sedimentary geochemical facies

常见例句

This paper deals with the relation between tectonic evolution and geochemical facies by a new method of measuring redox potential of sedimentary rocks.
本文用测量沉积岩氧化还原电位的新方法，研究了构造发展演化与地球化学相的关系。
The geochemical and mineral composition of clay suggests that the sedimentary facies of the source rocks was between marginal and central salt lake facies.
粘土矿物组合特征及含量揭示这些生油岩的沉积相带介于中心咸湖相和边缘咸湖相之间。
By means of detail investigation in petrographic and geochemical characteristics of stratigraphic units in every systems tract, the palaeogeographic and sedimentary facies distribution are recognized.
通过对各体系域地层单元的岩相学和地球化学分析研究，恢复了各时期的古地理面貌及沉积相带的空间展布。