我国古代的金银分离术与黄金鉴定

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黄金具有“久埋不生衣,百陶不轻,从革不违”的优异性能,而外貌又色泽鲜艳,光灿殊美,所以自古被视为珍品,奉为五金之长,世名重宝。进而又成为祥瑞与神圣的象征。我国很多名山大川自古就是产金胜地,例如战国时代成书的《山海经》就提到天下二十九处名山产黄 Gold has a “long buried life, hundred pot is not light, leather does not run off,” the excellent performance, but the appearance of bright color, light Can Shumei, it has been regarded as treasures since ancient times, as long as the hardware, . And then became auspicious and sacred symbol. Many mountains and rivers in China are ancient gold-producing places, such as the Warring States Period into the book, “Shan Hai Jing” mentioned the world 29 famous yellow
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