| 河北省变质核杂岩构造中煌斑岩的地质特征及其与金矿的关系探讨 |
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| 引用本文： | 傅朝义.河北省变质核杂岩构造中煌斑岩的地质特征及其与金矿的关系探讨[J].地质找矿论丛,1999,14(4):35-39. |
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| 作者姓名： | 傅朝义 |
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| 作者单位： | 中南工业大学,地质系,湖南,长沙,410083 |
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| 摘 要： | 研究河北省变质核杂岩构造时发现，在主拆离滑脱带内，可见成群成组产出的煌斑岩及其他浅成脉岩煌斑岩和金矿相伴生，并且多数本身也发生强烈蚀变和金故化，这些煌斑岩属钼碱性，来地地幔，是金矿找矿的重要标志，。
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| 关 键 词： | 煌斑岩 变质核杂岩 金矿 河北省 |
| 收稿时间： | 1999/4/13 0:00:00 |
| 修稿时间： | 1999-04-13 |
THE GEOLOGICAL CHARACTERISTICS OF LAMPROPHYRES IN METAMORPHIC CORE COMPLEXES AND THE RELATIONSHIPS WITH AU METALLIZATION, HEBEI PROVINCE, CHINA |
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| FU Chao-yi.THE GEOLOGICAL CHARACTERISTICS OF LAMPROPHYRES IN METAMORPHIC CORE COMPLEXES AND THE RELATIONSHIPS WITH AU METALLIZATION, HEBEI PROVINCE, CHINA[J].Contributions to Geology and Mineral Resources Research,1999,14(4):35-39. |
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| Authors: | FU Chao-yi |
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| Institution: | The Central south University of Technology, Changsha 410083, China |
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| Abstract: | There are many lamprophyric and othr magmatic dike groups in the main detachment fault of metamorphic core complexes in Hebei province. Most of these lamprophyric dikes are calc alkaline lamprophyres. They derive from the upper mantle. Usually, these lamprophyres emplaced simultaneously and same place with gold veins. |
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| Keywords: | Lamprophyres metamorphic core complexes gold mineralization Hebei |
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