Geological Characteristics and Prospecting Direction of Shejiayuan Silver Gold Deposits in Yunxi County, Hubei Province

详细信息   

• 责任者：Xu Tianliang (Geological Survey of Northwest Hubei Province ; Xiangyang 441002 ; China) ; Ma Cuiping
• 刊名：Resources Environment & Engineering
• 出版年：2012
• 卷期：26(2)
• 关键词：银矿 ; silver ores ; 金矿 ; gold ores ; 成矿模式 ; metallogenetic model ; 湖北 ; Hubei Province
• 页码：p.104-110
• 图表：3 illus., 5 tables, 7 refs.
• 分类号：1001
• issnNo：ISSN1671-1211
• isbnNo：CN42-1736/X

摘要

Shejiayuan silver gold deposits are controlled by bedding decollement structure between Doushantuo Formation and Yaolinghe Formation.Characteristics of sulfur isotopes and lead isotopes show metallogenic material origin in wall rock and upper crust.The mineralization experience two phases including low medium temperature and low temperature,consistent with mineralization and later deformation.Type of Shejiayuan silver gold deposits is of composite endogenous.