摘要
内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石。中国西部内陆第四纪有孔虫化石群的发现及生存环境的研究表明,与海水无空间或时间通道联系的成化湖泊相有孔虫是存在的。全面认识有孔虫的指相意义是理解中国新生代古地理的关键之一。
Inland foraminifer fossils are considered as one of good indicators of marine facies. However, the discovery of Quaternary foraminiferal fossil assemblages in the inland of western China and study of their living environment indicate that the salinized lake facies foraminifers living in salinized lakes that had no connection in space or time with sea water did exist. The new knowledge of the facies indicating significance of foraminifers is the key to the understanding of the Cenozoic paleography of China.
出处
《地质论评》
CAS
CSCD
北大核心
2001年第1期70-74,共5页
Geological Review
