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GCSE Metals | Revise Problems of Extraction from Ores

Mining metal ores involves digging out and processing large quantities of rock. Many of these mines penetrate deep into the Earth but some are open - they are literally massive holes in which which huge machines are used to extract the ore.

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advantages and disadvantages of iron ore

 · What are the advantages and disadvantages of mining ores - Answers. Advantages: 1) Mining of ores will enable people to get useful elements with significant profit. ... recycling metals - Advantages and disadvantages table in A Level . Apr 7, 2015 Advantages. recycling metals allow raw materials (ores) to be saved. Ores are a non ...

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What Are the Advantages and Disadvantages of Mining ...

What Are the Advantages and Disadvantages of Mining? 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 ...

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Disadvantages Of Mining Ore

Iron ore is converted into various types of iron 2016 What are risks in financing the mining for more. advantages and disadvantages of bioleaching and advantages Chat Online Extraction of Metal Ores - Advantages and disadvantages .

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iron ore mining advantages and disadvantages

 · Fact sheet - In Situ Leach Mining Resources Oresome Resources . In this activity students examine the advantages, disadvantages and the (ISL) is a method of uranium mining which cannot be used to recover all ore bodies.

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What are the advantages and disadvantages of using ...

 · What are the advantages and disadvantages of using bacteria for mining ores? Follow . 1 answer 1. Report Abuse ... Bioleaching is slower, but it is also cheaper, making it well-suited for treating ores and mining wastes with low metal concentrations. It is also generally cleaner.

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The Advantages of Open Pit Mining | Sciencing

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 no risk of cave in or toxic gas. Open pit mining …

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open cast mining for metal ores disadvantages

open cast mining for metal ores disadvantages open cast mining for metal ores disadvantages. Miningwater, effects, environmental, disasters,… There are significant differences in the mining … Get Price >> open cast copper mining disadvantages . Open Cast Mining For Metal Ores ... disadvantages of open cast miningGold Ore Crusher.

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What Are The Disadvantages Of Mining For Metals

What are the advantages and disadvantages of mining ores. Prior to mining was the Stone Age- cavemen chipping tools out of rock. Mining pr…oduces ALL of the metals …

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What Are The Advantages Of Mining Metal Ores

advantages and disadvantages of mining metal ores ... What are the advantages and disadvantages of mining ores. Advantages: 1)Mining of ores will enable people to get … cheaper to extract the ore or metal than underground.

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disadvantages of mining manganese

 · advantages and disadvantages of solution mining. advantages disadvantages mining metals Solution for Miningsolution mining disadvantages is a book that has various advantages and disadvantages of manganese mining.

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advantages and disadvantages of mining metals

advantages and disadvantages of mining metals Advantage Of Pipe Bending offers 105 advantage of pipe bending products. About 24% of these are bending machines, 6% are pipe fittings, and 4% are other metal and metallurgy machinery.

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SOCIAL advantages&disadvantages of mining metal?!?

 · SOCIAL advantages&disadvantages of mining metal?!? Someone please help me I've been stuck on this for hours! I'm writing an essay for chemistry for the social, economic and environmental effects of mining for metal ores.

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Pros and Cons of Extracting Metal Versus Recycling Scrap ...

Advantages: Raw metal can be a source of valuable revenue. It can be exported and sold to countries that consume metal the most, such as China and the United States. Extracting raw metal also creates jobs for a lot of people, so does processing, refining, and transporting metal.

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Environmental Impact Economics Metal Extraction mining ...

What are the social, economic and environmental impacts of exploiting metal ores (mineral extraction), of using metals and of recycling metals – economic, sociological and environmental issues. Metal ores are obtained by mining/quarrying and that this involved digging up and processing large amounts of rock.

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advantages disadvantages mining ores

Advantages of mining ores Disadvantages of mining ores Metals that can be found from mining ores. Get More Info. ... advantages and disadvantages of mining metals - BINQ Mining. : 4.7/5 · 3,264 ; What are the advantages and disadvantages of mining ores. Get More Info.

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Metal extraction - Advantages and disadvantages table in ...

Advantages and disadvantages of metal extraction. Advantages. Metals are used daily by most people, so are useful. Mining metals gives miners work to do, so money is brought into the economy- leading to better quality of life. Disadvantages. Mining causes damage to the environment.

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What are the disadvantages of setting up a mining (copper ...

Mining is necessary for society as we know it. 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 disadvantages.

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disadvantages of iron and iron mining

What are the advantages and disadvantages of mining ores Advantages: 1) Mining of ores will enable people to get useful elements with significant profit. 2) Mining will give unemployed people to get at least the simplest...

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advantages and disadvantages of metal extraction ...

Mining - Wikipedia, the free encyclopedia These are, oil and gas extraction, coal mining, metal ore mining, nonmetallic mineral mining and quarrying, and support activities ... advantages and disadvantages of mining copper

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Advantages and Disadvantages of metals commonly used in ...

Advantages: Bronze is an alloy consisting mainly of copper but the addition of other metals (usually tin) produces an alloy much harder than plain copper. Bronze resists corrosion and metal fatigue better, and conducts heat and electricity, better than most steels. Disadvantages: Bronzes are generally softer, weaker and more expensive than steel.

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what are the advantages and disadvantages of mining ores

Advantages And Disadvantages Of Mining Ores. What are the advantages and disadvantages of mining ores. Advantages 1)Mining of ores will enable people to get useful It is cheaper to extract the ore or metal.

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Extraction of Metal Ores - Advantages and disadvantages ...

Advantages. Useful products can be made from metal to enhance our lives; Jobs for people, especially new sources of employment in poor countries or areas of high unemployment in developed countries. Disadvantages. Dust from mining can effect Asthma sufferers.

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advantages of mining metals

Advantages and disadvantages of mining metals -, More Details: pakistancrushers/contact Advantages And Disadvantages Of Surface Mining Equipment Find the Right and the Top Advantages . Get More Info; what are the advantages of mining metal ores.

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advantages and disadvantages of mining metals - BINQ Mining

advantages and disadvantages of mining metals. Posted at:December 20, 2012[ 4.7 - 3264 Ratings] What are the advantages and disadvantages of mining ores. It is cheaper to extract the ore or metal than underground. What disadvantages or advantages are there for ... Advantages and Disadvantages of Metal.

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pros and cons of mining metals ores by charlotte hendry on ...

Metal ore mining pros and cons of mining metal ores Metal ores Most metals must be extracted from rocks, called ores, in the Earth's crust. Ores contain the metal, or a compound of the metal, in a high enough concentration to make it worth extracting the metal.

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disadvantages of mining manganese

advantages and disadvantages of manganese mining . Advantages And Disadvantages Of Mining Metals | Manganese …. Search advantages and disadvantages of mining metals to find your need. Zenith Mining and Construction Machinery is a global manufacturer and …

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what are the disadvantages of mining copper

advantages and disadvantages of mining metals - …. advantages disadvantages mining ores. Brownstone Mining - Steps to Having a Working Gold Mine - It is not impossible to obtain and have a working, profitable gold ...

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Disadvantages of mining metals

Disadvantages of mining metals Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Disadvantages of mining metals, quarry, aggregate, and different kinds of minerals.

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What are some of the most important disadvantages and ...

Underground Mining is a method of Mining, where the mineral is extracted without removing the top soil and rocks. In this way we do not disturb the surface feature …

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