The results show that the main rock types in Yingshan formation are micritics, calcarenite and dolomite, of which, micritics and calcarenite have the best development and the widest distribution.
研究区内鹰山组主要岩石类型为泥晶岩、
屑
岩和白云岩,
中泥晶
岩、
屑
岩发育最好,分布最广;