Compositional Characteristics of Biotites in xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Wushan Granodiorite , Jiangxi
详细信息
- 责任者：Dong Qian (State Key Laboratory of Geological Processes and Mineral Resources ; School of the Earth Sciences and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Du Yangsong
- 刊名：Journal of Mineralogy and Petrology
- 出版年：2011
- 卷期：31(2)
- 关键词：花岗闪长斑岩 ; granodiorite porphyry ; 黑云母 ; biotite ; 江西 ; Jiangxi Province
- 页码：p.1-6
- 图表：6 illus., 1 table, 30 refs.
- 分类号：0801
- 出版序号：805
- issnNo：ISSN1001-6872
- isbnNo：CN51-1143/TD
摘要
Wushan skarn copper deposit is associated with Wushan granodiorite in genesis. In this paper, the authors petrographic and mineralogical characteristics of the biotites in Wushan granodiorite are investigated, and its forming conditions and the significance for petrogenesis and mineralization are discussed. The crystallization conditions indicate that Wushan granodiorite, which was formed in high temperature and oxygen fugacity, has a large mineralization potentiality and is benefit for the formation of Wushan copper deposit.xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />