The first 87 Sr/ 86 Sr property value sphalerite for the Laoyingqing Pbaˆ“Zn deposit gotten in this research is actually 0
The first 87 Sr/ 86 Sr property value sphalerite for the Laoyingqing Pbaˆ“Zn deposit gotten in this research is actually 0 71834, that is close, albeit a little below the mean continental crust 87 Sr/ 86 Sr worth of 0.719, and higher than the initial mantle Sr worth of 0.707 . For that reason, the …