湖北兴山峡口中下三叠统岩石学一沉积环境分析*
 张震1.2**,鲍志东3,胡广成4
 Petrology and sedimentary environments of the Lower and Middle
Triassic of the Xiakou section in Xingshan County,Hubei Province
 Zhang Zhen1.2,Bao Zhi Dong3,Hu Guang-Cheng4
南京大学学报(自然科学版) . 2013, (3): 343 -355 .