摘要
重点阐述了新疆和田玉的矿物成分及其分类 ,并通过对和田玉的主要化学成分与透闪石理论值相比较以及由其化学成分计算 Mg2 +/(Mg2 ++Fe2 +)的特征值 ,确定和田玉的主要成分是透闪石矿物 ,同时指出 Fe
The article mentions long developing history of Hetian nephrite Jade of Xingjiang and its mineral resource distribution with an emphasis on the mineral compositions and classification of the jade.Through the comparison between main chemical compositions of thr jade and the theoretical values of tremolite and its chemical composition calculation of Mg 2+/(Mg 2++Fe 2+),it is determined that the main composition of Hetian Jade is tremolite mineral and pointed out that the variation of FeO content have a influence on the color and the quality of the jade.
出处
《珠宝科技》
CAS
2002年第2期5-8,共4页
Jewellery Science and Technology
关键词
和田玉
矿物成分
化学成分
透闪石
新疆
Hetian jade
mineral composition
chemical composition
tremolite
Xingjiang Hetian
