Geological Features and Prospecting Criteria of No.Ⅱ Mineralized Breccia of Toudaoliuhe Erdaogaoligou Region, Jilin Province
详细信息
- 责任者：Chen Qi (Team 608 ; Bureau of Nonferrous Metals Geological Exploration of Jilin Province ; Jiutai 130507 ; China) ; Zhang Yang
- 刊名：Jilin Geology
- 出版年：2012
- 卷期：31(4)
- 关键词：金矿 ; gold ores ; 银矿 ; silver ores ; 吉林 ; Jilin Province
- 页码：p.31-35
- 图表：2 illus., 3 tables
- 分类号：1001
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
The work area is located in the north margin of east part of North China platform,southeast margin of Huiquanzhan palaeo-domal structure,the metallogenic domain is located in the middle part of Huinan-HuadianHelong gold-silver metallogenic belt,belonging to the Archean high-grade metamorphic region. Based on the geological background of No.Ⅱ mineralized breccia,this paper discussed in detail the No.Ⅱmineralized breccia belt and orebody features such as scale,shape,grade changes,texture and structure of ores,paragenetic association and mineral generation sequence,and elaborated the prospecting criteria.