Sequence stratigraphic geochemistry principally studies the distribution and geochemical characteristics of source rocks in different sequences or systems tracts under a sequence stratigraphic framework.

• 摘要层序地层地球化学主要研究基于层序地层格架下的烃源层空间分布特征和源岩有机质的地球化学性质随层序、体系域的变化规律。