Discovery and Preliminary Study of Shuang Shan Jade in Fangcheng, Henan
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摘要: 利用偏光显微镜、X射线荧光分析、X射线粉晶衍射、电子探针、红外光谱等测试方法,对河南省方城地区新发现的双山玉进行了矿物组成、结构构造及宝玉石特征的研究,结果表明双山玉的主要矿物组成为透闪石、碳酸盐矿物、蛇纹石等,主要结构为纤维状或长柱状、粒状或短柱状及鳞片状,其岩石特征已达到玉石级。并可以制作成雕件饰品。Abstract: This paper studied the mineral composition, structure and gemstone characteristics of Shuangshan jade newly discovered in Fangcheng area of Henan Province by means of polarizing microscope, XRF, XRD, EPMA and FTIR. The results show that the main mineral composition of Shuangshan jade is tremolite, carbonate mineral and serpentine. The main structure is fibrous or long columnar, granular or short columnar, and scaly.The rock characteristics have reached the jade level. Shuangshan jade has been processed into and sold as carving ornaments.
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Key words:
- Fangcheng,Henan /
- Shuangshan jade /
- mineral composition /
- structure
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张培莉.系统宝石学[M].北京:地质出版社,2006.
ZHANG Peili. Gemological Gemstone[M]. Beijing:Geological Publishing House, 2006.
王志宏,劳自强,卢欣祥,等.阶段性板块运动与板内增生[M].北京:中国环境科学出版社,2000.
WANG Zhihong, LAO Ziqiang, LU Xinxiang, et al. Stage plate movement and intraplate proliferation[M]. Beijing:China Environmental Science Press, 2000.
杜凤军,河南省地层典[M].北京:地质出版社,2015.
DU Fengjun, Henan provincial stratigraphic code[M]. Beijing:Geological Publishing House, 2015.
黄杰,郑云鹏,付志晖.河南方城县双山玉矿地质特征与找矿标志[J].现代矿业,2018,(6):47-51.
HUANG Jie, ZHENG Yunpeng, FU Zhihui, Geological Characteristics and Prospecting Marks of Shuangshan Jade Deposit, Fangcheng County, Henan Province[J]. Modern Mining, 2018,(6):47-51.
肖启云,蔡克勤.各色独山玉的矿物组合研究[J].岩石矿物学杂志,2011,(30Z1):162-168.
XIAO Qiyun, CAI Keqin. Mineral Assemblages of Various Dushan Jades[J].Journal of Petrology and Mineralogy, 2011,(Z1):162-168.
侯弘,王轶,刘亚非.韩国软玉的宝石学特征研究[J]. 西北地质,2010,43(3):147-153.
HOU Hong, WANG Yi, LIU Yafei. Study on Gemmological Characteristics of nephrite from South Korea[J]. Northwest geology, 2010, 43(3):147-153.
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