羊脂玉的鉴赏

　　fuhekekebiaozhundezhenximingguideyangzhiyu，shijueduirongbuxiasihaozazhide。yangzhiyudejianbieyaodianbixumanzuwugefangmian，jizhidichun、jiegouxi、shuitouzu、yanseyangzhibai、youxingzhong。 yangzhibaiyuduizheriguangdeng，suochengxiandeshichunbaibantoumingzhuang，erqiedaiyoufenfendewugan。eryibandebaiyu，duizheriguangdengsuiyechengbantoumingzhuang，danmeiyoufenwugan。liangzhezuidadequbieshi，baiyuwulundangcidengjidegaodi，yirouyankanjunhenbai，danriguangdengxiabidingdaiyoushenqianbuyideweihuangse，yincizairiguangdengxiaruoyouyisisiweihuangse，jiubunengchengzhiweiyangzhibaiyule。

　　zhidichun——yangzhiyuzhongtoushanshikuangwuhanliangdadao99%。

　　yangzhiyucunzaiyuweiyanshibianzuiwanmeidediduan。danghuagangshanzhangyantiyubaiyunyanjiechuchanshengyixiliejiechubianzhiyanxi，baiyunyanbianweibaiyunshidaliyan，yanjiangwanqireyeyanbaiyunshidaliyangouzaoliexitongdao，fashengjiaodaizuoyongxingchengtoushanshiyan。

　　weiyanshibianxingchenglebaiyunshidaliyan-toushanshihuabaiyunshidaliyan-toushanshiyansanzhongyanxiang，yangzhiyujiufucunyutoushanshiyanyanxiangzhong。

　　jiegouxi——yangzhiyuzhongtoushanshichengxianweixianzhuangbianjingjiejingjichengjiheti，zaidianzixianweijing、guangxuexianweijingxiakeduitoushanshijiejinglidujinxingceding，yangzhiyuzhongtoushanshixianweizhuangzhangdu(zongxiang)0.033-0.01mm，kuandu(hengxiang)0.0006-0.001mm，zheixiexianweixianzhuang、rongmaozhuang、zhanzhuangtoushanshijingtihuxiangjiaozhizaiyiqi，zuchengrongmaozhuangjiegou、zhanzhuangjiegou、jiaozhijiegou。

　　xianweixianzhuang、rongmaozhuang、zhanzhuangtoushanshijingtijiheti，zaizhengjiaopianguangxiadetedianjiushizaixiangtongjiaodunei，buxianshijunyidexiaoguangxianxiang。

　　shuitouzu——shuitou、lingdidoushiyushitoumingdudechengwei,zaitoushanshiyuzhongchangconghoudu2mmweibiaozhun,baiyuzaizheizhunzezhongchengxianbantouming-butouming,yangzhiyudeshuitouzushuomingchengxianbantoumingzhuang。

　　yanseyangzhibai——yangzhibaibushichunbai，ershidaiyouyouzhiguangzedebai，zaibaisezhongyoudeketouchuweiweidehuangse，zhidichadeyekezaibaiselitouchuweiweideqianhuisediao。

　　youxingzhong——yangzhiyuzairenmenshouzhangzhongbuduandechumoguochengzhong，zierranzhi，zaiyushibiaomianchanshengyizhong"youxing"gan，zaiyixiehetianxibaiyuzhongyeyoucixianxiang，dangyangzhiyuzhuiyushuizhong，tiqiyuti，kedishuibuzhan，yinciyouxingzhongdeyangzhiyumianxingyetehao，suoweimianxing，yejiushirenxing。