The composition of sulfur isotope has the characteristics of the sulfur of deep seated magma source.
在硫同位素组成上具深源岩浆源硫特征。
From the study of sulfur isotope, I know that it is muti-mineralize feature, and mainly comes from magma sulfur.
对硫同位素研究显示出多期矿化特征，但硫源则均以岩浆硫为主。
Sulfur isotope ratio of environmental sample can provide detail information regard to origin and transport of sulfur in the environment.
环境样品的硫同位素比值能够提供硫的来源及其在环境中扩散迁移的相关信息。
An obvious mass-independent sulfur isotope fractionation was first observed in Archean stratiform sulfides from Xintai area, Shandong Province.
笔者首次在山东新泰地区新太古代层状硫化物中观测到了明显的硫同位素非质量分馏效应。
Sulfur isotope studies demonstrate that sulfur was derived from the mantle, and oxygen isotope analyses reveal that the fluid of the deposit was a mixed source of magmatic water and atmospheric water.
同位素研究表明，矿层中硫来源于地幔，而氧同位素则显示其成矿过程有大气降水的参与。
Based on the research of isotope ratios of lead, sulfur, oxygen and carbon in the ores and rocks of this area, it is held that Qinglongcun Group serve as the source bed of gold.
通过对矿区矿石、岩石中铅、硫、氧同位素组成研究，查明青龙村群为金的矿源层。
Based on the research of isotope ratios of lead, sulfur, oxygen and carbon in the ores and rocks of this area, it is held that Qinglongcun Group serve as the source bed of gold.
通过对矿区矿石、岩石中铅、硫、氧同位素组成研究，查明青龙村群为金的矿源层。
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