| 秦岭凤太矿田金矿成矿特征及成因分析 |
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| 引用本文： | 贾润幸,韩述山,隗合明.秦岭凤太矿田金矿成矿特征及成因分析[J].地球科学与环境学报,1999,21(4):67-75. |
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| 作者姓名： | 贾润幸 韩述山 隗合明 |
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| 作者单位： | 1. 西安工程学院,资源与材料工程系,陕西,西安,710054
2. 洛阳市黄金局,河南,洛阳,471003 |
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| 基金项目： | 国土资源部秦巴攻关项目 |
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| 摘 要： | 以较详细的资料论述了秦岭凤太矿田八卦庙金矿和双王金矿床的主要成矿特征，并对比了两者之间包括成矿地质环境、成矿方式、成矿物质来源和成矿流体等方面的差异。研究表明造成这些差异与两矿床所处的地质环境有关。综合上述特征指出本区泥盆系中的金矿具热水沉积、后期构造岩浆热液多次叠加改造的特点。
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| 关 键 词： | 金矿 成矿特征 成因分析 秦岭 |
| 修稿时间： | ：1999-02- |
MAIN METALLOGENIC CHARACTERISTICS AND GENETIC ANALYSIS OF GOLD DEPOSIT IN FENGTAI ORE FIELD QINLING |
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| JIA Run-xing,HAN Shu-shan,WEI He-ming.MAIN METALLOGENIC CHARACTERISTICS AND GENETIC ANALYSIS OF GOLD DEPOSIT IN FENGTAI ORE FIELD QINLING[J].Journal of Earth Sciences and Environment,1999,21(4):67-75. |
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| Authors: | JIA Run-xing HAN Shu-shan WEI He-ming |
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| Abstract: | Baguamiao and Shuangwang gold deposits are two big typical gold deposits in Feng Tai ore field of Qinling. They are obviously controlled by three main factors: the first is the synsedimentary fault along the northern bundary of the field; the second is the upper Devonian sedimentary basin; the last is the magmatic activity. Comparing Baguamiao gold deposit with Shuangwang gold deposit, It is found that there are many defferences between them, such as the source of metallogenic materials, the ore fluid and the minerogenic way and so on. Which were connected with the ore forming environment of them. Summarizing the described facts.It is considered that all the gold deposit in Devonian system of Fengtai area are charactized by the hydrothermal sediment and the transformation of the later structural magmatic hydrothermal solution. |
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| Keywords: | gold deposit metallogenic characteristic genetic anaysis Qinling |
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