光谱学与光谱分析 |
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Infrared Spectra and XRD Characteristics of Alunite in the Zijinshan Gold-Copper Deposit |
WANG Cui-zhi1,2, ZHANG Wen-yuan1 |
1. Zijin Mining College of Fuzhou University, Fuzhou 350108, China2. Fujian Key Laboratory of Mineral Resources, Fuzhou 350108, China |
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Abstract The structural characteristics and composition of alunite in the Zijinshan gold-copper deposit were studied by infrared absorption spectroscopy and X-ray powder diffraction analysis. The results show that infrared spectral absorption peaks, the growth degree of crystal faces (006) and (004), and crystal cell parameters of the alunite display gradually decreasing trend from the crater to northwest along the metallogenic belt. Combined with electron probe analysis results, we go further and obtain that the alunite mainly belongs to potassium alunite, and the characteristics of infrared spectra and XRD of the alunite mainly have relation to the content of potassium of the alunite in different parts of volcanic mechanism. Near the crater, with higher temperature, it is helpful for the isomorphism replacement between sodium and potassium, the content of sodium is higher and the content of potassium is lower relatively in the alunite; and away from the crater, the temperature is relatively lower, it is against the isomorphism replacement between sodium and potassium, the content of sodium is lower, and the content of potassium is higher relatively in the alunite.
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Received: 2012-11-19
Accepted: 2013-03-26
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Corresponding Authors:
WANG Cui-zhi
E-mail: Wcuizhi@163.com;826594853@qq.com
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[1] ZHANG De-quan, FENG Cheng-you, LI Da-xin, et al(张德全,丰成友,李大新, 等). Acta Geoscientica Sinica(地球学报), 2005, 26(2): 127. [2] HUANG Ren-sheng(黄仁生). Journal of Geomechanics(地质力学学报), 2008, 14(1): 74. [3] QIU Xiao-ping, LAN Yue-zhang, LIU Yu(邱小平,蓝岳彰,刘 羽). Acta Geoscientica Sinica (地球学报), 2010, 31(4): 209. [4] ZHONG Jun, CHEN Yan-jing, CHEN Jing, et al(钟 军,陈衍景,陈 静,等). Acta Petrologica Sinica(岩石学报), 2011, 27(5): 1410. [5] CHEN Jing, CHEN Yan-jing, ZHONG Jun, et al(陈 静,陈衍景,钟 军,等). Acta Petrologica Sinica (岩石学报), 2011, 27(5): 1425. [6] LIAO Li-bing, WANG Li-juan, YI Ge-wu, et al(廖立兵,王丽娟,尹咯武,等). Mineral Material-Modern Testing Technology(矿物学材料—现代测试技术). Beijing: Chemical Industry Press(北京:化学工业出版社), 2012. 125. [7] Richard W H, Byron R B. Ore Geology Reviews, 2011, 39: 63. [8] Charles G C, Robert O R, Barnaby W R, et al. Chemical Geology, 2005, 215: 317. [9] Deyell C L, Dipple G M. Chemical Geilogy, 2005, 215: 219. [10] FAN Yu, ZHOU Tao-fa, YUAN Feng, et al(范 裕,周涛发,袁 峰,等). Acta Petrologica Sinia(岩石学报), 2010, 26(12): 3657. [11] LU Qi,WU Rui-hua(卢 琪,吴瑞华). Acta Petrologica Et Mineralogica(岩石矿物学杂志), 2010,(S): 56. [12] Ray L F,Daria L W. Spectrochimica Acta Part A, 2008, 71: 490. [13] DAI Hui, ZHANG Qing, JIANG Xiao-ping, et al(戴 慧,张 青,蒋小平,等). Journal of Gems and Gemmology(宝石和宝石学杂志), 2011, 13(2): 27. [14] Petre M, Gligor J, Sandra D. Vibrational Spectroscopy, 2005, 39: 229. [15] PENG Xiu-wen(彭秀文). China Non-Metallic Mining Industry Herald(中国非金属矿工业导刊), 1991, 6: 11, 3657. [16] WANG Cui-zhi, QI Jin-ping, LAN Rong-gui(王翠芝,祁进平,兰荣贵). China Mining Magazine(中国矿业),2013,22(3):76. [17] WANG De-zi, ZHOU Jin-cheng, QIU Jian-sheng, et al(王德滋,周金城,邱检生,等). Geological Journal of China Universities(高校地质学报), 2000, 6(4): 487. [18] XIAO Rong-ge, LIU Jing-dang, FEI Hong-cai, et al(肖荣阁,刘敬党,费红彩,等). Geochemistry on Rock and Mineral Deposit(岩石矿床地球化学). Beijing: Geological Press(北京:地质出版社), 2008. 33. [19] Kawano M, Tomita K, Shinohara Y. Clays and Clay Minerals, 1997, 45: 440. [20] TANG Min-Hui, ZHOU Tao-fa, FAN Yu, et al(唐敏惠,周涛发,范 裕, 等). Jouranl of Hefei University of Technology(合肥工业大学(自然科学版), 2011, 34(9): 1402.
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