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    姜耀辉, 陈鹤年, 陈三元. 闽西北斑岩型金矿的发现[J]. 地质与资源, 1996, 5(2): 114-119.
    引用本文: 姜耀辉, 陈鹤年, 陈三元. 闽西北斑岩型金矿的发现[J]. 地质与资源, 1996, 5(2): 114-119.
    shu
    Jiang Yaohui, Chen Henian, Chen Sanyuan. DISCOVERING OF PORPHYRY TYPE GOLD ORES IN NORTHWESTERN FUJIAN PROVINCE[J]. Geology and Resources, 1996, 5(2): 114-119.
    Citation: Jiang Yaohui, Chen Henian, Chen Sanyuan. DISCOVERING OF PORPHYRY TYPE GOLD ORES IN NORTHWESTERN FUJIAN PROVINCE[J]. Geology and Resources, 1996, 5(2): 114-119.
    shu

    闽西北斑岩型金矿的发现

    DISCOVERING OF PORPHYRY TYPE GOLD ORES IN NORTHWESTERN FUJIAN PROVINCE

      摘要
    • 摘要: 我们工作过程中发现了建宁华光庵斑岩型金矿,金矿体赋存于燕山晚期花岗斑岩脉中,至少有两个矿化阶段,第一阶段与斑岩体结晶分异期相对应,形成了浸染状黄铁矿和包体金,成矿物质主要来自斑岩体;第二阶段与次火山热液期相对应,形成了多金属硫化物和粒间金,为金的主要矿化阶段,成矿物质主要来自斑岩体围岩。斑岩体围岩中金的高背景值以及早先金、金银、金铅矿体的存在表明该斑岩型金矿具有很大的找矿前景。

       

      Abstract: In the process of our working,discovered a porphyry type gold ore and wide the prospecting train of thought in Northwestern Fujian,and then,go on a series of indoor studies,discussed the ore-forming mechanics Finally,put forword a series of further prospecting proposals.

       

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