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Written by The Economist
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Friday, 09 April 2010 07:56 |
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AS WELL as being close to each other on the periodic table, copper, nickel and zinc share several traits. Like other commodities such as oil and gold, the prices of all three are soaring again after a crisis-induced collapse (see chart). In an astounding recovery, metals prices have almost doubled over the past year.
......read more HERE
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