河南洛宁地区银矿床铅同位素找矿评价研究  

STUDY ON PROSPECTING ASSESSMENT WITH LEAD ISOTOPE AT SILVER DEPOSIT IN LUONING DISTRICT, HENAN

作　　者：徐文炘[1] 庞春勇[1] 俸月星[1] 陈民扬[1] 周明芳[2] 

机构地区：[1]桂林矿产地质研究院,广西桂林541004 [2]桂林工学院,广西桂林541004

出　　处：《矿产与地质》2001年第6期705-711,共7页Mineral Resources and Geology

摘　　要：采用铅同位素示踪原理 ,以铁炉坪银矿为铅同位素靶标 ,评价了程家沟银矿 ,大麻园银金和过道沟银矿 (点 ) 。An assessment has been made using the principle of Pb isotope tracing and Tieluping silver deposit as a Pb isotope target for Chenjiagou silver deposit, Damayuan silver and gold deposit and Guodaogou silver deposit. It is proposed that there is a posibility to find Tieluping type silver deposit at Guodaogou silver deposit.

关 键 词：铅同位素 找矿评价 洛宁地区 银矿床 河南 

分 类 号：P618.52[天文地球—矿床学]