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when it comes to gold mining, most of us will get our yellow metal by sifting through sands and gravels along rivers and streams.this is called placer mining.

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a prospector sifts for gold in the bear river near colfax, calif. on jan. .photo genevieve ross, ap finding gold is one of the most thrilling experiences you can have.seeing a glint of gold in the bottom of a pan while standing in a muddy streambed is great.finding a gold coin on the

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the gold standard is the controversial practice of backing a national currency with the value of gold.currency on the gold standard could be redeemed for an equal amount of gold at any time since the currency is essentially a promissory note for the precious metal.advocates of the gold standard say it gives real value to currency

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the disadvantages of gold mining ehow.mining for placer gold can be a lot of fun and a good way to make some extra money.a few people even manage to make a living

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