摘要
新疆比勒提地区地处西南天山,是金和有色金属矿产的重要成矿远景区。通过该区1∶5万区域地质矿产调查和水系沉积物测量,研究了该区成矿地质背景,总结分析了元素地球化学特征,圈定了3处找矿远景区;采用地球化学定量预测法(面金属量法),选取研究区内的典型矿床布隆金矿和萨喀尔得铜矿为参考对象,对喀拉铁克金铜铅锌成矿远景区进行了Au和Cu资源潜力评价,估算得出Au潜在资源量309 kg,Cu潜在资源量38 168 t,表明该区具备一定的找矿潜力。
The Southwestern Tianshan has a very good potential of gold and non-ferrous mineral resources. 1 ∶ 50 000 regional geological and mineral survey provided abundant information for the geological and ore-forming background in Bileti area. The regional geochemical characteristics were identified by carrying out stream sediment survey. The authors＇ work has greatly enriched large scale regional geological and geochemical data. Based on the above work,3 ore-forming prospective areas have been delineated. Calculation using geochemical quantitative prediction methods（ areal productivity method） shows that the potential resource of Au is about 309 kg,and the potential resource of Cu is about 38 168 t in Kalatieke ore-forming prospective area,suggesting a very good mineral prospecting potential in the study area.
作者
张辉
马庆
宋贺民
王占彬
王兵
牛学瑶
ZHANG Hui;MA Qing;SONG He-Min;WANG Zhan-Bin;WANG Bing;NIU Xue-Yao(No.7 Gold Geological Party,CAPF,Yantai 264000,China;No.6 Gold Geological Party,CAPF,Xining 810000,China;School of Earth Sciences and Resources,China University of Geosciences,Beijing 100083,China)
出处
《物探与化探》
CAS
CSCD
北大核心
2018年第5期857-865,共9页
Geophysical and Geochemical Exploration
基金
中国地质调查局西北沿边及特殊地区地质矿产调查二级项目(DD20160079)
关键词
新疆比勒提地区
成矿远景区
地球化学测量
定量预测法
资源潜力评价
Beliti area in Xinjiang
ore-forming prospective areas
geochemical survey
quantitative prediction method
resource evaluation
