AN ANALYSIS OF SPECTRAL FEATURES VARIATION OF SERICITE
AND THE EXTRACTION OF GEOLOGIC GENESIS INFORMATION
BY USING IMAGING SPECTROSCOPIC TECHNIQUE
LIU Sheng-wei 1, YAN Bo-kun 2, GAN Fu-ping 1,YANG Su-ming 1, WANG Run-sheng 1, WANG Qing-hua 1
1.China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China; 2.China University of Geosciences, Beijing 100083, China
Some kinds of clay minerals such as sericite and muscovite are of great significance in determining the hydrothermal alteration mechanism and the change of geological environment related to temperature and pressure. Variations of spectral features of rocks and minerals in the Hongtan gold deposit were analyzed, and minerals were identified using imaging spectroscopic data obtained from the Huangshan Cu-Ni deposit in East Tianshan Mountain of Xinjiang. This paper also discusses the extraction of geological genesis information, which is implied by laboratory mineral and rock spectra and imaging data.
刘圣伟, 闫柏琨, 甘甫平, 杨苏明, 王润生, 王青华. 绢云母的光谱特征变异分析及成像光谱地质成因信息提取[J]. 国土资源遥感, 2006, 18(2): 46-50.
LIU Sheng-Wei, YAN Bo-Kun, GAN Fu-Ping, YANG Su-Ming, WANG Run-Sheng, WANG Qing-Hua. AN ANALYSIS OF SPECTRAL FEATURES VARIATION OF SERICITE
AND THE EXTRACTION OF GEOLOGIC GENESIS INFORMATION
BY USING IMAGING SPECTROSCOPIC TECHNIQUE. REMOTE SENSING FOR LAND & RESOURCES, 2006, 18(2): 46-50.