摘要
沉积矿床作用自从上世纪40年代开始被发现以来,一直被人们关注。文章主要研究沉积矿床作用的起源与定义、分类、沉积环境以及地化标志等方面。沉积矿床总体上处于复杂地质环境中,主要形成块状、条纹状、条带状等构造。由于沉积矿床岩时空分布的局限性,所以目前对沉积矿床的研究尚且不够,尤其是它的流体成因、物源等没有一个统一的认识,有待进一步研究。
Sedimentary deposits have been noticed since they were discovered in the 1940s. This paper mainly studies the origin and definition, classification, sedimentary environment and geodetic signs of sedimentary deposit. Sedimentary deposits are generally in a high temperature environment, mainly forming block, striate, strip and so on. Given the limitations of time and space distribution of sedimentary deposit rock, so the study of sedimentary deposit still not enough, especially its fluid causes, without a unified understanding, such as content source needs further research.
作者
高赛男
郑成鹏
GAO Sai-nan;ZHENG Cheng-peng(Department of geology, Northwestern University,Xi＇an 710069,China)
出处
《世界有色金属》
2018年第5期297-298,共2页
World Nonferrous Metals
关键词
沉积矿床
研究进展
沉积岩
Sedimentary deposits
Research progress
Sedimentary rock
