古玉鉴定殊为一门专学,然其虽奧,并非常人不可企及。今天,鉴定古玉主要应从器形、纹饰、质料、制作工艺等方面综合考察。这四个方面,应相互结合、反复对比。出土古玉,除结合所出地层外,还应参照共生之物的时代特点及相互关系情况。需要提及的是,国人自古好玉、重玉、尚玉之风有悠久的传统,藏玉的历史至少可以追溯到 Jade identification is a special school, although the Austrian, and not a very unmanageable. Today, the identification of ancient jade mainly from the shape, decoration, materials, production technology and comprehensive inspection. These four aspects should be combined with each other and repeatedly compared. Excavated jade, in addition to the combination of the formation, but also should refer to the characteristics of the symbiotic and the relationship between the times. What needs to be mentioned is that the ancient Chinese people have a long history of good jade, heavy jade and Shangyu style. The history of jade jade can be traced back to at least