珲春-汪清地区成矿地质条件及找矿方向

详细信息

收稿日期: 1998-02-06

修回日期: 1998-09-29

刊出日期: 1999-06-30

METALLOGENIC GEOLOGICAL CONDITION AND PROSPECTING GUIDE IN HUNCHUN WANGQING AREA

Received Date: 06 February 1998

Revised Date: 29 September 1998

Publish Date: 30 June 1999

摘要: 吉林珲春-汪清地区已发现的有色金属、贵金属、稀有金属、放射性金属和黑色金属矿产计11种.这些矿产与下古生界五道沟群地层，中生代火山岩系，华力西-燕山期中酸性侵入岩、次火山岩，东西向、南北向构造及火山构造密切相关
- 金属矿产 /
- 成矿条件 /
- 找矿方向 /
- 珲春-汪清
Abstract: Hunchun-Wangqing area,located in the east of Yanbian,is one of the most important producer of gold and polymetallic ores in Jilin Province. Eleven kinds of non-ferrours,precious,rare and ferrous metal minerals (involving Cu,Pb,Zn,W,Mo,Ni,U,Nb,Ta,Au and Fe,of which Au and Cu are dominant)have been found in the area,where there are 147 metallic mineral occurrences,including 2 large,5 middle,12 small scale deposits and 128 prospects. The genesis of the deposits covers magmatic type,pegmatitic type,magmatic hydrothermal type,metamorphic hydrothermal type,magmatic-metamorphic hydrothermal type,skarn type,subvolcanic hydrothermal type,volcanic rock type and mechanical sedimentary type.
- metallic minerals /
- metallogenic condition /
- prospecting /
- Hunchun Wangqing area