Sean Brodrick examines some interesting developments in gold that point to higher prices around the corner.
Wednesday, February 9, 2011
Tantalum : A Hot Commodity
Tantalum is a rare metal that melts at a temperature of 3000 degrees Celsius, and it can be rolled out very thin and used for various industrial purposes. Entire sectors are dependent on tantalum, and in recent years, the price of the commodity has doubled. It's extracted in only very few mines around the world.Report by Karl Harenbrock.
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