Subsection of Doushantuo Formation of Sinian and Its Mineral Characteristics in Upper Yangtze Strata Region in Hubei Province

详细信息   

• 责任者：Zhang Hanjin (Hubei Institute of Geological Survey ; Wuhan 430034 ; China) ; Yan Dairong
• 刊名：Resources Environment & Engineering
• 出版年：2012
• 卷期：26(2)
• 关键词：陡山沱组 ; Doushantuo Formation ; 地层划分 ; stratigraphic classification ; 成矿预测 ; metallogenic prediction ; 湖北 ; Hubei Province
• 页码：p.99-103
• 图表：2 illus., 2 refs.
• 分类号：1200
• issnNo：ISSN1671-1211
• isbnNo：CN42-1736/X

摘要

Doushantuo Formation of Sinian widely distributed in Upper Yangtze strata region in Hubei Province,which thickness and lithology have big diversity in different area,this formation also is a significant mineral producing zone of P, Pb, Zn, Ag, V, Mn et.al. In order to effectively develop the survey of geology mineral resources,the research of mineralize exclusive, and the mineral exploration et.al, rock stratigraphic unit of Doushantuo Formation urgently need to unified classify. Through working result, Doushantuo formation in the work area could be divided into four members, and different member has different property. By this method, rock assemblage, deposition texture, occur condition in time and space, and the law of development evolution could be much easier to master, and also can provide information for the further geologic prospecting, deployment and investigation project.