摘要
录斗艘金矿床属破碎蚀变岩型金矿,产于德乌鲁石英闪长岩与录斗艘石英闪长斑岩接触带附近。矿床受近南北向断裂构造控制,矿体以脉状、透镜状、豆芽状赋存于这些断裂破碎带中。蚀变以黄铁矿化、毒砂化、硅化、绢云母化等为特征。
Ludousou gold deposits belong to fractured altered rock-type gold deposit,produced in Dewulu quartz diorite and Ludousou quartz porphyry contact zone.Mineral deposit controlled by north and south faulted structure,mineral body exist in faulted structure with lenticular style,vein style and sprouted style.Alteration characterize with pyrite,arsenopyrite,Silicide,sericitization etc.
出处
《甘肃冶金》
2011年第1期56-60,共5页
Gansu Metallurgy
关键词
金矿床
地质特征
成矿机理
录斗艘
gold deposit
geological features
ore-forming mechanism
Ludousou
