Through correlation analysis of element associations. this paper revealed the relationship of gold-uranium mineralization and their geochemical evolution…
进一步通过元素组合的相关分析，详细地剖析金、铀矿化及其伴生元素系列的演化特征。
In the history of biological and geochemical evolution, oxygen rise is a critical event. Some crucial evolutionary steps were linked to the elevated atmospheric oxygen.
在生物和地球化学进化史上，氧气的出现是一个关键的历史事件，代谢方式的改变直接促进了高等生命的进化。
This provides strong geochemical evidences for correctly understanding the evolution of the old Tethys and the basin range transition.
从而为正确认识古特提斯洋的演化和盆山转换过程提供了强有力的地球化学证据。
Geochemical characteristics and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
地球化学特征及区域构造演化背景等表明岩石形成于挤压造山向非造山转换的后造山拉张环境。
The geochemical province, formed in the course of regional lithospheric evolution, is characterized by geological units with common origin and certain sizes.
地球化学省是区域岩石圈演化过程中形成的，是具有共同成因的、一定规模的地质单元的地球化学表现。
The study of evolution regularity of anomaly has a more practical significance in revealing metallogenic mechanism, examining and confining the geophysical and geochemical anomalies.
研究地质异常演化规律对揭示成矿机理，查明和圈定物、化探异常更具实际意义。
It is approved from a great number of geochemical data that hydrocarbons could be formed from co, CO2 and H2 in global inorganic synthetic zones by geologic evolution process to a great extent.
指出，现今大量的地球化学资料证实，烃类在很大程度上是由天然的CO、CO2、H2在全球无机合成带的地质演化过程中形成的。
The REE geochemical research has provided the important evidence for the mechanism of the Premian post-collision stage and the geodynamical evolution process.
稀土元素地球化学研究为新疆准噶尔地区二叠纪后碰撞阶段的岩浆作用机理及地球动力学演化过程提供了重要证据。
Geochemical features of the granite suggest that it is a typical rift-type granite with the evolution of fractional crystallization.
地球化学研究表明花岗岩具有分离结晶演化特征，属典型的裂谷型花岗岩。
According to the relationship between the geochemical division and the tectonic evolution, the tectonic process during the formation of geochemical regions is discussed.
通过地球化学分区与构造演化的关系研究，探讨了地球化学区形成的构造过程。
The author of this paper studies the tectonic evolution of Qingling-Daba Region and the organie geochemical characteristics of the source rocks in the area.
作者把过对秦—巴地区各层系的地球化学特征的研究，得出在该拗拉槽的昌盛阶段，其南翼发育有良好的油源岩；
There is variation of geochemical composition in the different stage moyite, which will help us to understand the evolution of the crustal composition and movement in the time.
根据不同期次钾长花岗岩在地球化学组分方面存在的差异变化，有助于了解地壳成分及地壳构造运动在时间上的演化。
The topic of the study of the evolution of early crust is to probe into the processes of early continental formation, growth, and recycling, and their geochemical and geophysical models.
地壳早期演化研究的主题是探讨早期大陆形成、生长和再循环的地质过程及其地球化学和地球物理模式。
The topic of the study of the evolution of early crust is to probe into the processes of early continental formation, growth, and recycling, and their geochemical and geophysical models.
地壳早期演化研究的主题是探讨早期大陆形成、生长和再循环的地质过程及其地球化学和地球物理模式。
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