纳米矿床学——一门有前途的新科学  

NANO-LEVEL ORE DEPOSIT RESEARCH——A NEW PROMISING BRANCH OF GEOSCIENCE

作　　者：章振根[1] 姜泽春[1] 

机构地区：[1]中国科学院地球化学研究所,贵阳550002

出　　处：《矿产与地质》1993年第3期161-165,共5页Mineral Resources and Geology

摘　　要：纳米矿床学是作者提出的一门新兴地学分支学科,它应用90年代国际上新出现的纳米科技及纳米效应,探讨了矿床上的成因问题,并以微细粒金矿床(卡林型)为例,说明中国黔西南微细粒型金矿床其物质来源是与玄武岩有关,其搬运、迁移和沉淀的形式,是纳米级的自然金.Nano-level ore deposit reearch is a newly developed branch of earth science proposed by the authors. This new branch of earth science is based on the nano-scientific and technological theories and nano-effects which have emerged and studied in the 1990's,with an attempt to explore the genesis of ore deposits. In this paper microfine (Carlin-type) gold deposits are taken as an example for the discussion,and the microfine gold deposits occuring in southwestern Guizhou Province ,China with basalts as the material source rocks are suggested. The gold is expected to be transported and precipitated in the form of nano-sized native gold.

关 键 词：纳米矿床学 金矿床 黔西南 

分 类 号：P618.51[天文地球—矿床学]