| 甘肃北山南泉银(金)矿床地质特征及成因探讨 |
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| 引用本文： | 李育森. 甘肃北山南泉银(金)矿床地质特征及成因探讨[J]. 黄金, 2010, 31(7): 16-20 |
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| 作者姓名： | 李育森 |
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| 作者单位： | 甘肃有色地质勘查局四队 |
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| 摘 要： | 南泉银(金)矿床位于甘肃北山南带花牛山地体中,成矿地质环境复杂,构造-岩浆-热液活动强烈。着重论述了矿床地质特征及控矿因素,对矿床成因进行了探讨,并指出南泉银(金)矿床是与印支晚期—燕山早期钾长花岗岩有关的岩浆期后热液矿床。
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| 关 键 词： | 南泉银（金）矿床 地质特征 控矿因素 矿床成因 |
Geological feature and genesis of Nanquan silver-gold deposit in Beishan mountain of Gansu province |
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| Li Yusen. Geological feature and genesis of Nanquan silver-gold deposit in Beishan mountain of Gansu province[J]. Gold, 2010, 31(7): 16-20 |
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| Authors: | Li Yusen |
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| Affiliation: | Li Yusen(No.4 Team of Non-ferrous Geological Prospecting Bureau of Gansu) |
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| Abstract: | Nanquan silver-gold deposit locates in Huaniushan Terrane in the south belt of Beishan mountain in Gansu province,the metallogenic feature and geological setting is complicated,and structure-magma-hydrothermal fluids activities were very strong.This article emphasizes in deposit geological features and ore-controlling factors,analyzes the deposit genesis,and points out it is a hydrothermal fluid deposit related to Late Indosinian and Early Yanshanian moyite. |
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| Keywords: | Nanquan silver-gold deposit geological features ore-controlling factor deposit genesis |
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