Moreover, the geologic significance of the characteristics of trace elements anomaly was discussed.
同时对新场气田上方微量元素指标异常特征的地质意义进行了探讨。
The paper presents the geochemical characteristics of trace elements, REE and oxygen isotopes of kaolin rocks.
本文主要研究了煤系高岭岩的微量、稀土、氧同位素地球化学特征。
According to the characteristics of trace elements and isotope, the source of the basalt is similar to the OIB source.
微量元素和同位素特征显示，玄武岩起源于与洋岛玄武岩源区相似的富集地幔源。
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