Relationship Between Composition and Spectral Feature of Muscovite
LIANG Shu-neng1,2, GAN Fu-ping1,2, YAN Bo-kun1,2, WANG Run-sheng1, YANG Su-ming1, ZHANG Zhi-jun3
1. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China; 2. Laboratory of the Earth Observation Technology of AGRS, Beijing 100083, China; 3. China University of Mining & Technology, Beijing 100083, China
Abstract:The aim of this study is the exploration of the intrinsic relationship between chemical composition and spectral features of rocks and minerals so as to detect mineral micro-information based on the hyperspectral remote sensing technology. Based on rock and mineral microscopic identification, the authors analyzed spectral features of muscovite from the rock sample by using TSG geological spectrum analysis software,and studied the chemical composition of muscovite by means of electron microprobe analysis. On such a basis, spectral variational features of muscovite were statistically analyzed. The results indicate that the diagnostic spectral wavelength position of muscovite moves towards the long wavelength with the reduction of AlⅥ cations.
梁树能, 甘甫平, 闫柏锟, 王润生, 杨苏明, 张志军. 白云母矿物成分与光谱特征的关系研究[J]. 国土资源遥感, 2012, 24(3): 111-115.
LIANG Shu-neng, GAN Fu-ping, YAN Bo-kun, WANG Run-sheng, YANG Su-ming, ZHANG Zhi-jun. Relationship Between Composition and Spectral Feature of Muscovite. REMOTE SENSING FOR LAND & RESOURCES, 2012, 24(3): 111-115.
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