构造岩石学 structural petrology
- 这一问题的解答依赖变质岩石学、地球化学、同位素年代学和构造地质学等多学科综合研究。
To answer the problem needed integrated research of metamorphic petrology, geochemistry, isotope chronology, structural geology and so on. - 本文在讨论白垩纪火山杂岩岩石学和岩石化学特征的基础上,对火山杂岩的构造环境和成因机制作了分析。
This paper analyses the tectonic environment and genetic mechanism for volcanic complex after discussing the petrology and petrochemistry characteristics of Cretaceous volcanic complex. - 根据本区寒武系的岩石学特征、生物组合特征和沈积构造特征重建了各组段的沈积坏境。
According to petrology, biological assemblage and structural features of carbonate rocks, the sedimentary environments of formations of the carbonates in Yichang area are reconstructed.
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