文章摘要
宋勤昌,尚茹,孙丹,尚瑞鑫,刘百顺.河南嵩县双元沟铅锌矿地质特征及找矿方向[J].矿产勘查,2019,(5):1061-1067
河南嵩县双元沟铅锌矿地质特征及找矿方向
The geology feature and prospecting criceria of the Shuangyuangou Pb-Zn deposit in Songxian of Henan province
投稿时间:2019-02-25  
DOI:
中文关键词: 双元沟铅锌矿  地质特征  找矿标志  控矿因素  找矿方向  嵩县
英文关键词: Shuangyuangou Pb-Zn deposit, geology feature,prospecting criteria, ore control factors, prospecting direction, Songxian country
基金项目:河南外方山地区矿产地质调查(项目编号:121220113061300)。
作者单位
宋勤昌 河南省地质调查院,河南郑州 450001 
尚茹 河南省地质科学研究所,郑州 450001 
孙丹 河南省地质调查院,河南郑州 450001 
尚瑞鑫 河南省地质科学研究所,郑州 450001 
刘百顺 河南省地质科学研究所,郑州 450001 
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中文摘要:
      河南省嵩县双元沟铅锌矿位于华北陆块南缘外方山断隆带上,华北陆块南缘多金属成矿带的东段,黄庄—付店—土门钼铅锌银金成矿带内,矿体赋存于NE向或者与SW向构造带交汇处,呈脉状、透镜状;矿体形态、产状严格受断裂带控制,断裂交汇处为富厚矿体赋存的有利部位,矿床围岩蚀变较弱,铅锌矿以硅化、钾化为主,少量绿泥石化、褐铁矿化。钼铅矿以硅化、萤石矿化、碳酸盐化为主,次为锰矿化、黄铁矿化。为中—低温石英脉型铅锌矿床。
英文摘要:
      The Shuangyuangou Pb-Zn deposit was in Henan Songxian, located in the southern margin of the North China Craton. And the deposit was a part of the Huangzhuang-Fudian-Tumen Mo-Pb-Zn-Au-Ag metallogenic belt. The orebody was controlled by the NE and/or SW fault. And the vein, lenticular Pb-Zn orebody occured in the intersection place of the two fault. The wall-rock alteration was different between the Pb-Zn and Mo-Pb mineralization. The alteration of the Pb-Zn mineralization mainly includes silication, potassic, minorly includes chloritization and limonitization. The silication, fluorition,carbonation are main alteration in the Mo-Pb mineralization. The Mn-deposits and pyritization are minor. The Pb-Zn and Mo-Pb deposits in the Shuangyuangou are quartz vein type mid-low temperature deposits.
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