mining is Labour intensive which can be a Get price

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Mining Benefits

Mining Benefits As a developed society we are fortunate to enjoy the many benefits that lignite uranium and industrial minerals help provide These benefits include low-cost reliable electricity and the materials necessary to build our homes schools hospitals roads highways bridges and Get price

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what are the disadvantages of mining iron ore

What are the disadvantages of mining ores - answers The mining method used to mine iron ore depends on the placement of the ore body and surrounding environment - Addition below I would say the majority (over 95%) or iron ore mines are open cut Get price

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advantages of copper mining

Sep 28 20180183 32 advantages of a copper mining near village stor Do you support copper nickel mining near the advantages and disadvantages of copper mining advantages and disadvantages of mining copper advantages and advantages of a copper mining near village advantages of iron ore Get price

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What is a proper disadvantage of mining?

Nov 01 2018The environmental impact of mining includes erosion formation of sinkholes loss of biodiversity and contamination of soil groundwater and surface water by chemicals from mining processes In urbanised environments mining may produce Get price

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What Are the Benefits of Mining?

But demand for metals crystals coal and other minable substances is only increasing Another benefit of mining is that it spurs technological development We can use some of the safety technologies developed for mining in other industries such as constructing deep underground subway tunnels water pipes Get price

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The Disadvantages of Smelter

Metals like copper or lead are often extracted using this process from earth samples and deposits Although smelting helps with metal productions there are many disadvantages to smelting that impact the environment The smelting process breaks down the ore that contains not only metals but other chemicals as well Get price

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Pros and Cons of Mining

Dec 08 2018Enormous earning Mining for exportation purposes results in high enormous earnings to people working in the mines and boost the financial sector 4 Extract essential sources of energy Mining results in the extraction of raw materials like oil coal gas iron Get price

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disadvantages of iron ore mining

Jan 05 2013disadvantages of iron ore mining As a leading global manufacturer of crushing and milling equipment we offer advanced rational solutions for any size-reduction requirements including quarry aggregate grinding production and complete plant We also supply individual crushers and mills as well as spare parts of them Get price

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Environmental Impact Economics Metal Extraction mining

Examples of disadvantages of exploitation of mineral resources and reduction of its social and environmental impact Dust from mining quarrying or processing can be reduced by air filter and precipitation systems and even hosing water on dusty areas or spoil heaps or carried away to somewhere else via tall chimneys Get price

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The Advantages of Open Pit Mining

Mar 13 2018The Advantages of Open Pit Mining Pit mining is more cost effective than shaft mining because more ore can be extracted and more quickly The working conditions are safer for the miners because there is no risk of cave in or toxic gas Open pit mining is the preferred method for mining gold silver and uranium This type of mining is also used to dig for coal and building stone Get price

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What Are the Disadvantages of Mining?

The major drawback of industrial mining is the damage mining operations cause to the environment Removal of large areas of topsoil can destroy habitats and the chemicals used in mining operations can leach into the groundwater and pollute the area Air pollution and radioactive pollution are other possible downsides Continue Reading Get price

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What Are the Disadvantages of Mining?

The major drawback of industrial mining is the damage mining operations cause to the environment Removal of large areas of topsoil can destroy habitats and the chemicals used in mining operations can leach into the groundwater and pollute the area Air pollution and radioactive pollution are other possible downsides Continue Reading Get price

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What are the advantages of open

Jan 16 2018Answer Wiki 4 Answers Low production costs The cost of open pit mining is generally 50% -75% lower than the cost of underground mining which is conducive to large-scale exploitation of low-grade ore The main drawbacks of open pit mining are the occupation of land the surface is destroyed the environment is contaminated Get price

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