b********n 发帖数: 38600 | 1 China’s Not So Secret Weapons — Rare Earths
http://www.insidesources.com/chinas-not-secret-weapons-rare-earths/
Well, it could happen again and very soon. The commodity that could bring us
to our knees isn’t oil, but rather a group of elements known as rare
earths, falling between 21 and 71 on the periodic table. This time, just one
country is holding the noose: China. |
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