The plumbum of ores have some characteristics of the plumbum of Earth's mantle and some characteristics of the plumbum of Up per Earth's crust.
The plumbum of ores have some characteristics of the plumbum of Earth's mantle and some characteristics of the plumbum of Up per Earth's crust.
阿克提什坎金矿床不同地质体铅同位素特征表明，矿床铅不是单一来源的正常铅，而是混合型多来源的异常铅。