摘要
结合地质层构造特性,从中南沟金属矿区成矿元素的多样特征出发,分析了青海中南沟金属矿区分布和外围的断裂层构造分布规律,利用控矿、断矿构造特性描述金属矿藏分布密度,从而确定青海中南沟金属矿区深部及外围成矿带的基本成矿规律,在成矿区的多重逆掩断层的复杂地层构造下,明确中南沟金属矿的分带规律与矿集区深部、外围找矿方向,为指导青海中南沟金属矿区的深部找矿和外围找矿提供理论指导。
The structural characteristics of geological layers,starting from the various characteristics of zhongnangou metal metallogenic elements analysis,makes an analysis of metallogenic characteristics of metal mine in Qinghai south ditch. It builds deep metallogenic region section forming constraint surface. We have got fracture analysis of Zhongnangou metal mining area distribution and peripheral layer structure distribution. The ore-controlling and ore-breaking will describe the structural characteristics of metal deposits distribution density so as to determine central Qinghai metallogenic region. Deep and periphery metallogenic belt groove of metal mining rules will be in metallogenic region of multiple overthrust complex formation structure. We think metal mineral zonation in Zhongnangou and ore zone in deep and periphery will be of prospecting direction theory to guide the prospecting for deep zhongnangou metal and periphery.
出处
《中国锰业》
2018年第1期20-23,共4页
China Manganese Industry
关键词
金属矿区
找矿前景
成矿特征
地层构造
Metal mining area
Prospecting prospect
Metallogenic characteristics
Formation structure
