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What Are The Dissadvantages Of Mining Iron Ore

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What are the advantages and disadvantages of mining ores

disadvantages of mining is that the chemicals used to extract the minerals will go down lakes which well put a big impact on the environment UPDATE This answer needs a slight correction Chemicals are NOT used to extract minerals during mining in the United States

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What are the disadvantages of mining iron - answers

Mining iron ore is the base of a manufacturing economy, mining produces jobs , in most places large deposits of ore , have a surface that is poor in soil, so mining and reclaiming the ground ,it

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what are the advantages and disadvantages of mining iron ore

Disadvantages Of Mining Iron Ore To The Local … disadvantages of mining iron ore to the local community disadvantages of mining iron ore to the, Broken Hill ore deposit (one of the largest zinclead ore, open cast mining advantages and disadvantagesrelated Get Price; Efficient degradation of Acid Orange 7 in aqueous …

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disadvantages of mining iron ore - icas2017conference

iron ore mining disadvantages tedguarinomd But the disadvantage is low capacity and need clean water gold mining equipment small mining equipment iron ore mining equipment Get Price Advantages And Disadvantages Of Ball Mill iron ore mining disadvantages offers …

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iron ore mining advantages and disadvantages - crusher machine

disadvantages of iron ore mining | Clinker Grinding Mill disadvantages of iron ore mining Caiman Machinery is a mining equipment manufacturer and supplier in China, Our core business is crushing equipment, complete crushing and

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disadvantages of iron ore mining | Solution for ore mining

Jan 05, 2013 · disadvantages 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

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disadvantages of mining iron ore - icas2017conference

disadvantages to iron ore mining; disadvantages to iron ore mining Deze pagina vertalen Advantages And Disadvantages Of Manganese Mining Iron ore is converted into various types of iron 2016 What are risks in financing the mining for more advantages Get Price

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what are the advantages and disadvantages of mining iron ore

Disadvantages To Mining Iron disadvantages to the local community of mining iron ore Mining is the extraction (removal) of minerals and metals from earth ore), iron ore, gold, silver, and diamonds are just some examples of what is mined and members in your community about the effects of mining and how jewelry made for used the resources of the

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disadvantages of iron ore mining | Solution for ore mining

Jan 05, 2013 · disadvantages 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

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iron ore mining advantages and disadvantages - crusher machine

disadvantages of iron ore mining | Clinker Grinding Mill disadvantages of iron ore mining Caiman Machinery is a mining equipment manufacturer and supplier in China, Our core business is crushing equipment, complete crushing and

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what are the advantages and disadvantages of iron ore

Dec 06, 2007 · Answers Best Answer: Are you asking which is better scrap metal or iron ore or which type of ore is better FE^2 O^3 Hematite or FE3^ O^4 Magnetite? Magnetite is harder and has more iron per cubic foot Hermite is basically rust that is mined from the ground The best iron is that which is mined in the USA to preserve US jobs

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What is a proper disadvantage of mining? - Quora

Apr 09, 2018 · The environmental impact The environmental impact of miningincludes erosion, formation of sinkholes, loss of biodiversity, and contamination of soil, groundwater and surface water by chemicals from mining processes In urbanised environments m

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What are the advantages and disadvantages of mining

Advantages: Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60% of the mining in the US is Subsurface mining What are the advantages and disadvantages of

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What Are the Disadvantages of Mining? | Reference

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

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What Are the Advantages and Disadvantages of Mining

Full Answer Mountaintop-removal mining, for example, allows mining companies to extract a significant amount of coal at a far lower cost, but its destructiveness has led to protections for the environment Traditional forms of mining can be unsafe for workers Fires and collapses can be deadly, and the health effects of mining can be devastating

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Environmental impact of mining - Wikipedia

Environmental impacts of mining can occur at local, regional, and global scales through direct and indirect mining practices Impacts can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining processes These processes also have an impact on the atmosphere from the emissions of carbon which have

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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's

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disadvantages of mining iron ore to the local community

disadvantages of mining iron ore to the local community The environmental and socio-economic impacts of mining on local In addition to sampling community perceptions of mining activities, the study prescribes interventions that ments and weapons, and used iron ore for painting

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Mining of Iron Ore :: South Africa - whoownswhomcoza

The Mining of Iron Ore in South Africa This report focuses on the South African iron ore mining sector which produced 78 million tonnes (Mt) of iron ore during 2014 Of this total, 672Mt worth US$67bn was exported China remains the largest importer of South African iron ore, importing 73% of all local iron ore exports in 2014, valued at US

