Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Contributions To Geology and Mineral Resources Research》 2005-02
Add to Favorite Get Latest Update

THE ANALYSIS TO ORE-CONTROLLING FACTORS OF BAINIUCHANG AG POLY-METAL DEPOSIT OF MENGZI COUNTY IN YUNNAN PROVINCE

LI Xiao-bo~(1,2), LIU Ji-shun~1,ZHANG Hong-pei~(1,2),MA Guang~1 (1. College of geology and environmental engineering, central south university, changsha 410083,China; 2. Mengzi mining limited corporation, Mengzi 661100, China)  
Bainiuchang deposit is a large-sperlarge Ag-Pb-Zn-Sn-Cu poly-metal deposit. Its main ore-controlling factors are structure?sedimentary formation and magma activity. The most important ore-hosting bed is detrital rocks in the Middle-Cambrian Tianpeng formation. Yuanbaoshan synclinorium and F_(3) controll the location and shape of ore-bodies. The Yanshanian magma activity provides the important ore element?fluid and heat for the formation of the deposit, and create the condition for the activation?mobilization and enrichment of ore-elements in host-rocks.
【Fund】: 国家自然科学基金项目(项目编号40072032)资助。
【CateGory Index】: P618.52
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved