| 山东临朐-昌乐地区临朐群玄武岩基本特征及成因 |
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| 引用本文： | 张春池,王金辉,任天龙,侯建华,汪又平,陶有兵,秦杰.山东临朐-昌乐地区临朐群玄武岩基本特征及成因[J].西部探矿工程,2007,19(12):101-104. |
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| 作者姓名： | 张春池 王金辉 任天龙 侯建华 汪又平 陶有兵 秦杰 |
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| 作者单位： | 山东省地质调查院,山东,济南,250013 |
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| 摘 要： | 山东临朐-昌乐地区临朐群玄武岩是新生代火山活动产生的大陆溢流玄武岩，该区玄武岩以高镁、钙，低钾、钠为特征，属于碱性玄武岩系列。玄武岩来源于上地幔，内有大量橄榄岩包体，其形成机制是上地幔部分熔融作用。
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| 关 键 词： | 碱性玄武岩 部分熔融 新生代 山东临朐-昌乐 |
| 文章编号： | 1004-5716（2007）12-0101-04 |
Basic Characteristic and Origin of Linqu-Group Basalt in Linqu-Changli District Shandong Province |
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| ZHANG CHUN-Chi,WANG JIN-Hui,REN TIAN-Long,HOU JIAN-Hua,WANG YOU-Ping,TAO YOU-Bing,QIN JIE.Basic Characteristic and Origin of Linqu-Group Basalt in Linqu-Changli District Shandong Province[J].West-china Exploration Engineering,2007,19(12):101-104. |
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| Authors: | ZHANG CHUN-Chi WANG JIN-Hui REN TIAN-Long HOU JIAN-Hua WANG YOU-Ping TAO YOU-Bing QIN JIE |
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| Affiliation: | Shandong Geological survey institute, Jinan Shandong 250013,China |
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| Abstract: | Linqu-group basah is the new generation of continental flood basahs in Linqu Changle district Shandong Province. It is an alkaline basalt series area with high magnesium, calcium, low potassium, sodium features. Basahs come from the upper mantie, a large quantity of olive xenoliths, and the fomlation mechanism of partial melting of mantle. |
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| Keywords: | alkali basalt partial mehing Cenozoic Linqu-changle Shandong province |
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