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如何鉴别蓝田玉
更新时间: 2020-09-16 00:00:00  

鉴别蓝田玉的方法:

1、水鉴别法。将一滴水滴在玉上,如成露珠状久不散开者为真玉,水滴很快消失的是伪劣货;

2、手触摸法。若是真玉用手摸一摸,有冰凉润滑之感;

3、视察法。将玉器朝向光明处,如阳光、灯光处,如果颜色剔透、绿色均匀分布就是真玉;

4、舌舐法。舌尖舐真玉有涩的感觉;而假玉则无涩的感觉;

5、色调。蓝田玉颜色有典型的浅橄榄色,以为蛇纹石是橄榄石蚀变形成的,所以有橄榄石颜色的遗留;

6、手感。手感轻,蛇纹石的比重比较低,拿在手里,不会感觉很沉;

7、光泽。蛇纹石的光泽普遍不太好,很少有能达到玻璃光泽的,一般的蛇纹石都是蜡状光泽。

关键词: 如何 鉴别 蓝田

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