摘要
白垩纪，赣东北形成了火把山型、罗塘型和信江型三种不同类型的沉积盆地。本文根据岩性、原生沉积构造及化石特征，论述了这三类盆地的沉积相，并探讨了沉积相的演变规律及其构造意义。
During the cretaceous, three kinds of basin, the Huobashan type,the luotang typeand the Xingjiang type ,are formed in the northeast of Jiangxi province. On the basis of the fea-tures of rock,sedimentary structure and fossil,this paper discusses their sedimentary facies andanalyses the evolving law of sedimentary facies and its tectonic significance.
出处
《华东地质学院学报》
1994年第4期313-319,共7页
Journal of East China Geological Institute
关键词
白垩纪
沉积相
赣东北
构造意义
retaceous Period
sedimentary facies
tectonic significance
Northeast Gan
