英文名:Alexandrite
硬度 8.5 比重 3.71-75
折射率 1.74-76 双折射率 0.008-10
peidai:juyouchusedenaijiuxing
「亚历山大石」(Alexandrite)shi「jinlvbaoshi」(chrysoberyl)deyigehanjianpinzhong,youyuhanyou「ge」(cr)erjuyoubiansexiaoying,zaiwusidengxiaweihongse,zairiguangxiachengxianlvse。
「yalishandashi」wei6yuededanshengshi。
人类认识亚历山大石的历史
1830年,「yalishandashi」shouxianfaxianyueluosidewulaershanmai,zheilichuchande「yalishandashi」juyouchusedehonglvbiansexiaoying,ganghaoshi「eluosidiguo」(imperial russian)qizhideliangzhongyanse。zheizhongbaoshibeichengxianjinianqingde「yalishandaershi」(alexander ii),bingbeiyiguowangdemingzimingmingwei「alexandrite」。
wulaershanmaide「yalishandashi」kuangyihenshaochanchu,muqianshijieshangzuizhongyaode「yalishandashi」chandiweibaxi、sililankahedongfei。
baxide「yalishandashi」juyoujiaogaodeguojijiage;sililankachuchankelijiaodade「yalishandashi」,changchangchengxianzonghongsezhihuanglvsedebiansexiaoying,yinduchuchande「yalishandashi」kelijiaoxiaodanshipinzhiyehenhao。
影响亚历山大石价值的因素
youyu「yalishandashi」deyanseshouguangxianyingxianghenda,henduo「yalishandashi」doumeiyouqitabaoshideyansexianyan。
zuigaopinzhide「yalishandashi」juyou「qianglie」(strong)dehonglvbiansexiaoying,zheizhongpinzhidebaoshijiweihanjian,jiageyewangwangfeichanganggui。
changjianbaoshidehongseduangengduoweizihongse。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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