| 郯庐断裂在胶东金矿聚集区的成矿效应 |
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| 引用本文： | 邱小平,王少怀,邹强. 郯庐断裂在胶东金矿聚集区的成矿效应[J]. 安徽地质, 2008, 18(1): 16-19 |
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| 作者姓名： | 邱小平 王少怀 邹强 |
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| 作者单位： | 中国地质科学院地质研究所,北京,100037;福州大学紫金矿业学院,福建,福州,350108;福州大学紫金矿业学院,福建,福州,350108;山东省烟台市黄金管理局,山东,烟台,264000 |
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| 摘 要： | 郯庐断裂带是中生代华北与扬子板块的碰撞造山带的陆内转换断层,大规模左行韧性剪切位移牵引胶北太古宙穹隆(栖霞复背斜)逆时针旋扭隆升,并且形成三山岛一仓上、焦家一黄县和招远一平度(破头青)等弧形右行剪切带和混合花岗岩.早白垩世末期郯庐断裂从韧性向脆性构造域的快速转换,引发招掖变质地体的金矿成矿大爆发,形成胶东独特的金矿床汇聚链.
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| 关 键 词： | 郯庐断裂 陆内转换断层 韧-脆性构造转换 金矿床汇聚链 |
| 文章编号： | 1005-6157(2008)01-16-04 |
| 修稿时间： | 2008-01-19 |
METALLOGENETIC EFFECT OF TAN-LU FAULT ON GOLD ACCUMULATION AREA IN SHANDONG PENINSULA, CHINA |
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| QIU Xiao-ping,WANG Shao-huai,ZOU Qiang. METALLOGENETIC EFFECT OF TAN-LU FAULT ON GOLD ACCUMULATION AREA IN SHANDONG PENINSULA, CHINA[J]. Geology of Anhui, 2008, 18(1): 16-19 |
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| Authors: | QIU Xiao-ping WANG Shao-huai ZOU Qiang |
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| Affiliation: | QIU Xiao-ping1,2,WANG Shao-huai2,ZOU Qiang3(1.Institute of Geology,CAGS,Beijing 100037,China,2.College of Zijin Mining,Fuzhou University,Fuzhou 350108,Fuzhou,3.Gold Administration of Yantai City of Sh,ong Province,Yantai 264000,Sh,ong,China) |
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| Abstract: | Tan-Lu is an intra-continental transform fault along with the continental collision between North China and Yangtze plate.Itsextensive left-lateral ductile shearing made the Jiaobei Archean dome(Qixia anticlinorium) uplift and rotate counter-clockwise,resulting inthe Sanshandao_Cangshang,Jiaojia_Huangxian and Zhaoyuan_Pingdu(Potouqing) arc right-lateral ductile shear zone and migmatizedgranite zone.When the Tan-Lu fault fulfilled a rapid transformation from ductile to brittle deformation domain at the end o... |
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| Keywords: | Tan-Lu fault intra-continental transform fault transformation from ductile to brittle deformation domain convergent chain ofgold deposits |
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