摘要
灌阳下泥盆统和中泥盆统跳马涧组为滨岸碎屑潮坪相,中泥盆统棋梓桥组和上泥盆统锡矿山组下段为局限台地相,上泥盆统佘田桥组下段为半局限台地相,上段为台地浅滩相,锡矿山组上段为台地潮坪相。
The Lower Devonian and the Tiaomajian Formation of Middle Devonianare shoreline tidal-flat facies of clastic rock; The Qiziqiao Formation ofthe Middle Devonian is a carbonate restricted platform facies; The LowerMember of the Shetianqiao Formation of the Upper Devonian is a semi-restricted platform facies and tis Upper Member is a platform shallow facies;The Lower Member o f the Xikuangshan Formation of the Upper Devonianis a restricted platform facies and its Upper Member is a platform tidal-flatfacies.
关键词
泥盆纪
沉积相
沉积环境
sedimentary facis
sedimentary environment
Devonian system
Guangxi
Guanyang
