摘要
通过对姚家组 5类 8属 12种的遗迹化石研究 ,划分出Scoyenia、Skolithos、Planolites和Gordia 4个遗迹化石组合 ,并分析了每个遗迹化石组合代表的沉积环境。
This paper studies the 5 types of ichnite fossil of Yaojia Member including 8 genera and 12 species,divides them into 4 ichnite fossil combinations including Scoyenia,Skolithos,Planolites and Gordia,and analyzes the sedimentary environment represented by each ichnite fossil combination.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2000年第6期12-14,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
松辽盆地
遗迹化石
沉积环境
化石组成
Songliao Basin
Yaojia Member
ichnite fossil
sedimentary environment
