摘要
研究海底喷流沉积矿床形成和陆源沉积速率，可确定喷流沉积矿床处于上盘蚀变的找矿标志和块状硫化物矿床产出的海底深度。此外还探讨了陆相喷流沉积成矿的可能性。
The rate of terrigenous sedimentation which constrains the formation and preservation of the submarne exhalative sedimentary deposits can be considered as an indicator to prospect for the exhalative sedimentary deposits in the hanging-wall alteration and can determine the submarine depth at which massive sulfide deposits occur. In addition, the possibity of the continental exhalative sedimentary minerlization is also discussed in this paper.
出处
《矿产与地质》
1996年第1期6-10,共5页
Mineral Resources and Geology
关键词
喷流沉积
成矿作用
沉积矿床
Terrigenous sedimentary rate, Hanging-wall alteration, Submarine depth, Continental exhalation
