河北省安妥岭钼(铜)矿成矿条件与找矿远景研究  

Metallogenic Conditions of the Antuoling Molybdenum(Copper) Deposit in Hebei Province and Its Prospecting Potential

作　　者：张道忠[1] 

机构地区：[1]天津华北地质勘查总院,天津300170

出　　处：《地质与勘探》2012年第1期85-92,共8页Geology and Exploration

摘　　要：安妥岭钼(铜)矿床位于华北地台北缘,是上黄旗-乌龙沟成矿带新发现的大型斑岩型钼(铜)矿床。本文收集了安妥岭成矿系统的信息资料,从系统成矿的理论和方法出发,研究了成矿系统定位,从成矿物源、成矿动力作用、成矿通道与赋存空间、成矿控制的环境要素、成矿条件的组合、配置特征等方面详细研究了成矿条件,构建了成矿组成与成因模型,分析了成矿特征,认为成矿系统的成矿条件结构层次丰富、成矿空间巨大、成矿流体丰富充分、多次聚集成矿、成矿配置有利,具有形成大型斑岩钼(铜)矿床的远景,从勘查找矿的工作程度分析研究与成矿系统的剥蚀出露特征研究出发,认为该成矿系统的找矿空间与潜力巨大,目前其勘查找矿程度不够,具有较大的找矿潜力。The Antuoling molybdenum （copper） deposit, located at the northern margin of North China platform, is a large-scale porphyry deposit in the Shanghuangqi-Wulonggou metallogenic belt. In this work, we collected comprehensive information about the Antuoling metallogenic system, and studied its location based on metallogenic system theory. Metallogenic conditions were studied from the aspects of the ore-forming material source, dynamie effect, ore-forming pathways, ore-forming space and metallogenic background. And through construction of the genetic model, we suggest that this metal- logenie system is adequate, with abundance structural patterns, wide ore-forming space, plenty of ore-forming fluid, many periods of metallogy, which are favorable to forming a large-scale porphyry molybdenum （copper） deposit. The exploration work is now, however, insufficient in the study area. So it is necessary, to conduct more work for its large metallogenic potential.

关 键 词：成矿系统 斑岩型钼(铜)矿 成矿远景 勘查找矿潜力 安妥岭 

分 类 号：P618.4[天文地球—矿床学]