| 黑龙江省宝兴沟金矿成矿地质条件及成因探讨 |
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| 引用本文： | 周传芳,公维国,宋丙剑,戴曙光,杨强,于成伟,鹿传磊.黑龙江省宝兴沟金矿成矿地质条件及成因探讨[J].地质与资源,2012,21(3):271-276,284. |
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| 作者姓名： | 周传芳 公维国 宋丙剑 戴曙光 杨强 于成伟 鹿传磊 |
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| 作者单位： | 1. 中国地质大学, 北京 100083;2. 武警黄金第三支队, 黑龙江 哈尔滨 150086;3. 武警警种学院, 北京 102202 |
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| 摘 要： | 宝兴沟金矿位于黑龙江省塔河县东北,区内主要发现两条金矿(化)体,分别为Ⅰ号和Ⅱ号金矿体.矿体产于中侏罗统二十二站组、额木尔河组陆相碎屑岩中及蚀变闪长岩、蚀变闪长玢岩脉(与砂岩接触带)中,矿石类型主要为蚀变砂岩型、构造破碎蚀变岩型.通过对宝兴沟金矿床野外地质条件的调查和对成矿地质条件的研究,认为燕山晚期的岩浆活动使围岩中...
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| 关 键 词： | 宝兴沟金矿 成矿地质特征 成矿条件 矿床成因 黑龙江省 |
| 收稿时间： | 2011-05-09 |
GEOLOGY AND METALLOGENESIS OF THE BAOXINGGOU GOLD DEPOSIT IN HEILONGJIANG PROVINCE |
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| ZHOU Chuan-fang
,
GONG Wei-guo
,
SONG Bing-jian
,
DAI Shu-guang
,
YANG Qiang
,
YU Cheng-wei
,
LU Chuan-lei.GEOLOGY AND METALLOGENESIS OF THE BAOXINGGOU GOLD DEPOSIT IN HEILONGJIANG PROVINCE[J].Geology and Resources,2012,21(3):271-276,284. |
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| Authors: | ZHOU Chuan-fang GONG Wei-guo SONG Bing-jian DAI Shu-guang YANG Qiang YU Cheng-wei LU Chuan-lei |
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| Institution: | 1. China University of Geosciences, Beijing 100083, China;2. No. 3 Gold Geological Party, CAPF, Harbin 150086, China;3. Institute of Category, CAPF, Beijing 102202, China |
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| Abstract: | The Baoxinggou gold deposit is located in the northeast of Tahe County, Heilongjiang Province. Two ore bodies are found in the continental clastic rocks and altered diorites and dikes of dioritic porphyrite of Jurassic Emurhe and Ershierzhan formations. The ores are mainly altered sandstone and fractured alteration rock types. Based on the field survey and research on the ore-forming conditions of Baoxinggou gold deposit, this paper concludes that the Late Yanshanian magmatism activated and emigrated the Au element in the wallrock. The gold deposit is formed in the contact zone between dikes and clastic rocks and in the fracture zone. The Late Yanshanian magmatism provided space, heat and fluid, as well as ore-forming matters for the gold deposit. |
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| Keywords: | Baoxinggou gold deposit metaUogenic characteristics ore-forming condition metallogenesis Heilongjiang Province |
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