维西县白济汛地区铅锌矿成矿背景及找矿靶区  

METALLOGENIC BACKGROUND AND PROSPECTING TARGETS OF LEAD-ZINC DEPOSITS IN THE BAIJIXUN AREA,WEIXI COUNTY

作　　者：伍建兢 毕晓路 WU Jian-jing;BI Xiao-lu(Yunnan Institute of Geological Survey,Kunming 650216;MNR Key Laboratory of Sanjiang Metallogeny and Resources Exploration and Utilization,Kunming 650051)

机构地区：[1]云南省地质调查院,云南昆明650216 [2]自然资源部三江成矿作用及资源勘查利用重点实验室,云南昆明650051

出　　处：《云南地质》2025年第1期42-48,共7页Yunnan Geology

摘　　要：云南维西县白济汛地区已发现了多处矿床(化)点,物化探异常套合较好,显示具有较好的铅锌矿成矿条件,找矿潜力大。该区域构造发育,多期岩浆活动的成矿物质,及丰度较高的岩性与铜、铅、锌、金、银、锑、铁等成矿物质,在有利的存矿聚矿构造中形成矿体。结合典型矿床成果,总结了该区成矿条件和地质、物探、化探特征,划出具有找矿潜力的靶区4处。Multiple mineralization points have been discovered in the Baijixun area of Weixi County,Yunnan,with well-coincided geophysical and geochemical anomalies indicating favorable lead-zinc metallogenic conditions and significant prospecting potential.The structures are well developed in this area,and ore-forming materials such as Cu,Pb,Zn,Au,Ag,Sb,and Fe produced by multiple magmatic activities form ore bodies in favorable structures.Based on typical deposit studies,the metallogenic conditions and geological,geophysical,and geochemical characteristics were summarized,and four prospecting targets with high potential were delineated.

关 键 词：区域地质特征 基性-超基性岩 找矿靶区 维西白济汛地区 云南 

分 类 号：P618.42[天文地球—矿床学] P618.43[天文地球—地质学]