光谱学与光谱分析 |
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Spectral Characteristics and Implication of Granite from Pozaiying Molybdenite Deposits in West of Guangdong |
AN Yan-fei1, 2, ZHONG Li-li1, 2, ZHOU Yong-zhang1, 2, CHEN Qing2, 3, LI Xing-yuan1, 2 |
1. Department of Earth Science, Sun Yat-Sen University, Guangzhou 510275, China 2. Key Lab of Geological Process and Mineral Resource Survey of Guangdong Province, Guangzhou 510275, China 3. Guangdong Vocational College of Environmental Protection Engineering, Foshan 528216, China |
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Abstract Some granite samples from Pozaiying molybdenite deposits in the west of Guangdong were retrieved to characterize the spectral signature of XRD, FT-NIR and Raman. The results show that compared to the Porphyry granite and granite in the far zone, the signal of XRD and Raman of granite in near zone is weaker while the signal of FT-NIR is stronger. The authors’ analyses indicate that the FWHM of quartz (101) peak in XRD, Sericite peak (4 529 cm-1) in FT-NIR and quartz peak in Raman shift from the latter are higher than those of former two. Those spectral characteristics indicate that compared with other samples, the content of petrogenetic mineral in samples from near zone is lower while the content of alteration mineral is higher, and its crystallinity and crystallization temperatures are both lower. The authors’ studies suggest that there may be an alteration zone, embracing the granite-porphyry, which comprised low temperature mineral. and the quartz-porphyry which related to molybdenite mineralization belongs to the zone near Guanshanzhang mass.
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Received: 2013-07-28
Accepted: 2013-12-24
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Corresponding Authors:
AN Yan-fei
E-mail: anyanfei0557@163.com
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[1] Cooke D R, Hollings P, Walshe J L. Economic Geology,2005,100(5):801. [2] GE Wen-chun, WU Fu-yuan, ZHOU Chang-yong, et al(葛文春,吴福元,周长勇, 等). Chinese Science Bulletin(科学通报), 2007,52(20): 2407. [3] An Yanfei, Zhou Yongzhang, Lü Wenchao, et al. Mineralogical Magazine, Goldschmidt Conference Abstracts, 2011. 432. [4] ZHOU Yong-zhang, ZENG Chang-yu, LI Hong-zhong,et al(周永章,曾长育,李红中, 等). Geoloical Bulletin of China (地质通报), 2012, 31(2-3): 486. [5] YU Ji-shun, LEI Xin-rong, ZHANG Jin-hua,et al(于吉顺,雷新荣,张锦化, 等). Mineral X-Ray Powder Identification Manual(矿物X射线粉晶鉴定手册). Wuhan: Huazhong University of Science and Technology Press(武汉: 华中科技大学出版社), 2011. [6] LIAO Li-bing, LI Guo-wu, CAI Yuan-feng, et al(廖立兵, 李国武, 蔡元峰, 等). Physics(物理), 2007, 36(6): 460. [7] YUAN Ke, LIAO Li-bing, WAN Hong-bo, et al(袁 珂,廖立兵,万红波,等). Journal of The Chinese Ceramic Society(硅酸盐学报), 2011, 39(2): 377. [8] YAN Yan-lu, ZHAO Long-lian, HAN Dong-hai(严衍禄,赵龙莲,韩东海). Near Infrared Spectroscopy Fundamentals and Applications(近红外光谱分析基础与应用). Beijing: China Light Industry Press(北京: 中国轻工业出版社), 2005. [9] Thompson J B, Hauff Phoebe L, Audrey J R. Society of Economic Geologists, 1999, 39(1): 16. [10] XIU Lian-cun, ZHENG Zhi-zhong, YU Zheng-kui, et al(修连存, 郑志忠, 余正奎, 等). Acta Geologica Sinica(地质学报), 2007, 8(11): 1584. [11] WENG Shi-fu(翁诗甫). Fourier Transform Infrared Spectroscopy(傅里叶红外变换光谱分析). Beijing: Chemical Industry Press(北京:化学工业出版社),2010. [12] LU Wan-zhen, YUAN Hong-fu, XU Guang-tong(陆婉珍, 袁洪福, 徐广通). Modern Analysis Technique of NIR(现代近红外光谱分析技术). Beijing: China Petrochemical Press(北京: 中国石化出版社), 2000. 193. [13] Yoshikawa M, Iwagami K, Morita N, et al. Thi Solid Film, 1997, 310: 167. [14] KE Yi-kan, DONG Hui-ru(柯以侃,董慧茹). Manual of Chemical Analysis: The Third Volume, Spectral Analysis(分析化学手册,第3分册,光谱分析). Beijing: Chemical Industry Press(北京:化学工业出版社),1998. 1. [15] Arguirow T, Mchedlide T, Akhmetov V D, et al. Applied Surface, 2007, 245: 1083. |
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