祖母绿净度优化的探讨  

Discussion on Optimization of Emerald Purity

作　　者：莫祖荣 胡文静 MO Zu-rong;HU Wen-jing(Guangdong provincial gem & precious metal testing centre,Guangzhou,Guangdong 510080,China;Pan Asia Business School of Yunnan Normal University,Kunming,Yunnan 650041, China)

机构地区：[1]广东省珠宝玉石及贵金属检测中心,广东广州510080 [2]云南师范大学泛亚商学院,云南昆明650041

出　　处：《超硬材料工程》2020年第2期55-58,共4页Superhard Material Engineering

摘　　要：从祖母绿的宝石学特征、矿床类型、加工充油工艺等方面探讨祖母绿充油净度优化的可接受性。对比国内外实验室净度优化分级规则,从祖母绿裂缝位置、大小与数量等影响方面探讨净度优化分级的内容与实践操作。最后认为要到较为认可的净度优化分级结果,应多观察祖母绿样品,多比对不同实验室间的结果,积累大量的分级实践经验。The acceptability of the purity optimization of oil-filled emeralds was discussed on gemological characteristics,deposit types,processing and oil-filling technologies,...etc.By comparing the classification rules of clarity optimization made by domestic and foreign laboratories,thecontentand practical operation of purity optimization classification were discussedon the influence of emerald crack location,size and quantity.Finally,it was suggested that more samples should be observed,more results from different laboratories be compared,and a great deal of practical experience be accumulatedto obtain more acceptable results of clarity optimization and classification.

关 键 词：祖母绿 充油 净度优化分级 

分 类 号：TS933[轻工技术与工程]