Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.
海绿石 、 碳酸盐骨骸碎屑 、 海相化石和胶磷矿普遍出现.
The EDAX composition analysis demonstrates that the mass fraction of Y 2 O 3 is closely related to ore - collophane.
通过EDAX能谱仪进行矿物成分分析,得出Y2O3质量分数与胶磷矿物密切相关的结论.