摘要
翡翠的结构是决定翡翠质量的重要因素。翡翠中常见的结构可分为3类:变晶结构、交代结构、碎裂及变形结构。变晶结构是翡翠的主体标型结构,交代结构、碎裂及变形结构对翡翠质量也有很大的影响。翡翠结构的复杂性导致了翡翠质地的多样性变化,同时翡翠的结构直接影响翡翠工艺价值。
This paper discusses the definition and the texture types of jadeite jade.The texture is an important element of jadeite jade ,which affects not only the varieties of jadeite jade ,but also the beauty ,transparency and the finishing product of jadeite jade. The texture of jadeite jade can be classified into three types according to their geological origin ： crystalloblastic texture, replacement texture, deformation texture.So, the texture of jadeite jade has important significance for gemological quality.
出处
《地质找矿论丛》
CAS
CSCD
2006年第2期120-124,共5页
Contributions to Geology and Mineral Resources Research
关键词
翡翠
结构
宝石质量
jadeite jade
texture
gemological quality
