Mineral Deposit Model of the Shizimiao Au-Mo Orefield in Western Henan Province
详细信息
- 责任者：Zhang Jiangming (No.6 Gold Geology Crew ; Chinese Armed Police Force ; Sanmenxia 472000 ; China)
- 刊名：Geological Survey and Research
- 出版年：2011
- 卷期：34(3)
- 关键词：金矿 ; gold ores ; 钼矿 ; molybdenum ores ; 河南 ; Henan Province
- 页码：p.190-197
- 图表：3 illus., 18 refs.
- 分类号：1001
- 出版序号：555
- issnNo：ISSN1672-4135
- isbnNo：CN12-1353/P
摘要
The Shiyaogou deposit is a large Molybdenum deposit, which is newly explored in the middle part of Machaoying fault zone, in Xiong’ershan area of western Henan Province, and it constitutes the Shizimiao Au-Mo orefield with the surrounding vein-type Au ore deposits. The Shiyaogou porphyry Mo deposit obviously has a close relationship with these vein-type Au deposits both in space and time, and the Au-Mo mineralization in Shizimiao orefield is closely related to the activity of the Yanshanian concealed granite-porphyry bodies. The vein-type Au ore deposits associated with Pb-Zn-Ag, occur in the fault zones of the surrounding rocks outside the Shiyaogou Molybdenum deposit. The close distributed relationship form a big metallogenic system, the Mo deposit and the vein-type Au deposit are indicator signs for prospecting each other. By the mineral deposit model building, a good prospecting result is obtained, and it shows a certain guiding significance to the regional prospecting.