| 新疆云雾岭地区花岗岩主量元素特征及构造环境判别 |
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| 引用本文： | 王敏,戴传固,牟世勇,熊兴国,岳龙,叶跃兰.新疆云雾岭地区花岗岩主量元素特征及构造环境判别[J].贵州地质,2006,23(1):5-11,24. |
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| 作者姓名： | 王敏 戴传固 牟世勇 熊兴国 岳龙 叶跃兰 |
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| 作者单位： | 1. 贵州省地质调查院,贵州,贵阳,550004;贵州省地矿局区域地质调查研究院,贵州,贵阳,550005
2. 贵州省地矿局区域地质调查研究院,贵州,贵阳,550005 |
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| 基金项目： | 中国地调局区域地质调查项目 |
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| 摘 要： | 新疆云雾岭地区花岗岩主量元素特征显示其为高钾钙碱性偏铝质—弱过铝质A型花岗岩,是巴颜喀拉地体抬升阶段早中期(侏罗纪)岩浆作用的产物。构造环境判别为POG型花岗岩,是大陆地壳后造山阶段向板內阶段转换时期的物质反映。
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| 关 键 词： | 花岗岩 主量元素 构造环境 判别 云雾岭 新疆 |
| 文章编号： | 1000-5943（2006）-01-0005-07 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005-07-152006-01-12 |
Characteristics of Macroelements and Structure environment Distinguished in Granite in Yunwuling Area,Xinjiang |
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| WANG Min,DAI Chuan-gu,MU Shi-yong,XIONG Xin-guo,YUE Long,YE Yue-lan.Characteristics of Macroelements and Structure environment Distinguished in Granite in Yunwuling Area,Xinjiang[J].Guizhou Geology,2006,23(1):5-11,24. |
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| Authors: | WANG Min DAI Chuan-gu MU Shi-yong XIONG Xin-guo YUE Long YE Yue-lan |
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| Abstract: | Characteristics of macroelements in granite in Yunwuling area is high-K calc-alkaline metaluminous to weakly peraluminous "A Type" granite, which was generated by early to metaphase (Jurassic) magmatism among the Baryan Har Terrain ascending.Based on the tectonic setting discrimination, the rock is "POG type" granite, which was generated by the crust transforming from post orogenesis phase to intraplate phase. |
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| Keywords: | Granite Macroelement Structure environment Distinguish Yunwuling Xinjiang |
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