摘要
坝西铜矿是东准噶尔琼河坝地区新发现的低品位小型铜矿,为早石炭世与石英闪长岩和石英二长闪长岩有关的斑岩铜矿,成矿年龄为(337±4.1)Ma。矿区地质、地球物理调查结果显示,含矿岩体具向北西侧伏特征。物探成果显示,矿区西北角存在一处较大规模的未封闭异常,该异常成矿地质条件有利,是找矿有利地段。
Baxi copper mine is low grade small-size copper mine,which is newfound in qiongheba area,eastern Junggar.It’s a porphyry copper related with quartz diorite and quartz monzobiorite in Early Carboniferous,itsmetallogenic age is(337±4.1)Ma.The geological and geophysical survey results show that the ore-bearing rock is characterized by northwest lateral trending.Geophysical prospecting achievement show that there is a large,unclosed abnormality in the northwest corner of copper deposit,the geological conditions of this abnormality is favorable,and is a preferable ore-finding area.
作者
王斯林
屈栓柱
徐敏山
郭燕
Wang Silin;Qu Shuanzhu;Xu Minshan;Guo Yan(Geochemical exploration brigade,Xinjiang bureau of Geology and Mineral exploration and mining,Changji,Xinjiang,831100,China)
出处
《新疆地质》
CAS
CSCD
2017年第2期201-206,共6页
Xinjiang Geology
基金
新疆维吾尔自治区地勘基金(A13-3-XJ08)资助
关键词
琼河坝
坝西斑岩型铜矿
地质地球物理特征
找矿潜力分析
Qiongheba area
Baxi porphyry copper deposit
Geological and Geophysical characteristics
Prospecting potential analysis
