| 河南灵宝小秦岭金矿带矿化分带特征 |
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| 引用本文： | 王可勇,卢作祥.河南灵宝小秦岭金矿带矿化分带特征[J].地质与资源,1994,3(3):208-215. |
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| 作者姓名： | 王可勇 卢作祥 |
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| 作者单位： | 中国地质大学黄金所 |
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| 摘 要： | 小秦岭矿化带近东西向展布有5个金矿化宫集带（亚矿带）。其中以文峪-杨砦峪亚矿带矿脉密度最大，矿床数量最多。全区发育有两类金矿化，即含金石英脉型与蚀变岩型，两者空间发育具互补性特点以及一定的分带趋势。全区自西向东，石英脉型矿化所占比重渐减，蚀变岩型矿化逐增，至东部雪家山岩体以东则形成一些蚀变岩型小型矿床，垂向分布上，含金石英脉型矿化多在浅部；蚀变岩型矿化则多发育于深部。
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| 关 键 词： | 金矿带 矿化分带 小秦岭 河南灵宝 |
| 收稿时间： | 1994-03-14 |
THE MINERALIZATION ZONING FEATURE OFXIAOQINLING GOLD DEPOSIT ZONE IN LINGBAO COUNTY，HENAN PROVINCE |
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| Wang Keyong,Lu Zuoxiang.THE MINERALIZATION ZONING FEATURE OFXIAOQINLING GOLD DEPOSIT ZONE IN LINGBAO COUNTY，HENAN PROVINCE[J].Geology and Resources,1994,3(3):208-215. |
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| Authors: | Wang Keyong Lu Zuoxiang |
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| Institution: | China University of Geoscience, Wuhan |
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| Abstract: | The Xiaoqinling mineralization zone trending east to west included five gold mineraliza-tion abundant zons（subore zone），in Wenyu－Yangzhaiyu subore zone，the ore veins are themost dense，the quantities of ore deposit are the inost． There are two kinds of gold mineraliza-tion in this region, that is gold－bearing quartz vein type and altered rock type， they have thesupplementary feature in space and certain zoning tendency. In the whole region，from west toeast, quartz vein type of mineralization became weak, and altered rock type of mineralizationbecame strong. At the east part of Xuejashan，rock body contributed some small deposits ofaltered rock type. Gold－bearing quartz vein type of mineralization developed mostly in theshallow part，while altered rock type of mineralization developed mostly in the deep part. |
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| Keywords: | gold deposit zone mineralization zone Xiaoqinling Lingbao of Henan |
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