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Diamonds will take center stage this month in countless wedding ceremonies and other celebrations. In addition to their usual role as symbols of enduring love and fidelity, diamonds are now also helping geologists unravel clues about how the earth's precious metal mineralization was formed and why diamonds and some of these metals are found in only a few places around the world.In a research paper published in this week's journal Nature, researchers from the Carnegie ... More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=111695&govDel=USNSF_51 This is an NSF News item.
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