摘要
岩浆-热液系统中氯的地球化学行为对于金属矿床的形成具有重要的意义。本文系统综述了氯在岩浆-热液系统中的地球化学研究的最后成果,重点探讨了氯溶解度的变化机制,以及对于成矿具有重要控制作用的高盐度水盐流体的形成机理。最后指出了现阶段氯的研究仅限于简单体系,氯对多组分复杂体系流体出溶的影响有待进一步研究。
The geochemical behavior of chlorine in magmatic to hydrothermal systems is of great significance to the formation of metallic mineral deposits, The latest achievements related to the geochemical nature of chlorine in the magmatic-hydrothermal systems are reviewed in this paper. It mainly discusses the reasons for the changes of the chlorine solubility in silicate melts and the formation mechanism of the hydrosaline fluids. The high salinity hydros- aline fluids have closely control on ore-forming processes. Because the researches related to chlorine are currently constrained to simple systems, further studies should be emphasized on exsoiution of fluids from complex geochemi- cal systems influenced by chlorine.
出处
《矿物岩石地球化学通报》
CAS
CSCD
北大核心
2014年第4期540-547,共8页
Bulletin of Mineralogy, Petrology and Geochemistry
基金
国家自然科学基金项目(41373048)
国土资源部公益性行业科研专项(201411024)
关键词
岩浆-热液系统
氯溶解度
分配系数
水盐流体
硬软酸碱
magmatic-hydrothermal systems
chlorine solubility
partitioning coefficient
hydrosaline liquid
hard soft acid base
