辽宁西丰地区钼成矿远景分析

    ANALYSIS ON THE METALLOGENIC PROSPECT FOR MOLYBDENUM IN XIFENG AREA, LIAONING PROVINCE

    • 摘要: 辽宁西丰地区在区域上位于吉黑褶皱系南部、布列亚-张广才岭巨型花岗岩带南缘,成矿区带属吉林省福安堡-大黑山钼成矿带的南延部分.区内印支期及燕山期岩浆活动频繁,北东向、北西向构造发育,钼矿(床)点分布广泛.在详细论述该区地质、地球化学及典型钼矿(床)点特征的基础上,对该区钼成矿远景进行了分析评价.

       

      Abstract: The Xifeng mineralization zone, tectonically located in the south of Jihei fold system on the southern margin of Bureya-Zhangguangcailing granite belt, belongs to Fuanpu-Daheishan molybdenum metallogenic belt, with frequent Indosinian-Yanshanian magmatic activities, developed NE- and NE-trending structures and widely distributed Mo deposits. Base on a detailed discussion on the geology, geochemistry and the characteristics of typical deposits, the author analyzes and evaluates the metallogenic prospect for molybdenum in the area.

       

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