金厂峪、峪耳崖金矿自然金的标型特征及其意义
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Typomorphic Characteristics of Native Gold from the Jinchangyu and Yuerya Gold Deposits and Their Significance
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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。

    Abstract:

    The present paper deals emphatically with such typomorphic characteristics of native gold from the Jinchangyu and Yuerya gold deposits as the mode of occl1rrence,grain size,shape,fineness,trace elements,and unit cell parameters as well as their significance in the study of ore genesis and prospecting.Systematic comparision and vestigation show that gold ore veins extend beneath 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 formation of the Jinchangyu gold deposit was related to ductile shear zone formed earlier than Middle Proterozoic and was rather intensely affected by late geologic activities.

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廖香俊,范国传, 1995. 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, 14(2):170~178.
Liao Xiangjun, 1995. Typomorphic Characteristics of Native Gold from the Jinchangyu and Yuerya Gold Deposits and Their Significance[J]. Acta Petrologica et Mineralogica, 14(2): 170~178.

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