山东省石炭二叠纪沉积岩建造与成矿作用

Formation and Mineralization of CarboniferousPermian Sedimentary Rocks in Shandong Province

摘要:

石炭二叠纪是山东省主要成煤时期，同时期形成的矿产还有铝土矿及硬质粘土矿。根据以沉积岩基本层序为基础原则、以沉积相划分为依据原则、与沉积旋回划分相一致原则、与组级岩石地层单位划分相协调原则等沉积岩建造类型划分原则，将山东省石炭二叠系划分为5个沉积岩建造，介绍了其特征，并阐述了石炭二叠纪沉积岩建造与成矿作用的关系。

Abstract:

CarboniferousPermian is major coal forming period in Shandong province. Bauxite and hard clay deposit have been formed at the same time. Regarding basic sequence of sedimentary rock as basic principle and sedimentary facies as classification basis, coordinated sedimentary cycle division and lithostratigraphic unit division principle, CarboniferousPermian in Shandong province can be divided into 5 sedimentary rock formations, its characteristics have been introduced, and the relationship between CarboniferousPermian sedimentary rock formation and mineralization has been described.