| 内蒙古蓬勃山-交叉沟地区金成矿规律及找矿预测 |
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| 引用本文： | 刘怀金,李源,吉虎利,郭海蛟,魏亮,李志国,邢志军,徐早.内蒙古蓬勃山-交叉沟地区金成矿规律及找矿预测[J].中国矿业,2021,30(S1):249-254. |
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| 作者姓名： | 刘怀金 李源 吉虎利 郭海蛟 魏亮 李志国 邢志军 徐早 |
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| 作者单位： | 内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司,内蒙古有色地质矿业（集团）有限责任公司 |
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| 摘 要： | 地处北山成矿带东段的蓬勃山—交叉沟地区金矿源层发育、构造-岩浆-热液活动强烈,矿床(点)、矿化点广泛分布,金地球化学异常面积较大、且分带较好,金成矿潜力巨大。本文在1:5万区域矿产地质调查的的基础上,通过对区内典型金矿床(点)成矿地质特征的对比研究发现,该区金成矿受地层、构造、侵入岩三重因素控制。结合该区金成矿规律、矿(化)点分布特征、地球化学特征,优选出蓬勃山北、蓬勃山南、砂坪滩、黑石山、交叉沟5处有利找矿靶区。
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| 关 键 词： | 北山 蓬勃山 交叉沟 成矿规律 找矿预测 |
| 收稿时间： | 2021/4/7 0:00:00 |
| 修稿时间： | 2021/6/19 0:00:00 |
Gold metallogenic regularity and prospecting prediction in Pengboshan-Jiaochagou area, Inner Mongolia |
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| LIU Huaijin,LI Yuan,JI Huli,GUO Haijiao,WEI Liang,LI ZHiguo,XING ZHijun and XU zao.Gold metallogenic regularity and prospecting prediction in Pengboshan-Jiaochagou area, Inner Mongolia[J].China Mining Magazine,2021,30(S1):249-254. |
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| Authors: | LIU Huaijin LI Yuan JI Huli GUO Haijiao WEI Liang LI ZHiguo XING ZHijun and XU zao |
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| Affiliation: | Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd,Inner Mongolia Nonferrous Geological Mining Group Co.,Ltd |
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| Abstract: | The Pengboshan-jiaocaogou area locates in the eastern part of the Beishan metallogenic belt, the source bed of gold deposits is developed, and the tectonic-magmatic-hydrothermal activity is strong in the area, The deposits ( points ) and mineralization points are widely distributed, The gold geochemical anomaly area is large and the zoning is good, and the gold mineralization potential is huge. On the basis of 1 : 50000 regional mineral geological survey, through the comparative study of metallogenic geological characteristics of typical gold deposits ( points ) in this area, it is found that gold mineralization in this area is controlled by strata, structure and intrusive rock. Combined with the characteristics of gold metallogenic regularity, distribution characteristics of ore ( mineralization ) points and geochemical characteristics, Five favorable prospecting targets are selected in this area, Which are the north of Pengboshan, South of Pengboshan, Shapingtan, Heishishan and Jiaochagou. |
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| Keywords: | beishan pengboshan jiaochagou ore-forming regularity prospecting prediction |
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