胶东福山北部地区金及多金属成矿系列及找矿方向 |
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作者姓名: | 丁正江 孙丰月 刘殿浩 张丕建 杨国福 |
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作者单位: | 1. 吉林大学地球科学学院,长春,130061;山东省第三地质矿产勘查院,山东烟台,264000 2. 吉林大学地球科学学院,长春,130061 3. 山东省第三地质矿产勘查院,山东烟台,264000 |
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基金项目: | 山东省财政资金项目“胶东栖蓬福地区金及多金属矿成矿规律及成矿预测”(鲁国土资发[2007]149号); 中国地质调查局综合研究项目(200310200012),“985”创新平台—东北地区资源与环境创新平台支持 |
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摘 要: | 胶东福山北部地区位于胶东栖(霞)-蓬(莱)-福(山)成矿带北段。该区粉子山群大面积出露,中生代岩浆活动强烈,褶皱断裂构造发育,形成一完整的热液成矿系统。对区内邢家山(钼钨)、王家庄(铜锌)、杜家崖(金)等典型矿床(式)研究发现,该区金属成矿作用与中生代燕山晚期斑岩体具有密切关系,由高温至低温成矿作用在空间上展布规律明显,共同构成了与中生代燕山晚期中酸性岩浆侵入作用有关的金及多金属成矿系列。从现有研究成果看,中低温热液脉型、斑岩-矽卡岩型以及浅成低温热液型金及多金属矿应作为该区找矿主攻方向。
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关 键 词: | 福山北部 金及多金属 成矿系列 找矿方向 胶东 |
Metallogenic Series of Gold and Polymetallic Deposits in North Fushan,Jiaodong Peninsula |
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Authors: | DING Zheng-Jiang SUN Feng-Yue LIU Dian-Hao ZHANG Pi-Jian YANG Guo-Fu |
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Institution: | DING Zheng-Jiang~(1,2),SUN Feng-Yue~1,LIU Dian-Hao~2,ZHANG Pi-Jian~2,YANG Guo-Fu~2 (1.College of Earth Sciences,Jilin University,Changchun 130061,China,2.No.3 Exploration Institute of Geology and Mineral Resources,Shandong Yantai 264000,China) |
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Abstract: | The northern part of Fushan area is located in northern Xi(xia) - Peng(Iai) - Fu(shan) metallogenic belt,which is one of the three most famous metallogenic belts in east Shandong peninsula.There was a large area of Fenzishan Group,well developed folds and faults,and it was characterized by extensive development of Mesozoic magmatism.So a integrated hydrothermal metallogenic system was formed.According to the geological characteristics of typical type deposits,such as Xingjiashan, Wangjiazhuang and Dujiaya,i... |
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Keywords: | north Fushan gold polymetallic ore deposits prospecting directio Jiaodong peninsula |
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