摘要
金盆钨矿床位于大西沟-黄金美钨(钼)矿化带内,通过矿床地质特征研究指出该矿床成因类型为矽卡岩-石英脉型钨矿床。根据成矿地质条件,结合典型钨矿床特征及区域对比研究,初步建立了金盆一带矽卡岩型-石英脉型钨矿的成矿模式。依据金盆钨矿床的地质、地球化学异常特征,明确了金盆钨矿床的找矿地质条件、信息准则与标志,对于金盆矿床深部及边部、以及江口-太白庙一带的矽卡岩型、石英脉型钨(钼)多金属矿的找矿工作具有重要的借鉴意义。
Jinpen tungsten deposit is located in the Daxigou-Huangjinmei tungsten-molybdenum mineralized belt.By means of researching on geological characteristics of the deposit,it has indicated that the deposit belongs to that type of skarn-quartz veins tungsten deposits.Based on the metallogenic geological conditions,combined with characteristics of typical tungsten deposits and regional comparison,it has initiatively established the metallogenic model of skarn-quartz veins type of tungsten deposits in the Jinpen area.According to the characteristics of geological and geochemical anomaly,the exploration geological conditions,information and principles,identifications have been defined,which is much significant for guiding the W-Mo polymetallic ore bodied both in the deep and marginal sites of Jinpen tungsten deposit,and in the belt of Jiangkou-Taibaimiao.
出处
《科学技术与工程》
北大核心
2017年第30期1-8,共8页
Science Technology and Engineering
基金
陕西省公益性地质项目(20130102)资助
关键词
找矿标志
矿床成因
矽卡岩型
金盆钨矿
镇安
exploration identifications genesis of deposit types of skarn Jinpen tungsten deposit Zhen’an
