- 责任者：Zhang Shugen (School of Geoscience and Environmental Engineering ; Central-South University ; Changsha 410083 ; China) ; Yu Xuhui
- 刊名：Contributions to Geology and Mineral Resources Research
- 出版年：2011
- 卷期：26(2)
- 关键词：铜矿 ; copper ores ; 多金属矿 ; polymetallic ores ; 成矿预测 ; metallogenic prediction ; 江苏 ; Jiangsu Province
- 页码：p.167-175
- 图表：5 illus., 3 tables, 18 refs.
- 分类号：1001
- issnNo：ISSN1001-1412
- isbnNo：CN12-1131/P
In the middle segment of Nanjing-Zhenjiang Mesozoic magmatic belt, the copper polymetallic deposits are dominated by contact metasomatic type. Based on the geological environment and metallogenic regularity the logical-information method is used to extract multi-metallogenic prediction information of skarn-type cooper polymetallic ores. With this method and comprehensively analyzing the favorable degree of geological metallogenetic conditions, intensity and scale of geophysical-geochemical anomalies, development degree of circular structure, intensity and scale of RS-interpretation alteration, the favorable positions of mineralization are determined, and the key prospecting target area of skarn-type copper deposits in the study area are also delineated. Finally, the potential of the key prospecting target area is discussed in detail.