黑龙江省塔源二支线铅锌多金属矿床硫同位素研究

Study on Sulfur Isotope of Lead-zinc Polymetallic Ore in Tayuan Second Branch Line of Heilongjiang Province

大兴安岭地区由于其处于重要的古生代古亚洲洋构造-成矿域与中生代滨西太平洋构造-成矿域强烈叠加复合部位,因此是中国最重要的有色金属成矿区域之一。此研究开展了塔源矿床硫同位素测试,硫是这些成矿金属元素沉淀的重要矿化剂,因而通常利用硫同位素能间接示踪矿物成矿物质的来源。

Greater Khingan area is located in the strongly superimposed composite area between important Paleozoic structures in the Paleo-Asian ocean-ore field and mesozoic tectonic-ore,so this area is one of the most important metallogenic area of nonferrous metals.The study on sulfur isotope of Tayuan deposit is carried out,sulfur is the important mineralizersulfur is the important mineralizer for the metallogenic metallic element precipitation,therefore the sulfur isotope is usually used as the source of metallogenic material of indirect trace minerals.