ON THE GEOLOGICAL AGE OF THE CHEJIANG FORMATION IN THE HENGYANG BASIN

doi:10.11743/ogg19800209

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ON THE GEOLOGICAL AGE OF THE CHEJIANG FORMATION IN THE HENGYANG BASIN
Vol. 1, Issue 2, Pages: 159-165(1980)
Online First：25 September 1980，

Published：1980
DOI： 10.11743/ogg19800209
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DOI：

ON THE GEOLOGICAL AGE OF THE CHEJIANG FORMATION IN THE HENGYANG BASIN[J]. 1980, 1(2): 159-165. DOI： 10.11743/ogg19800209.

摘要

衡阳盆地中、新生代陆相地层极为发育

在上白垩统戴家坪组“红层”之上

下第三系霞流市组含盐岩系之下

有一套以红色碎屑岩为主

夹薄层灰绿色泥岩

厚度变化较大(从数十一数百米)的地层

前人称“车江组”。此名是原湖南省地质局406队同中国科学院南京地质古生物研究所(1962)所创。

Abstract

In the past

the Chejiang formation of the Hengyang Basin in Hunan pro-vince was usually assigned to the Paleocene.According to recent study of plentiful fossils such as charophytes

ostracods

spores and pollen

pelecy-pods and eggs of dinosaurs collected from this formation in Hengyang Countyand its vicinity

a late Late Cretaceous age may ascribed to it instead.