Microfossil analysis reveals three transgression layers in the CQJ4 borehole, which are at 4.
微体生物分析显示该孔岩芯记录了三个海侵层，分别位于4。
This achievement provides the microfossil materials for the study of the lower ordovician in Northern Guizhou.
这一成果对于贵州北部下奥陶统的研究，提供了微体化石资料。
The sea level changes of Holocene in Shanghai region are discussed in this paper based on the spore - pollen and microfossil analysis of Zhaoxiang core.
本文通过对位于上海同身西侧的赵巷孔进行孢粉和微古分析，论述上海地区全新世海平面变化。
Kuanchuanpu biota is the early Cambrian microfossil which is characterized as an early animal and plant fossil in the southern region of Shaanxi province.
宽川铺生物群是陕南地区早寒武世早期一个以微体动、植物化石为特色的生物群。
The microfossil plants of the two formations have their own peculiarities, but have some common elements too. This shows that the deposition of the Sinian and Cambrian were c...
两组微古植物各具特色，但也存在一些共同分子，表现为连续演化的特点，说明震旦系和寒武系的沉积是连续的。
The microfossil plants of the two formations have their own peculiarities, but have some common elements too. This shows that the deposition of the Sinian and Cambrian were continuous.
两组微古植物各具特色，但也存在一些共同分子，表现为连续演化的特点，说明震旦系和寒武系的沉积是连续的。
The microfossil plants of the two formations have their own peculiarities, but have some common elements too. This shows that the deposition of the Sinian and Cambrian were continuous.
两组微古植物各具特色，但也存在一些共同分子，表现为连续演化的特点，说明震旦系和寒武系的沉积是连续的。
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