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Surface Mining | Sustainable Development & Environmental

Mines such as these supply manganese, iron ore, chrome, diamonds, platinum and coal; Medium to small quarries that supply building aggregate; Small-scale artisinal mines employing a handful of people who supply a range of minerals, including diamonds, gold, coal, gem stones, potting and brick clay

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List The Advantages And Disadvantages Of Mining Iron Ore

Advantages and disadvantages of iron ore miningDisadvantages to mining ironDisadvantages to the local community of mining iron oreMining is the extraction removal of minerals and metals from earthOre, iron ore, gold, silver, and diamonds are just some examples of what is minedAnd members in your community about the effects of mining and how jewelry made for

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what are the advantages and disadvantages of iron ore

Dec 06, 2007 · Best Answer: Are you asking which is better scrap metal or iron ore or which type of ore is better FE^2 O^3 Hematite or FE3^ O^4 Magnetite? Magnetite is harder and has more iron per cubic foot Hermite is basically rust that is mined from the ground The best iron is that which is mined in the USA to preserve US jobs

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disadvantages to iron ore mining - kgs-embkende

Aug 05, 2011· Mining iron ore is a bit cheaper then any other method of getting iron You dig, you throw in a bunch of chemicals and some heat at the ore, and now you have steel Recycling steel is a bit less energy-intensive, but there is not enough recycled steel to satisfy our demands

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Iron mining What are the positives and negatives? | Yahoo

Aug 05, 2011 · Mining iron ore is a bit cheaper then any other method of getting iron You dig, you throw in a bunch of chemicals and some heat at the ore, and now you have steel Recycling steel is a bit less energy-intensive, but there is not enough recycled steel to satisfy our demands

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disadvantages of mining ore - linquendalandgoedcoza

advantages and disadvantages of iron ore mining Oct 30, 2017· advantages and disadvantages of iron ore mining offers 89 advantages and disadvantages of ball mill products About 89% of these are mine mill, 3% are cement making machinery, and 3% are Get Price Read More

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disadvantages of iron and iron mining - benitomediacoza

Carajas Iron Ore Mine - Mining Technology Carajás Mine, the world's largest iron ore mine, is located in the state of Para in Northern Brazil Fully owned by Brazilian miner Vale (CVRD), the mine holds 72

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advantages and disadvantages of iron ore mining

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

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How can metal mining impact the environment? | American

Open pit mining disturbs larger areas than underground mining, and thus has larger visual and physical impacts As the amount of waste rock in open pit mines is commonly two to three times the amount of ore produced, tremendous volumes of waste rock are removed from the pits and deposited in areas nearby

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disadvantages of mining in south africa - benitomediacoza

Contact Us For Help: /solutions/solutionshtml disadvantages of iron ore mining in south africa iron ore Get Price Mining and Agriculture – MiningFacts What are the advantages and disadvantages of mining gold The advantage to a company and country is that gold is a storehouse of value Mining and The Antarctic Treaty prohibits

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What are the disadvantages of setting up a mining (copper

* In Chile ANACONDA is not a snake, it is much worse: The Anaconda Mining co * Anaconda is an open strip mine located in a remote northern area The working conditions of the miners is illustrated in The Motorcycle Diaries Che is so moved by th

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The Disadvantages of the Iron Ore Cyclones - Xinhai

It needs to be ground and classified and then graded As a high efficient classifying equipment—hydrocyclone, it is used more and more widely in the iron ore classifying However, there are some disadvantages of the iron ore cyclones except the advantages of …

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The Social Implications of Mining in Australia | Issues

This increase in the amount of mining conducted in Australia, and the value it has for mining companies and the government, has been driven by enormous global demand for commodities like iron ore and coal to fuel industrialisation and urbanisation, and to support population growth around the world

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Mining of Iron Ore :: South Africa - whoownswhomcoza

The Mining of Iron Ore in South Africa This report focuses on the South African iron ore mining sector which produced 78 million tonnes (Mt) of iron ore during 2014 Of this total, 672Mt worth US$67bn was exported China remains the largest importer of South African iron ore, importing 73% of all local iron ore exports in 2014, valued at US

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True giants of mining: World's top 10 iron ore mines

Sep 17, 2015 · Vale’s Carajas Mine Complex is the second biggest iron ore production center, which consists of three open-pit mines, namely Carajas N4E, N4W …

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