Geological Features and Geophysical Methods Applied in Liandong Iron Mine, Jiyuan, Henan Province
详细信息
- 责任者：Liu Zhongjie (No.7 Team ; Henan Provincial Non-Ferrous Metals Geological and Mineral Resources Bureau ; Zhengzhou 450016 ; China) ; Lei Cikun
- 刊名：Mineral Resources and Geology
- 出版年：2013
- 卷期：27(4)
- 关键词：铁矿 ; iron ores ; 河南 ; Henan Province
- 页码：p.336-341
- 图表：6 illus., 2 tables, 2 refs.
- 分类号：1001
- issnNo：ISSN1001-5663
- isbnNo：CN45-1174/TD
摘要
Liandong iron mine is a sedimentary-metamorphic iron mine,the mother rocks are ancient Archaean metamorphic rocks,regional metamorphism provide the impetus for mineralization.Through the analysis and verification of magnetic anomalies,two belts of certain amount of ore were discovered.Ore laid quasi-bed- ded,ore types are mainly magnetite,alterations of near-ore wall rock are mainly silicification,carbonatiza- tion and chloritization.According to the characteristics of orebody and metallogenic regulation,it has a po- tential for prospecting in ancient Archaean metamorphic rocks.
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