| 胶东西北部玲珑、郭家岭超单元花岗岩成因探讨 |
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| 引用本文： | 常裕林,郑小礼,王晖.胶东西北部玲珑、郭家岭超单元花岗岩成因探讨[J].地质找矿论丛,2006,21(10):90-94. |
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| 作者姓名： | 常裕林 郑小礼 王晖 |
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| 作者单位： | [1]中国冶金地质勘查工程总局山东正元资源勘查研究院烟台分院,山东烟台264002 [2]山东黄金矿业股份有限公司焦家金矿,山东莱州261441 |
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| 摘 要： | 玲珑、郭家岭超单元花岗岩的源岩均为胶东岩群变质岩；玲珑超单元花岗岩表现出岩石的不均匀性，其成因为原地、半原地交代一重熔型花岗岩；郭家岭超单元花岗岩则属于有幔源物质参人的同熔型花岗岩。两个花岗岩均经历了多期构造一岩浆作用，最终形成于燕山期；郭家岭超单元最终形成晚于玲珑超单元花岗岩。
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| 关 键 词： | 玲珑超单元 郭家岭超单元 成因 成岩年代 山东省 |
| 收稿时间： | 07 2 2006 12:00AM |
PROBE INTO GENESIS OF LINGLONG AND GUOJIALING SUPER-UNIT GRANITES IN WESTERN JIAODONG PENINSULAR |
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| CHANG Yu-lin , ZHENG Xiao-li , WANG Hui.PROBE INTO GENESIS OF LINGLONG AND GUOJIALING SUPER-UNIT GRANITES IN WESTERN JIAODONG PENINSULAR[J].Contributions to Geology and Mineral Resources Research,2006,21(10):90-94. |
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| Authors: | CHANG Yu-lin ZHENG Xiao-li WANG Hui |
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| Institution: | 1. Yantai Branch, Shandong Zhengyuan Academy of Earth Resoures Prospecting, China General Bureau of Metallurgical Geological Prospecting, Yantai 264002,China; 2. Jiaojia Gold Mine ,Shandong Gold Mining Co. Lt. , Laizhou 261441,China |
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| Abstract: | The proto-rock of Linglong and Guojialing super-unit granites is the same of metamorphic rocks of Jiaodong group. The former is in-situ replacement, semi-in-situ replacement-remeltin characterized by heterogeneity. The later is syntectic granite incorporated with mantle materials. all exposed to multiple tectonism and magmatism and take the final shape in Yanshanian Period. gg Th ranlte ey are However, Guojialing super-unit granite took shape later than Linglong super-unit granite. |
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| Keywords: | Linglong super-unit Guojialing super-unit genesis rock-forming age Shandong province |
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