Citation: | ZHANG Hancheng, XIAO Rongge, AN Guoying, ZHANG Long, HOU Wanrong, GAO Liang. 2003: Amygdales in the volcanic series of the Xiong''''er Group on the southern margin of the North China plate:evidence of hydrothermal mineralization. Geological Bulletin of China, 22(5): 356-363. DOI: 10.12097/gbc.20030567 |