摘要
为配合楚伊犁—西天山成矿带找矿研究,在伊宁县恰尔巴赫特铜矿区开展了激电扫面、高频大地电磁(EH4)探测和化探测量工作,物化探综合异常能准确反映矿(化)体和围岩在空间上的分布特征;进一步研究了斑岩型铜、金矿(化)体在该区空间分布上与岩体、围岩及构造的关系。利用上述综合勘查方法,圈定了新的隐伏矿(化)体,对优选出的找矿靶区进行查证,扩大了资源量。
To assist the research program of ore prospecting in the Chuyili - Xitianshan metallogenic belt, the authors carried out IP scanning, high-frequency magnetotelluric （EH4） exploration and geochemical prospection inside Qiaerbahete copper mining area in Yining. The geophysical and geochemical anomalies could accurately indicated the spatial distribution characteristics of ore （mineralized） bodies and wall rocks. Besides, a further study was also made into how the distribution of porphyry copper and gold ore （mineralized） bodies was related to rock bodies, wall rocks and structures. The above-mentioned exploration methods blocked out new concealed ore （mineralized） bodies, verified the selected prospecting target areas and confirmed larger quantity of resource.
作者
赵毅
敬荣中
唐艳萍
曾高福
丁汝福
ZHAO Yi;JING Rongzhong;TANG Yanping;ZENG Gaofu;DING Rufu(China Nonferrous Metals（Guilin）Geology and Mining Co.,Ltd.,Guilin 541004,Guangxi,China;China Non-Ferrous Metals Resource Geological Survey,Beijing 100145,China)
出处
《矿产与地质》
2018年第4期729-735,共7页
Mineral Resources and Geology
基金
新疆自治区"十三五"重大专项课题"喀喇昆仑成矿带稀有金属大型矿床预测和靶区优选评价"(编号:2018A03004-3)
广西第三批特聘专家"中国有色桂林矿产地质研究院有限公司隐伏矿找矿预测研究"专项资金
广西自然科学基金项目"瞬变电磁法中激电信号的识别与分离研究(编号:2015GXNSFBA139201)"联合资助
关键词
物化探勘探
综合方法
恰尔巴特赫铜矿床
斑岩型铜(金)矿床
新疆
geophysical and geochemical prospecting
integrated methods
Qiaerbahete copper deposit
porphyry copper （gold） deposit
Xinjiang
