| 河南祁雨沟金矿床冰长石中自然铜超显微包体的发现及成因 |
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| 引用本文： | 栾文楼.河南祁雨沟金矿床冰长石中自然铜超显微包体的发现及成因[J].矿物学报,1991,11(3):281-284,F001. |
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| 作者姓名： | 栾文楼 |
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| 作者单位： | 河北地质学院 石家庄 |
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| 基金项目： | 中国科学院矿床地球化学开放研究实验室资助课题成果 |
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| 摘 要： | 经透射电镜研究,在祁雨沟金矿床的冰长石中发现有自然铜超显微包体。作者认为这种超显微包体是在低fs_2、fo-2、富Cl的条件下形成,Cu是以CuCl-2~-络合物形式搬运。晶出的自然铜被正在结晶的冰长石捕获,使其封闭起来,未受到后来富fs_2流体的作用。
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| 关 键 词： | 铜 河南 金矿 矿床 冰长石 |
THE DISCOVERY AND ORIGIN OF ULTRAMICRO INCLUSIONS OF NATIVE COPPER IN ADULARIA IN THE QIYUGOU GOLD DEPOSIT, HENAN PROVINCE |
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| Luan Wenlou.THE DISCOVERY AND ORIGIN OF ULTRAMICRO INCLUSIONS OF NATIVE COPPER IN ADULARIA IN THE QIYUGOU GOLD DEPOSIT, HENAN PROVINCE[J].Acta Mineralogica Sinica,1991,11(3):281-284,F001. |
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| Authors: | Luan Wenlou |
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| Abstract: | The ultramicro inclusions of native copper were discovered in adularia in the Qiyugou gold deposit, Henna Province. Its crystallization proceeded under low fs_2, fo_2 and abundant Cu conditions. Cu is considered to have heen transported in the form of CuCl_2. The crystallized native copper had been trapped by adularia under crystallization, and thus was not subjected to the influence of later fluids. |
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| Keywords: | native copper adularia gold deposit Henan |
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