摘要
汝阳付店一带铅锌矿赋存于中元古界熊耳群地层中,赋矿地层主要为熊耳群鸡蛋坪组,矿体严格受断裂破碎带控制,含矿断裂带产出有三种方式。总结出区内8种找矿信息。在系统研究成矿地质条件、地球化学及地球物理综合信息的基础上,归纳并提取了控矿地质因素和物化探找矿标志,从而建立了该地区铅锌矿的地质-地球物理-地球化学找矿模型。
The Pb-Zn deposits in Ruyang-Fudian area occurred in the strata of Xiong'er Group in Mesoproterozoic with the major ore-hosting strata being the Jidanping Formation of Xiong'er Group. The orebody is controlled strictly by faulted and shattered zone, while ore-bearing faulted and shattered zone occurred in 3 ways. 8 kinds of prospecting information in this area have been summarized. Based on the systematical studying on metallogenic geological conditions, geochemical and geophysical comprehensive information, it has concluded and distilled ore-controlling geological factors and geophysical with geochemical prospecting indicators, and then set up a geology-geophysics-geochemics prospecting mode for Pb-Zn deposits in this area.
出处
《矿产与地质》
2008年第3期204-210,共7页
Mineral Resources and Geology
基金
中国地质调查局国土资源大调查"豫西南地区铅锌银成矿规律研究"(200310200043)
关键词
铅锌矿
综合找矿信息
找矿模型
付店
汝阳
河南
Pb-Zn deposit, comprehensive prospecting information, prospecting mode, Fudian, Ruyang,Henan