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Author:
Journal / Book Title:
Year:
Volume:
Issue:
kao gu xue he di si ji di zhi xue
Author(s):
JIA Lanpo
Pages:
1
-
7
Year:
1983
Issue:
3
Journal:
Arid Land Geography
Keyword:
第四纪地质学
;
第四纪地层
;
哺乳动物化石
;
人类化石
;
脊椎动物化石
;
地质学家
;
砾石层
;
堆积物
;
早更新世
;
古人类
;
Abstract:
<正> 一、两门关系十分密切的科学第四纪地层的开始形成,根据目前多数人的看法,大约距今已有三百万年的历史。这个时代的堆积物,在以往常常被地质学家所忽略,在这方面做的工作不多。直到解放之后才得到重视,把有关第四纪的科研填补上。这是非常好的事,因为这一阶段的地层很重要,我们的衣、食、住、行都得向它索取。
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