金矿床成因研究的若干问题

详细信息

收稿日期: 1998-03-18

刊出日期: 1999-03-31

SOME PROBLEMS IN THE GENESIS STUDY OF GOLD DEPOSITS

Received Date: 18 March 1998

Publish Date: 31 March 1999

摘要: 金矿成矿流体的来源是金矿床成因研究的重要内容.对传统的成矿流体认识进行了评述，强调了渗滤热液在金成矿中的作用.金沉淀的机制除流体温、压的降低外，流体的混合作用及流体与围岩的反应是更为重要的因素.
- 金矿 /
- 成矿流体 /
- 沉淀机制 /
- 渗滤热液
Abstract: The source of ore-forming fluid is the key object for genesis study of gold deposits It is the infiltrating hydrothermal fluid,other than magmatic hydrothermal or meteoric water as the traditional understanding,that plays a leading role in mineralization As to the precipitation mechanism of gold,the mixture of fluids and the interaction between fluid and surrounding rocks are more important than the reduction of temperature and pressure of fluid
- gold deposit /
- ore forming fluid /
- precipitation mechanism /