Race for rare earth materials found in Gold Rush leftovers

Who would have thought that gold may not be the most profitable material found in the gold rush?A two-way competition between the U. S. geological survey and the U. S. Department of energy, the discovery of rare earth materials during the gold rush, may be worth it. These materials can be used in the manufacture of Rare earth magnets, which can be found in mobile phones and nuclear magnetic resonance imaging devices. Deposits have the ability to make the magnet lighter, when placed in the smart phone, you can change the color of the touch screen. If American developers can take advantage of the power of these minerals, they will eventually compete internationally and get rid of their dependence."Uncle Sam can sit in a gold mine," Larry Meinert, director of the project for the geology and mineral resources.These valuable materials not only left a valuable material in the gold rush period, but also can be found in the general line of sight. Of course, they are usually in rock piles or toxic waste, but they are still very easy to point.Although early settlers may have harvested the material, they initially had little use, and even less demand. With the gold of the most valuable commodities, no one wants to plan ahead."Those who have almost never had anything to say to them," said Meynell.Supply and demandAlong with the progress of the mobile phone technology, the use of these materials become more and more valuable, these materials are becoming more and more valuable. At first, the United States could import rare earth magnets from China. However,Neodymium magnets the Chinese surge in demand become more and more protective material.Chinese officials have raised the price of neodymium, which can be used to make electric motors more efficient, from $2009 per kilogram of 500 to $2011 per kilogram of 15. This hurt imports, leading miners at home to try and dig a forgotten mineral.Finding such materials in the United States will allow domestic suppliers to produce products that they have relied on to make in China. Because of the increased cost of imports, it should be the west of domestic producers. Rare earth magnets and practical aesthetic importance."There is no rare earth, we will return to the black and white phone," said Ian, director of the center for mineral resources and environmental resources in Colorado, the United States Geological Prospecting bureau.Benefit areaThis finding is a win-win situation for the US Geological Survey, which has been trying to develop a plan to eliminate the toxic waste from the area. The recent discovery, which effectively allows researchers to further study the land and testing of by-products, rare earth, hopes to kill two birds with one stone.Researchers at the US Geological Survey have studied samples at the University of Nevada, using a laser to detect the cross area of the ore. A special sample was found near the spark, Nevada, to provide clues that enabled scientists to conduct further experiments in the surrounding area."If I'm going to start a business, I would say we've found dozens of new locations that are elevated in one or more of the key metals," said Alan USGS Koenig, a scientist working on the project.Although only one U. S. mine, located in the pass, California, has been able to produce so far, many people believe that the current and future efforts will lead to huge, and rich, found.

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