云南金平燕子岩铅锌异常特征及资源量预测  

The lead-zinc anomaly characteristics and resource prediction in Yanziyan,Jinping area,Yunnan Province

作　　者：梁鹏飞[1] 刘洋[1] 曾毅夫[1] 向宇[1] 曾杰[2] 

机构地区：[1]四川省地质矿产勘查开发局物探队,四川成都610000 [2]四川省地质矿产勘查开发局404队,四川西昌615000

出　　处：《物探与化探》2017年第1期65-70,共6页Geophysical and Geochemical Exploration

基　　金：云南省三年地质找矿行动计划项目(201000043)

摘　　要：采用1∶2.5万土壤地球化学测量研究了云南金平燕子岩地区Pb、Zn、Ag、Cd、Hg、Sb、Cu、Cr等的异常分布及组合特征,结合测区成矿地质背景,圈定了找矿靶区。通过异常查证,发现了Pb、Zn达工业品位的矿化,并通过靶区资源量预测,铅、锌矿潜力达中—大型,认为该区具有较大的找矿潜力。In Yanziyan target area of Jinping district in Yunnan Province, 1 ： 25 000 soil survey led to the discovery of many element anomalies, including Pb, Zn, Ag, Cd, Hg, Sb, Cu, Cr. According to the ore-formning geological background of the suryey area, the authors delineated the target area. By anomaly inspection, the authors found industrial-grade lead and zinc mineralization. Based on prognosis of target area＇s mineral reserves, the authors consider that the target area may be a medium to large lead-zinc deposit with considerable ore-prospecting potential.

关 键 词：土壤测量 异常元素组合 找矿潜力 燕子岩靶区 云南 

分 类 号：P632[天文地球—地质矿产勘探]