摘要
新疆哈密市泉东山某铅锌矿处于东天山地区卡瓦布拉克(沙泉子)断裂与星星峡断裂所夹持的铜、金、铅、锌、铁成矿带内,铅锌矿受卡瓦布拉克(沙泉子)韧性剪切带控制,与硅化破碎蚀变带关系密切。通过在该区开展大功率激电中梯剖面工作,圈出两处激电异常,并通过激电测深工作对其中一个异常有深入了解,总结了该区的成矿地球物理模型,并在该区取得较好的找矿效果。
Langyaquan Lead-Zinc Deposit,Hami,Xinjiang is located in the copper,gold,lead,zinc and iron ore-forming belt in Kawabulake—Xinxin Gorge,East Tianshan area.The lead-zinc deposit is controlled by Kawabulake(Shaquanzi)ductile shear zone and closely related with silicified fractured alteration belt.Two electric induced polarization anomalies were circled out by high-power induced polarization(IP)intermediate gradient sectional survey and in-depth understanding was gained on one of them by IP sounding.The ore formation geophysical model was set up and good ore prospecting effect was achieved in this area.
作者
李启兴
蔡兰兰
颜伟裕
李慧
LI Qi-xing;CAI Lan-lan;YAN Wei-yu;LI Hui(section,the Bureau of Geology for Nuclear Industry of Hunan Province,Changsha 410019,China)
出处
《世界有色金属》
2020年第12期260-263,共4页
World Nonferrous Metals
关键词
铅锌矿
大功率激电
中梯异常
测深
lead-zinc ore
high power induced polarization
intermediate gradient abnormally
depth sounding
作者简介
李启兴,男,生于1985年,汉族,广东吴川人,本科,工程师,研究方向:矿产研究。
