The composition mode of REE and distribution mode of REE show that this mode of distribution of REE is typical Marinedeposit and belongs to genesis of Marinedeposit.
稀土组成模式及稀土元素配分模式图表明是较典型的海相沉积物稀土配分模式。
2
Asphalt-bearing barite nodules were discovered in the marinedeposit of the bottom of Lower Cambrian formation in the western margin of Tarim Basin located in the Xiorbrag area, Arksu.
The hongtaiping polymetallic deposit lies in the permian marine volcanic rocks palaeozoic geosyncline and the transitional belt of the clastic sedimentrary rocks in the yanbian area.