| 大横路钴铜矿床控矿因素及找矿标志 |
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| 引用本文： | 任启武,薛剑波,王丽梅,李德洪,苏伟华.大横路钴铜矿床控矿因素及找矿标志[J].吉林地质,2005,24(4):26-31. |
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| 作者姓名： | 任启武 薛剑波 王丽梅 李德洪 苏伟华 |
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| 作者单位： | 吉林省地质调查院,吉林,长春,130061;吉林省第五调查所,吉林,九台,130500 |
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| 摘 要： | 大横路钴铜矿床主要产于老岭群大栗子组第二岩性段内.其控矿因素主要有地层、褶皱和断裂、变质作用及岩浆活动.找矿标志主要为老岭群大栗子组含炭岩系、矿化蚀变（硅化、孔雀石化、褐铁矿化、黄铜矿化）、区域化探及土壤异常（Co、Cu、Ni、Pb、Zn、Ag等组合异常）、老岭群大栗子组中的中基性脉岩等.
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| 关 键 词： | 钴铜矿床 找矿标志 控矿因素 矿体特征 |
| 文章编号： | 1001-2427（2005）04-026-06 |
| 收稿时间： | 2005-08-07 |
| 修稿时间： | 2005-08-072005-11-10 |
The ore-control factor and criteria for ore prospecting of the Dahenglu Co, Cu deposit |
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| REN Qi-wu,XUE Jian-bo,WANG Li-mei,LI De-hong,SU Wei-hua.The ore-control factor and criteria for ore prospecting of the Dahenglu Co, Cu deposit[J].Jilin Geology,2005,24(4):26-31. |
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| Authors: | REN Qi-wu XUE Jian-bo WANG Li-mei LI De-hong SU Wei-hua |
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| Institution: | 1. Institute of Geologic Survey of Jilin Province, Changchun 130061, China ;2. The Fifth Geologic Survey of Jilin Province, Jiutai 130500, China |
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| Abstract: | The orebody of the Dahenglu Co,Cu deposit mainly occurs in the second lithozone of Dalizi Formation,Laoling Group.The ore-control factor shows strata,fold,fracture,metamorphism and magmatic activities.The criteria for ore prospecting are mainly carbon-bearing rock series of the Dalizi Formation of Laoling Group, mineralization(silication,malachiteize,limoniteize and pyriteize;),regional geochemical exploration and soil anomalies(assemblage anomalies of Co,Cu,Ni, pb,Zn and Ag),and intermediate basic vein rock. |
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| Keywords: | Co Cu deposit criteria for ore prospecting ore- control factor characteristics of ore body |
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