| 新疆哈密双井子地区空心山火山机构特征及成因机制 |
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| 引用本文： | 彭湘萍,白云山.新疆哈密双井子地区空心山火山机构特征及成因机制[J].地质论评,1999,45(7):1105-1110. |
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| 作者姓名： | 彭湘萍 白云山 |
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| 作者单位： | 新疆地质矿产勘查开发局第一区域地质调查大队，乌鲁木齐,830011；新疆地质矿产勘查开发局第九地质大队，乌鲁木齐,830000 |
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| 摘 要： | 通过野外工作，在新疆哈密双井子地区发现一空心山火山机构，以其独特地貌特征、发育环状断裂和放射状岩墙以及较规律分布的岩相特征，显示了较为典型的古火山构造。
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| 关 键 词： | 火山机构 环状断裂 放射状岩墙 双井子 新疆哈密 |
Characteristics and Genesis of Kongxinshan Volcanic Apparatus in Shuangjingzi Area,Hami,Xinjiang |
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| Peng Xiangping and Bai Yunshan.Characteristics and Genesis of Kongxinshan Volcanic Apparatus in Shuangjingzi Area,Hami,Xinjiang[J].Geological Review,1999,45(7):1105-1110. |
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| Authors: | Peng Xiangping and Bai Yunshan |
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| Abstract: | A typical ancient volcanic apparatus of Kongxinshan was found i n the Shuanjingzi area. It belongs to the early Carboniferous,showing features of peculiar geomorphology,well developed ring fractures and radial dykes. It is composed of eruptive facies, spurt facies,volcanic neck facies and intrusive fa cies,reflecting a simple volcanic activity of eruption spurt invasion. |
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| Keywords: | volcanic apparatus ring fractures radial dykes Shuangjingzi Hami Xinjiang |
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