摘要
通过手标本特征、偏光显微镜观察和X射线粉晶衍射物相鉴定分析表明:新疆金星墨玉的主要组成矿物为透闪石,还有少量黄铁矿,且具有宝石学特征,是名副其实的和田玉。金星墨玉内部典型的纤维变晶结构使其韧性好,质地细腻;裂隙少,易于加工。金星墨玉其进入市场有利于缓解和田玉的供不应求现象,满足消费者的需求,有利于珠宝市场的发展。
The determination of hand specimen and electron microscopeand powder X-ray diffraction identifications are adopted for the study.The results show that the main mineral constituent is tremolite with a little pyrite,it has jewelry characteristic,and it is real Hetian jade.Due to its special nematoblastic texture,jinxing dark jade has good toughness and it is fine and smooth,it has few cracks and it is easy to process.Jinxing dark jade is good for the phenomenon which demand exceeds supply,it can satisfy consumers' needs and it is in favor of the development of jewelry market.
出处
《中国矿业》
北大核心
2017年第S1期273-274,278,共3页
China Mining Magazine
关键词
金星墨玉
透闪石
黄铁矿
和田玉
纤维变晶结构
Jinxing dark jade
tremolite
pyrite
Hetian jade
nematoblastic texture
