The Geologic Characteristics and the Ore-Hunting Indicators of the Chunhu Gold Minefield in Dehua County, Fujian Province
详细信息
- 责任者：Chen Yuanlian (Southeastern Geology Party of Fujian Province ; Quanzhou 362011 ; China)
- 刊名：Geology of Fujian
- 出版年：2012
- 卷期：31(2)
- 关键词：金矿 ; gold ores ; 找矿标志 ; ore guide of prospecting ; 福建 ; Fujian Province
- 页码：p.129-133
- 图表：2 illus., 1 ref.
- 分类号：1001
- issnNo：ISSN1001-3970
- isbnNo：CN35-1080/P
摘要
Chunhu gold ore exist in the fourth acidic volcanoclastic rocks of Upper Jurassic Nanyuan Formation and are controlled by secondary faults of Jikeng-Chunhu NW fault. Four gold orebodys have been discovered in the deposit and its act like a lenticular and long lenticular occurrence. The ore types are the pyritization guartz vein and sericite-pyritization-silicifield alteration rock. Preliminary studies show that the deposit belongs to the structural altered rock type which related to the Late Jurassic volcano effect.