个旧西区六方寨-陡岩锡多金属矿地质特征及找矿靶区优选  

GEOLOGICAL CHARACTERISTICS AND PROSPECTING TARGETSELECTION OF THE LIUFANGZHAI-DOUYAN TIN POLYMETALLIC DEPOSIT IN WESTERN GEJIU

作　　者：王宗元 龚庆蜂 张忠明 孙聪伍 WANG Zong-yuan;GONG Qing-feng;ZHANG Zhong-ming;SUN Cong-wu(Team 308,Yunnan Bureau of Nonferrous Geology,Kunming 650214;Pingbian County Natural Resources Bureau,Pingbian 661200)

机构地区：[1]云南省有色地质局三〇八队,云南昆明650214 [2]屏边县自然资源局,云南屏边661200

出　　处：《云南地质》2024年第S01期24-30,共7页Yunnan Geology

摘　　要：通过总结个旧西区锡多金属矿成矿地质条件、矿床地质特征,结合研究区现状和实际,提出个旧西区主要的找矿靶区:一是陡岩锡矿东部水塘寨一带,具备寻找锡铅矿床的有利地段;二是也门至宝山一带,具有较好的锡、钨和铅锌矿床找矿远景;三是鲁德至民云村一带,是寻找锡的目标区域;采取地质、物探和化探等技术手段,以典型矿床为参照,逐步向外围拓展找矿突破。By summarizing themetallogenic geological conditions and deposit characteristics of the tin polymetallic deposits in western Gejiu,and combining the current status and practical aspects of the study area,three main prospecting target areas were prposed:1)the Shuitangzhai area in the eastern of the Douyan tin deposit,which is a favorable location for searching tin-lead deposits;2)the area from Yemen to Baoshan,which shows good prospectivity for tin,tungsten,and lead-zinc deposits;3)the area from Lude to Minyun Village,which is a target region for tin exploration.By adopting geological,geophysical,and geochemical techniques,and using typical deposits as references,breakthroughs in exploration can be gradually expanded to the periphery.

关 键 词：锡多金属矿 地质特征 找矿靶区 个旧西区 云南 

分 类 号：P618.44[天文地球—矿床学]