| 黑刺沟金矿床成因特征探讨 |
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| 引用本文： | 谢 群. 黑刺沟金矿床成因特征探讨[J]. 甘肃地质, 2003, 12(2): 67-72 |
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| 作者姓名： | 谢 群 |
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| 作者单位： | 甘肃省地矿局第二地勘院，甘肃省地矿局第二地勘院 甘肃兰州 730020，甘肃兰州 730020 |
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| 摘 要： | 黑刺沟金矿位于秦祁昆地槽褶皱系南祁连地向斜构造带的西段。矿床赋存于断裂破碎带中，属构造蚀变岩型金矿床，受NW向断裂构造控制。矿床的主要控矿因素是构造，地层为成矿提供了主要物源，岩浆活动提供了部分流体及热动力，构造破碎带为成矿提供了空间。
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| 关 键 词： | 黑刺沟金矿床 成因特征 成矿模式 |
DISCUSSION ON THE GENETIC CHARACTERISTICS OFHEICIGOU GOLD DEPOSIT |
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| XIE Qun. DISCUSSION ON THE GENETIC CHARACTERISTICS OFHEICIGOU GOLD DEPOSIT[J]. Acta Geologica Gansu, 2003, 12(2): 67-72 |
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| Authors: | XIE Qun |
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| Affiliation: | No.2 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and MineralExploration and Development,Lanzhou 730020,China |
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| Abstract: | Heicigou gold deposit is regionally located at the western section of the southernQilian geosyncline of Qinling-Qilian-Kunlunshan mountain fold system. The deposit is hosted in afaulted fracture zone and belongs to tectono-altered type gold deposit. Structures are the main ore-controlling factors, strata provided main materials for ore-forming, magmatic activity providedthermal liquid and thermal dynamic power and tecto-fracture zone served as space for ore materialpositioning. |
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| Keywords: | Heicigou gold deposit Genetic characteristics Metallogenic model |
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