1.Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.
海绿石、碳酸盐骨骸碎、海化石和胶磷矿普遍出现。
2.51. The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.
伊格尔砂的下部单元是分选良好的和海海绿石。
3.In eastern China, transgression occured periodically during Eogene, and formed specially paleobio-cenosis,mineral association and rock type.
在中国东部早第三纪沉积演化程中曾周期性地发生海侵,从而形成了具有海的石类型、古生物组合。
4.These basins were generally filled with upward fining and deepening sedimentary sequence that comprises nonmarine to marine, shallow marine to deep marine depositional systems.