摘要
泡金山铅锌矿床的成矿受地层、岩性、岩浆岩及断裂构造控制。根据矿石的硫同位素组成、单矿物测温和微量元素组成特点,结合成矿地质条件分析,该矿床以岩浆热液成因为主,并具有层控矿床某些特点。
The formation of Paojinshan Pb-Zn deposit is controlled by stratigraphy, lithology, magmatite and fracture. On the basis of S isotopecomposition of ore, monomineral thermoanalysis and trace elementcharacteristics and helped by analyzing the geological condition of theformation of the ore deposit, it is believed that the deposit was formedmainly by the magmatic fluids and has some similar characteristics ofstratabound ore deposits. In the light of analysis of metallogeneticmechanism, the author has pointed out the range of reconnaissance.
关键词
铅锌矿床
控矿因素
层控矿床
Pb-Zn deposit
mesothermal deposit
stratabound ore deposit
metallogeny
Hunan
