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前言云南不仅是有色金属王国,而且宝石资源也很丰富,品种齐全,开发历史悠久。很久以前,古人就在这块神奇的土地上发现了不少令人喜爱的宝石和玉石。据《云南通志》记载:明朝永乐年间,云南宝井(现保山、腾冲一带)曾采得“深红色明瑩娇艳”的优质红宝石,“重三两一钱,价值银三千两”。在《滇海虞衡志》中也记载:丽江摸拔山一带盛产软玉、琥珀,其似沉香,象碧玉,经雕琢研磨成念珠、酒
Preface Yunnan is not only a non-ferrous metal kingdom, but also rich in gem resources, variety, development has a long history. Long ago, the ancients discovered many favorite gems and jade on this magical land. According to the “Yunnan Annals” records: During the Ming Dynasty Yongle, Yunnan Baojing (now Baoshan, Tengchong area) had taken the “deep red Ming Ying tender and beautiful” high-quality rubies, “two hundred twenty-two money, the value of silver two thousand two.” In the “Dian Hai Yu Heng Zhi” also records: Lijiang Jubao Shan area is rich in nephrite, amber, its like incense, like jasper, carved into a polished rosary, wine