| 长春市兰家金矿外围找矿方向探讨 |
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| 引用本文： | 杜有实,张文军,潘建,花艳秋.长春市兰家金矿外围找矿方向探讨[J].吉林地质,2011,30(1):29-36. |
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| 作者姓名： | 杜有实 张文军 潘建 花艳秋 |
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| 作者单位： | 1. 吉林省区域地质矿产调查所,吉林,长春130022
2. 吉林省第一地质矿产调查所,吉林,长春130022 |
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| 摘 要： | 长春市兰家金矿田位于大黑山断隆中段,属于晚古生代至中生代八台岭—兰家贵金属有色金属成矿带,兰家Au、Cu成矿远景区。通过对该区成矿地质条件、地球物理和地球化学特征、遥感影像特征以及已知矿床成矿特征分析研究基础上,提出了有利的含矿层位、控矿构造及中生代岩体对金、多金属,尤其是对金、铜矿（化）体起着重要的控制作用。从而提出兰家金矿外围找矿方向,同时亦为延长老矿山寿命提供后备基地。
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| 关 键 词： | 兰家金矿外围 成矿信息分析 找矿方向 后备基地 |
Prospecting direction in outer ring of Lanjia gold deposit,Changchun City |
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| DU You-shi,ZHANG Wen-jun,PAN Jian,HUA Yan-qiu.Prospecting direction in outer ring of Lanjia gold deposit,Changchun City[J].Jilin Geology,2011,30(1):29-36. |
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| Authors: | DU You-shi ZHANG Wen-jun PAN Jian HUA Yan-qiu |
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| Institution: | DU You-shi1,ZHANG Wen-jun2,PAN Jian1,HUA Yan-qiu1 1.Regional Survey of Geology and Mineral Resources of Jilin Province,Changchun 130022,Jilin,China,2.The First Geologic Survey of Jilin Province |
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| Abstract: | Lanjia gold ore field of Changchun area is located in the central part of Daheishan fault uplift,which belongs to the late Paleozoic to Mesozoic,Batailing-Lanjia precious metals,non-ferrous metals.Lanjia Au,Cu metallogenic province.According to metallogenic geological conditions,geophysical and geochemical characteristics,remote sensing image features and characteristics of the known mineralization in the study area,proposed that these favorable positions,ore-controlling structures and Mesozoic rock bodied ... |
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| Keywords: | outer ring of Lanjia gold deposit metallogenetic information analysis prospecting direction reserve base |
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