母体同位素
- 网络parent isotope
母体同位素-
弱信息铅同位素示踪发现，蛟龙掌矿区各地质母体铅同位素差异明显，利于进行同位素示踪。
The tracing of lead isotopes indicates different matrixes of lead isotopes have great difference , which makes an Pb isotope tracing is much easier to identify the sources of Pb .
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结果发现：①在50℃和70℃下，如果文石与水之间的氧同位素分馏未达到平衡，由母体文石经过同质多象转变生成的次生方解石完全继承了母体矿物的氧同位素组成。
The results show that at 50 ℃ and 70 ℃ , if oxygen isotope fractionation between aragonite and water is out of equilibrium , secondary calcite can completely inherit the oxygen isotope feature of precursor aragonite .