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| Synchrotron Radiation Study of the Polycrystalline Diamond from Western Yangtze Craton and Its Significance |
| YANG Zhi-jun1, 2, HUANG Yi-cong1, ZHOU Wen-xiu1*, HUANG Shan-shan1, CHEN Yao-ming1, LEI Xue-ying1, ZHANG Qian-zhi3 |
1. School of Earth Science and Engineering, Sun Yat-sen University，Guangzhou 510275，China
2. Guangdong Provincial Key Lab of Geological Processes and Mineral Resource Survey, Guangzhou 510275，China
3. Instrumental Analysis & Research Center, Sun Yat-sen University，Guangzhou 510275，China |
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Abstract With its high brightness and high collimation, the application of synchrotron radiation micro-infrared spectroscopy in polycrystalline diamond can significantly improve the accuracy of the analysis of nitrogen concentration and the residence time in the mantle. The results of synchrotron radiation micro-infrared mapping of the polycrystalline diamond demonstrated that nitrogen impurity in the sample had high content (500～1 300 μg·g-1) and high aggregation, which indicated that the diamonds from western Yangtze craton are type IaAB. The residence time in mantle of the sample was between 0.06 to 0.12 Ga. In general, the sample had different growth zones and multiple diamond grains which crystallize early respectively and aggregate later. In addition, some of the grains briefly ceased to grow during the polycrystalline diamond formation which formed in a volatile material situation.
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Received: 2017-08-27
Accepted: 2017-12-30
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Corresponding Authors:
ZHOU Wen-xiu
E-mail: 584228045@qq.com
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[1] Spetsius Z V, Bogush I N, Kovalchuk O E. Russian Geology & Geophysics, 2015, 56(1-2): 344.
[2] Howell D, O’Neill C J, Grant K J. Diamond & Related Materials, 2012, 29: 29.
[3] Gurney J. Economic Geology, 2011, 106(8): 1479.
[4] Yang Z J，Li H Z，Peng M S，et al. Chinese Science Bulletin，2008，53(1): 137.
[5] Jacob D E, Wirth R, Enzmann F, et al. Earth & Planetary Science Letters, 2011, 308(3-4): 307.
[6] Ketcham R. Geosphere，2013, 9(5): 1336.
[7] Xu C, He D, Wang H, et al. International Journal of Refractory Metals and Hard Materials，2013, 36: 232.
[8] MENG Yu-fei, PENG Ming-sheng, WANG Jun-yue, et al(蒙宇飞, 彭明生, 王寯越, 等). Acta Mineralogica Sinica(矿物学报), 2005, 25(4): 353.
[9] YANG Zhi-jun, ZHOU Wen-xiu, ZENG Xuan, et al(杨志军，周文秀，曾 璇，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2017, 37(6): 1739.
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