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“没认识他之前,我就听说过他的识玉五法了,分析得挺有道理的。”“1.玉不雕不成器,工艺是评定玉质的标准之一;2.头发绑玉火烧不断,不一定就是真玉,因为只要头发紧绑光滑的物质一般都烧不断;3.讹传老玉有血丝,不要误解是血浸入,玉是矿物,只要玩戴或埋入土中长时间后受地下其它物质侵蚀后会产生一些颜色的变化,紫红色称之为‘血沁’;
”Before I did not know him, I have heard of his knowledge of jade five methods, the analysis is quite justified. “ ”1 jade does not carve not crafts, craft is one of the jade standards; Hair tied jade jade fire is not necessarily true jade, because as long as the hair is closely tied to the smooth material are constantly burning; 3 rumors of jade bloodshot, do not misunderstood is the blood soaked, jade is a mineral, as long as playing wear or buried in the soil long After the time by other substances underground erosion will have some color changes, purple called ’blood Qin’;