超临界流体的研究进展及其对成矿地球化学研究的启示  

Progress in Supercritical Fluid Technology and Its Implication for Metal logenesis

作　　者：温志坚[1] 毛景文[2] 

机构地区：[1]中国地质科学院矿产资源研究所,北京100037 [2]核工业北京地质研究院,北京100029

出　　处：《地质论评》2002年第1期106-112,共7页Geological Review

基　　金：国家重大基础研究项目(编号G1999043211

摘　　要：本文综述了超临界流体的研究进展,结合多年从事矿床地球化学研究的经历,认为近年来蓬勃发展的超临界流体研究,尤其是超临界条件下的化学反应对于研究地球内部成矿元素的迁移、富集有重要的启示意义。另外,对超临界流体化学对成矿流体研究可能带来的新的研究思路和新的理论认识作了理论探讨。This paper presents a comprehensive review of the latest progress in supercritical fluid technology and its implication for metallogenesis. In recent years, more and more researches have proved that fluids in the upper crust and mantle are in a supercritical state. The supercritical fluids show special physical and chemical properties, which could play an important role in metal enrichment and migration during metallogenesis. Theoretical study shows that large - scale metallogenesis occurs after disaggregation of supercritical fluids.

关 键 词：超临界流体 成矿作用 成矿元素迁移 成矿地球化学 成矿流体 

分 类 号：P59[天文地球—地球化学] P611[天文地球—地质学]