摘要
文章概略介绍了广西第四系划分与对比情况,确定了主要岩组的地质年代、孢粉组合特征及古气候古地理的变迁。
In this article subdivision and correlation of the Quaternary Systerm are chief introducted. The geochronology of major lithologic formations, chareters of spore- pollen assemblage and change of paleoclimate and paleogeography are researched.
出处
《广西地质》
1998年第4期1-6,共6页
Guangxi Geology
关键词
第四纪
地层
划分对比
广西
Quaternary System, subdivision and correlation, Guangxi