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| Citation: | XU De-yi, CHENG Qiu-ming, WANG Zhi-jing, 2009. Simulation of Liesegang Band in Sphalerite in MVT Deposits. Earth Science, 34(2): 253-257.
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Based on a new hypothesis that sphalerites are formed in replacement of hexagonal calcites in Mississippi Valley-type (MVT) deposits, a new cellular nonlinear network (CNN) model is proposed in a hexagonal coordinate system.The simulated results show that the sphalerites formed have Liesegang band textures and the radii of the crystallites oscillating decreases from the rim of the calcite crystal inward.It also shows that the radii of sphalerites decreases from the rim in conformity with the power-law distribution.
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Xu, D. Y., Yu, C. W., Bao, Z. Y., 2003b. Simulating some complex phenomenain hydrothermal ore-forming processes by reaction-diffusion CNN. J. of China University of Geosciences, 14 (3): 215-219.
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徐德义, 於崇文, 鲍征宇, 2003a. B-Z CNN的局部活性与混沌边缘域. 地学前缘, 10 (2): 487-491. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY200302040.htm
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