Composition typomorphic characteristics of pyrite in various genetic type gold deposits

摘要：

Pyrite is an ordinary mineral which appears in different types of deposits and it is an important gold-bearing mineral in gold deposits.Through studying the composition typomorphic characteristics of pyrite,we have achieved some genesis information. However,the study on pyrite composition typomorphism in different genesis gold deposits is rare.The paper studied major and trace elements of pyrite of different genetic deposits by using δFe-δS,8Fe/δS-As, (Fe+S)-As and Co-Ni-As plot method and achieved major elements characteristics of different deposits.The results show that each genetic type gold deposit has its typical characteristics.This result are well applicable to genetic studies of pyrite in gold deposits and the distribution characteristics are helpful for studying pyrite in gold deposits.

关键词： gold deposits pyrite composition typomorphism genesis

作者: Yutong Yan Shengrong Li Baojian Jia Na Zhang Liang Jiang Lina Yan

作者单位: State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,B School of Earth Sciences and Resources,China University of Geosciences (Beijing),Beijing 100083,PR C

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Advanced Material Research(2012 第二届先进材料研究国际会议 ICAMR2012)

会议地点: 成都

会议语种:英文

页码: 25-29

在线出版日期: 2012-01-07（万方平台首次上网日期，不代表论文的发表时间）