摘要
韧性剪切变质变形作用不但是变质变形作用过程,而且也是重要的成矿作用过程.韧性剪切变质变形带是金矿成矿的有利地段,但不是所有的韧性剪切带都可形成成金矿,只有具绿片岩相退化变质的韧性剪切带才与金矿有关.
The ductile shear process is not only metamorphism and deformation but also an important mineralization process. Gold deposit of the metamorphism and deformation in the ductile shear zone type is a favourate portion to the formation of gold deposit. But not all ductile shear zone contain gold deposit, only the ductile shear zone with greenschist facies retrogressive metamorphism is related to gold ore deposit.
出处
《矿产与地质》
1991年第2期107-114,共8页
Mineral Resources and Geology
关键词
金矿
矿床
剪切变形
退化变质
Rerogress metamorphism,Dust essnear deformation, Inner Mongona Gold deposit
