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<p>[QUOTE=&quot;Collector1966, post: 1715782, member: 17919&quot;]This is a recent post by renowned Japanese metallurgist Shigeo Nakamura. He says that although it is not economically feasible at this time to recover most rare metals and rare earths from &quot;urban mining&quot;, it is economically feasible to recover precious metals like gold, silver, and palladium.</p><p><br /></p><p><a href="http://toyokeizai.net/articles/-/13775?page=4" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://toyokeizai.net/articles/-/13775?page=4" rel="nofollow">http://toyokeizai.net/articles/-/13775?page=4</a>[/QUOTE]</p><p><br /></p>

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