题 名:宜昌奥陶纪的古环境演变(Ordovician palaeoenvironmental reconstruction of Yichang area,W.Hubei)
关键词:
作 者:陈旭 丘金玉(Chen Xu and Qiu Jing-yu)
年卷期:1986年10卷1期
页 码:1-15
文 摘:
The Ordovician faunal depositional characters indicate that the Nantsinkuan and Fenhsiang Formations(Tremadocian) are mianly high subtidal with partially intertidal deposits;the Hua