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    朱群, 王恩德, 李之彤, 杨芳林. 古利库金(银)矿床水平及垂向矿化变化特征[J]. 地质与资源, 2004, 13(2): 80-84.
    引用本文: 朱群, 王恩德, 李之彤, 杨芳林. 古利库金(银)矿床水平及垂向矿化变化特征[J]. 地质与资源, 2004, 13(2): 80-84.
    shu
    ZHU Qun, WANG En-de, LI Zhi-tong, YANG Fang-lin. THE HORIZONTAL AND VERTICAL VARYING OF MINERLIZATION IN GULIKU GOLD (-SILVER) DEPOSIT[J]. Geology and Resources, 2004, 13(2): 80-84.
    Citation: ZHU Qun, WANG En-de, LI Zhi-tong, YANG Fang-lin. THE HORIZONTAL AND VERTICAL VARYING OF MINERLIZATION IN GULIKU GOLD (-SILVER) DEPOSIT[J]. Geology and Resources, 2004, 13(2): 80-84.
    shu

    古利库金(银)矿床水平及垂向矿化变化特征

    THE HORIZONTAL AND VERTICAL VARYING OF MINERLIZATION IN GULIKU GOLD (-SILVER) DEPOSIT

      摘要
    • 摘要: 对大兴安岭古利库金(银)矿床的不同类型矿体(矿化围岩)和不同深度区间岩心样品的Au、Ag、Au/Ag的变化特征研究表明:由最北部的矿(化)体至最南部的矿(化)体,金银比值在水平10000m范围内降低约97%,而0~200m不同深度区间内岩心样品的Au/Ag平均比值稳定变化在0.08~0.09之间,即矿区由北至南出现明显的金银矿化的水平分带,而未出现金银矿化的垂向分带.

       

      Abstract: Guliku gold (-silver) deposit is located at the connection of Dayangshu volcanic basin and Luomahu intermediate uplift.Based on the study of Au and Ag composition and Au/Ag ratio in ore body and mineralized wall rock, the value of Au/Ag decreased by 97% in a width of 10000 m from the northern to the southern ore bodies, but is almost free from change between 0.08 and 0.09 in the depth of 0 to 200 m.So there is a horizontal rather than a vertical gold-silver mineralizing zonation in Guliku deposit.

       

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