和田碧玉的物质组成特征及其地质成因

详细信息

Characteristics of Material Compositions and Geological Origin of Green Hetian Nephrite

1. School of Earth and Space Sciences, Peking University, Beijing 100871, China;
2. Institute of Geological History, China University of Geosciences, Beijing 100083, China

摘要: 对和田地区的碧玉子料进行了偏光显微镜下观察以及电子探针、X射线粉末衍射、红外光谱分析和化学成分分析,根据其物质组成特征,确定其为超基性岩蚀变而成,属玛纳斯型闪石玉矿床,建议在和田地区加强对此类型玉石原生矿床的寻找。
- 和田玉 /
- 和田碧玉 /
- 玛纳斯碧玉
Abstract: The characteristics of the material compositions of Ziliao of green Hetian nephrite are studied by using the polarizing microscope,electron microprobe,X-ray powder diffraction,infrared spectrum and chemical composition analysis.The results show that the geological origin of green Hetian nephrite is alteration of ultrabasic rock.It is the same type with Manasi nephrite deposit.The proposal for strengthening to seek the raw deposit of green nephrite in Hetian district is put forward in this paper.
- Hetian nephrite /
- green Hetian nephrite /
- green Manasi nephrite

[1]	唐延龄,陈葆章,蒋壬华.中国和田玉[M].乌鲁木齐:新疆人民出版社;台湾:地球出版社,1994.
[2]	李新岭,刘莉,魏薇.和田玉实物分类的建议(草案)[A].中国和田玉文化第二届学术研讨会论文汇编[C].(待刊)2006.