澳大利亚北部省EL2298矿权区矿床模型及找矿前景  

MINERAL DEPOSIT MODEL AND PROSPECTING POTENTIAL OF THE EXPLORATION LICENSE No. 2298 IN NORTHERN TERRITORY OF AUSTRALIA

作　　者：贺胜辉 张跃坤 荣惠锋 樊敬亮[3] 

机构地区：[1]云南省有色地质勘查院,云南昆明650216 [2]中国石油渤海钻探工程公司第二录井分公司,河北任丘062552 [3]江苏省有色金属华东地质勘查局,江苏南京210007

出　　处：《地质与资源》2014年第5期500-504,481,共6页Geology and Resources

摘　　要：通过系统收集和分析有关澳大利亚北部省EL2298矿权区的地质、化探、钻探等资料,获得了该矿权区的地层、构造等成矿地质条件.以成矿地质条件的综合研究为基础,确定了矿权区的矿床模型是砂页岩型铜矿床,目的矿种是铜矿,矿质来源是古—中元古代盆地中的含铜地层,并选择了地质测量、激电中梯、激电测深、探槽和钻探等勘查工作方法手段.澳大利亚北部省EL2298矿权区成矿地质条件好,找矿信息丰富,在EL2298矿权区具有发现砂页岩型铜矿床的理论和现实的可能性.Based on the geological, geochemical and drilling data about the exploration license No. 2298 in Northern Territory of Australia, the ore-forming geological conditions such as strata and structure are obtained. According to comprehensive research of the geological conditions, the mineral deposit model for EL2298 is sandstone-shale-type of copper deposit, with objective mineral of copper. The exploration should include geological survey, IP intermediate gradient, IP sounding, trenching and drilling. The geological characteristics of deposit suggest good ore-forming geological conditions and prospecting potential for EL2298. It is theoretically and practically possible to find sandstone-shale-type of copper deposit in EL2298.

关 键 词：矿床模型 砂页岩型铜矿床 找矿前景 澳大利亚北部省 

分 类 号：P611[天文地球—矿床学]