| 辽宁小砬子沟硼矿区矿床地质特征及成因探讨 |
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| 引用本文： | 谢忠,庞宏伟,刘学文,洪秀伟,李志锋.辽宁小砬子沟硼矿区矿床地质特征及成因探讨[J].地质与资源,2008,17(2):122-126. |
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| 作者姓名： | 谢忠 庞宏伟 刘学文 洪秀伟 李志锋 |
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| 作者单位： | 辽宁省地质矿产调查院, 辽宁 沈阳 110032 |
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| 基金项目： | 中国地质调查局大调查资源评价项目 |
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| 摘 要： | 根据小砬子沟硼矿的赋矿地质条件和物化探异常特征，阐述了该矿床硼矿的成矿地质条件.小砬子沟硼矿区硼矿床的成因为层控火山沉积变质再造式矿床，严格受辽河群里尔峪岩组一段含硼蛇纹岩的控制，并受褶皱构造的影响.野外地质和物化探工作表明，该矿区具有成矿的层控性和再造性等特征.
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| 关 键 词： | 硼矿床 地质特征 矿床成因 宽甸小砬子沟 辽宁省 |
| 收稿时间： | 2007-05-31 |
GEOLOGY AND GENESIS OF THE XIAOLAZIGOU BORON DEPOSIT IN KUANDIAN,LIAONING PROVINCE |
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| XIE Zhong,PANG Hong-wei,LIU Xue-wen,HONG Xiu-wei,LI Zhi-feng.GEOLOGY AND GENESIS OF THE XIAOLAZIGOU BORON DEPOSIT IN KUANDIAN,LIAONING PROVINCE[J].Geology and Resources,2008,17(2):122-126. |
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| Authors: | XIE Zhong PANG Hong-wei LIU Xue-wen HONG Xiu-wei LI Zhi-feng |
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| Institution: | Liaoning Institute of Geology and Mineral Resources Survey, Shenyang 110032, China |
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| Abstract: | Quite a few boron deposits or spots have been found in the Xiaolazigou ore field and surrounding areas in Kuandian County, Liaoning Province. Based on the ore-forming geological conditions, and geochemical and geophysical anomalies, the boron deposits are genetically stratabound volcanic sediment type with reconstruction of metamorphism. The deposits are strictly controlled by the boron-bearing serpentinite of Lieryu formation, Liaohe Group, and influenced by fold structures. |
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| Keywords: | boron deposit geologic characteristics genesis Xiaolazigou of Kuandian Liaoning Province |
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