| 金厂峪、峪耳崖金矿自然金的标型特征及其意义 |
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| 引用本文： | 廖香俊,范国传.金厂峪、峪耳崖金矿自然金的标型特征及其意义[J].岩石矿物学杂志,1995,14(2):170-178. |
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| 作者姓名： | 廖香俊 范国传 |
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| 作者单位： | 海南省地质矿产局，长春地质学院 |
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| 摘 要： | 本文重点阐述了金厂峪、峪耳崖金矿自然金的产状、粒度、形态、成色、数量元素，晶胞参数的特征及其在矿床成因研究和找矿中的意义。经系统对比研究认为：峪耳崖金矿北矿带７中段以下仍有金矿脉延伸；峪耳崖金矿形成于中生代，金厂峪金矿的形成与早于中元古代的韧性剪切带有关，并受到后期地质作用的较大影响。
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| 关 键 词： | 金矿床 自然金 标型特征 |
Typomorphic Characteristics of Native Gold from the Jinchangyu and Yuerya Gold Deposits and Their Significance |
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| Liao Xiangjun.Typomorphic Characteristics of Native Gold from the Jinchangyu and Yuerya Gold Deposits and Their Significance[J].Acta Petrologica Et Mineralogica,1995,14(2):170-178. |
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| Authors: | Liao Xiangjun |
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| Abstract: | The present paper deals emphatically with such typomorphic characteris-tics of native gold from the Jinchangyu and Yuerya gold deposits as the modeof occl1rrence,grain size,shape,fineness,trace elements,and unit cell para-meters as well as their significance in the study of ore genesis and prospec-ting.Systematic comparision and vestigation show that gold ore veins extendbeneath the No.7 level of the northern ore belt in the Yuerya gold deposit,that the Yuerya gold deposit was formed in Mesozoic,and that the formationof the Jinchangyu gold deposit was related to ductile shear zone formed earli-er than Middle Proterozoic and was rather intensely affected by late geologic activities. |
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| Keywords: | gold deposit native gold typomorphic characteristic |
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