LI Hong-zhong, ZHAI Ming-guo, ZHANG Lian-chang, YANG Zhi-jun, ZHOU Yong-zhang, WANG Chang-le, LIANG Jin, LUO An. Study on Microarea Characteristics of Calcite in Archaean BIF from Wuyang Area in South Margin of North China Craton and Its Geological Significances[J]. Spectroscopy and Spectral Analysis, 2013, 33(11): 3061