翡翠玉件Ｂ货鉴别新探（二）－胶质充填物的判断云南省宝石开发公司昆明技术监督局首饰质量监督检验站胶质充填物是翡翠８货的一大特征，继翡翠表层结构研究之后，本站对此作了系统研究，本文发表这一研究的阶段性成果。一充填物的类型和特征据本站观察，Ｂ货裂隙中并非仅... Identification of Jade Jade Pieces B Goods (II) - Judgment of Colloidal Fillings The gem filling material of the Kunming Technical Supervision Bureau of the Yunnan Gemstone Development Corporation is a major feature of the Jadeite 8 cargo, following the study of the surface structure of Jadeite jade. Afterwards, this site has systematically studied this, and this article publishes the phased results of this study. The type and characteristics of a filling According to the observation of this station, B cargo cracks are not only...