摘要
次生变化是翡翠中常见的现象,影响翡翠的宝石学特征。本文通过对翡翠的次生变化进行分析,探讨次生变化对翡翠颜色、光泽、透明度、成分、密度和硬度等方面的影响。结果表明:次生变化对翡翠的颜色、光泽、透明度影响明显;对成分、密度影响程度受次生变化的强度、次生矿物的类别和含量所控制,次生变化强烈、次生矿物多样且含量较多时影响程度才明显;反之,成分、密度和硬度均无明显影响。
The secondary change is a common phenomenon in jadeite and it can influence the gemological characteristics of jadeite. The secondary changes of jadeite will be studied in this paper to discuss their effect on jade in color, luster, transparency, composition, density and hardness. The results show that secondary changes have significance influence on the color, luster and transparency of jadeite, and their influence on composition and density depends on the intensity of secondary change and on the type and quantity of secondary minerals. When the secondary change is intense and the secondary minerals are diverse and in large quantity, the influence is obvious; if not, none of the composition, density and hardness is significantly affected.
出处
《科技视界》
2017年第6期54-54,64,共2页
Science & Technology Vision
基金
江西科技学院自然科学青年基金项目(ZR15QN10)
关键词
翡翠
次生变化
影响
Jadeite
Secondary Change
Influence
