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http://washpost.bloomberg.com/Story?docId=1376-MCEK916S972E0… ... The U.S. Department of Defense and Asia’s biggest carmaker are working with Canada’s Ucore Rare Metals Inc. and Matamec Explorations Inc., which are developing North American mines that would boost supplies of so-called heavy rare earths. Those are the less-abundant members of a group of 17 chemically similar elements critical to make a host of products from wind turbines to high-performance magnets for cars and weapons. ... Gefällt mir. |
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| aus der Diskussion: | >>> Ucore hebt ab <<< |
| Autor (Datum des Eintrages): | Langstrumpf2 (07.11.12 21:32:58) |
| Beitrag: | 1,045 von 2,720 (ID:43798899) |
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