Geological Characteristics and Genesis of Huangshan Niobium (Tantalum) Deposit in Geyuan , Jiangxi
详细信息
- 责任者：Liu Youhua (Geological Party of Northeastern Jiangxi Province ; Jiangxi Bureau of Geology and Mineral Resources ; Shangrao 334000 ; China) ; Li Kangdong
- 刊名：Resources Survey & Environment
- 出版年：2011
- 卷期：32(4)
- 关键词：nio bium ores ; tantalum ores ; Jiangxi provice
- 页码：p.291-298
- 图表：3 illus., 4 tables, 6 refs.
- 分类号：1001
- 出版序号：20122416
- issnNo：ISSN1671-4814
- isbnNo：CN32-1640/N
摘要
Huangshan niobium (tantalum) deposit in Geyuan, Jiangxi Province, is located in the internal and external contact zones in the west side of Lingshan granite body, and is controlled by the Northeastern Jiangxi deep-huge fault zone and its subordinary NE and NWW-trending fractures. The major wall-rock alterations are hornfelsization, skarnization, protolithionization and Fe-Li micatization and so on. Overall, the mineralization is characterized by enrichment of niobium in the area close to the granite body and enrichment of tantalum in the area far from the granite body.