Research on Ore-Controlling Fracture and Prospecting Direction in Huaihe-Xiaolin Area of Suizhou, Hubei Province
详细信息
- 责任者：Jiang Weimin (Hubei Geological Survey ; Wuhan 430034 ; China) ; Xiong Xiaoyun
- 刊名：Geology and Mineral Resources of South China
- 出版年：2013
- 卷期：29(2)
- 关键词：成矿控制 ; mineralization controls ; 找矿标志 ; ore guide of prospecting ; 湖北 ; Hubei Province
- 页码：p.126-131
- 图表：illus., 3 tables, 6 refs.
- 分类号：1001
- issnNo：ISSN1007-3701
- isbnNo：CN42-1417/P
摘要
Huaihe-Xiaolin area is one of the important mineralization zones of North Huaiyang Au-Ag polymetallic metallogenic belt,of which faulted structures are the main control factors of the deposits.Fractures can be subdivided to four groups according to occurrence: the NW,NE trending,(nearly) S-N trending,(nearly) E-W trending.Different trending faults have different formation mechanism,not only can decide the conduction of magma chamber and ore-forming fluid collection area,but also the migration of ore forming fluids and precipitation places.The gold deposits are mainly controlled by NE-trending faults,followed by the NW-trending and S-N trending faults,while the silver deposits are favorable for N-S trending faults,and then E-W and NE trending faults.This study suggests that Yejiaxiaowan gold deposit and its periphery,Chenjiazhai silver deposit and its periphery are most potential area for further prospecting.
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