what are the advantages of extracting new metals by mining yahoo

what are the advantages of extracting new metals by mining ...

What are the advantages and disadvantages of …. Oct 23, 2011 · What are the advantages and disadvantages of … friendly ways of extracting metals from low … treating ores and mining wastes with low metal …

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what are the advantages of extracting new metals by mining yahoo

Advantages and disadvantages of metal extraction ... advantages and disadvantages of metal extraction technology ... advantages and disadvantages of mining metals ... More Info why minerals are mined and processed to extract metals

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what are the advantages of extracting new metals by mining yahoo

Importance of metals - PolyMet Mining. Mining the Metals We Use Every Day. The metals we will extract from the NorthMet deposit are the silent rivers that run through our economy.

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what are the advantages of extracting new metals by mining yahoo

A Minnesota-based gym chain called Life Time caused a stir among its clients—and the rest of the internet, once the New York Times picked up the story—when it More Info

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what are the advantages of extracting new metals by mining yahoo

Metals stocks have gotten plenty of attention recently thanks to new tariffs, but despite all the headlines and handwringing, the metals and mining sector still looks like a good buy, says Goldman Sachs.

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what are the advantages of extracting new metals by mining yahoo

what are the advantages of extracting new metals by mining ... home what are the advantages of extracting new metals by mining yahoo. what are the advantages of extracting new metals by mining yahoo.

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What are the advantages and disadvantages of ... - Yahoo Answers

Best Answer: Advantages: Gold is mined because it's valuable, just like any other commodity (oil, coal, iron, lead, etc., etc.). The advantage to mining it is if we didn't, we wouldn't have it.

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What are the advantages and disadvantages of ... - Yahoo Answers

Best Answer: For many metals like aluminum, it uses a lot less energy to recycle than to smelt ore into the refined metal. There are also many ways mining damages the environment.

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what are the advantages and disadvantages of recycling metals ...

The advantage is you can reuse them, they are cheaper or roughly the same price and use less energy to produce. The disadvantage is the the compsition of the recycled metal is somewhat un-known and somewhat weaker making it unrliable form many engineering purposes.

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what are the advantages of extracting new metals by mining yahoo

Minerals are the basic inputs for the production of metals, pharmaceuticals ...Mining engineers work in all aspects of exploring, planning, extracting and ... - Breaking News, Expert Opinion & Company/CEO Articles - Home

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