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Early Cambrian

网络寒武统

Early Cambrian

Early Cambrian

Early Cambrian

寒武统

化石见於下寒武统(Early Cambrian)和上奥陶统(Late Ordovician)。一般体小，只有2个胸节和1个大尾节。

1

The Qiannan sag experienced the phase of the passive ocean margin rift basin in the early Cambrian , deposited a set of marine facies shale .

黔南坳陷早寒武世经历被动大陆边缘裂陷盆地演化阶段，沉积了一套海相黑色页岩。

2

As a result of rapid transgression in the Early Cambrian , a sequence of excellent source rock was widely developed in the Lower Cambrian.

寒武系，特别是下寒武统，由于寒武纪初期的快速海侵作用而在研究区域普遍发育烃源岩系；

3

from which predecessors and the authors had found Early Cambrian microfossil plants and small -shelly fossils .

笔者及前人获得了早寒武世微古植物化石及小壳动物群化石。

5

There is a black shale which widespread at Early Cambrian in Guizhou .

贵州早寒武世早期普遍存在一套黑色页岩。

6

Geochemical characteristics and petrogenesis of Neoproterozoic-Early Cambrian volcanic rocks in Tianshan area

天山地区新元古代 -早寒武世火山岩地球化学和岩石成因

7

Isotopic Investigation of Late Neoproterozoic and Early Cambrian Carbon Cycle on the Northern Yangtze Platform, South China

晚震旦世至早寒武世扬子地台北缘碳同位素研究

9

Investigation on Phycology in the Early Cambrian, Chengjiang

澄江早寒武世藻类学的研究

10

Geochemical Characteristics of Early Cambrian black shale in Guizhou Province, China

贵州早寒武世黑色页岩地球化学特征及其意义

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