| 川西北壤塘金成矿带中、基性岩脉及其与金成矿作用的关系 |
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| 引用本文： | 梁斌,谢启兴,何文劲.川西北壤塘金成矿带中、基性岩脉及其与金成矿作用的关系[J].四川地质学报,2002,22(2):82-89. |
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| 作者姓名： | 梁斌 谢启兴 何文劲 |
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| 作者单位： | 四川省地勘局川西北地质队,四川绵阳,621000 |
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| 摘 要： | 在对川西北壤塘金成矿带内中－基性岩脉（闪长岩、闪长玢岩、煌斑岩）时空分布及岩相学特征调查的基础上，结合典型矿床成矿地质条件、成矿规律的研究，表明壤塘金成矿带内的中－基性岩脉与金成矿作用在时间、空间及成因上具有十分密切的关系，中－基性岩脉为金成矿作用提供了成矿物质及赋矿空间。
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| 关 键 词： | 基性岩脉 中－基性岩 成矿作用 四川 金矿床 成矿地质条件 |
| 文章编号： | 1006-0995(2002)02-0082-04 |
RELATION BETWEEN INTERMEDIATE-BASIC DYKES AND GOLD ORE-FORMATION IN THE ZAMTANG GOLD MINERALIZATION ZONE, NORTHWEST SICHUAN |
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| Liang Bin,Xie Qixing,He Wenjing.RELATION BETWEEN INTERMEDIATE-BASIC DYKES AND GOLD ORE-FORMATION IN THE ZAMTANG GOLD MINERALIZATION ZONE, NORTHWEST SICHUAN[J].Acta Geologica Sichuan,2002,22(2):82-89. |
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| Authors: | Liang Bin Xie Qixing He Wenjing |
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| Abstract: | A research into time-space distribution and petrographical facies of intermediate-basic (diorite, diorite porphyrite and lamprophyre) dykes in combination with geological setting and metallogenic regularities indicates that the intermediate-basic dykes are in close relationship with gold mineralization in the Zamtang gold mineralization zone, providing ore material and host space. |
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| Keywords: | intermediate-basic rock gold mineralization northwest Sichuan |
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