中、新生代吉安盆地沉积环境浅析

A Simple Analysis of Deposition Environment of Middle Cainozoic Era in Jian Basin

运用沉积物物理、化学、生物参数 ,分析吉安盆地的沉积环境 ,取得了显著效果 ,为古沉积环境分析积累了经验。在阐述吉安盆地沉积相、古生物及岩石地球化学的基础上 ,着重对古气候、古地理进行了探讨。

Apply deposit physics and chemistry biologic parameter to analysis the deposition enviroment in Jian basin,outstanding results are gained,and some advise are allamulated for the analyse of deposition enviroment of middle cainozoic era.Based on the describtion of deposition environment in Jian basin.paleobio and earth petrochemistry.The paleoclimet and paleogeography are emphatically discussed.