摘要
广西壮族自治区荔浦县深泥田金矿位于大瑶山成矿带,主要赋存于北西向和近东西向构造破碎蚀变带中,矿石类型主要为构造角砾岩型和压碎岩型矿石。通过研究控矿因素及矿床成因,确定矿区金矿的形成受寒武系小内冲组、北西向、东西断裂控制,成因类型上可划分为中低温热液型金矿。通过对深泥田金矿矿床地质特征及成矿地质条件的分析研究,总结矿床成因和主要控矿因素,上述研究对矿区外围及深部找矿具有一定的参考意义。
Shennitian gold deposit in Lipu County,Guangxi Zhuang Autonomous Region is located in Dayaoshan metallogenic belt,which mainly occurs in NW and near EW structural fracture alteration zones.The ore types are mainly structural breccia type and crushed rock type.By studying the ore controlling factors and the genesis of the deposit,it is determined that the formation of the gold deposit in the mining area is controlled by the Cambrian xiaoneichong formation,NW trending and east-west faults.The genetic type can be divided into medium and low temperature hydrothermal gold deposit.Through the analysis and Research on the geological characteristics and metallogenic geological conditions of shennitian gold deposit,the genesis and main ore controlling factors of the deposit are summarized.The above research has a certain reference significance for the peripheral and deep prospecting of the mining area.
作者
刘涛
覃赞飞
覃敢
莫慧
杨善畅
LIU Tao;QIN Zan-fei;QIN Gan;MO Hui;YANG Shan-chang(Guangxi Jintu mining appraisal consulting Co.,Ltd,Nanning 530029,China;Guangxi Forest Industry Mining Investment Co.,Ltd,Nanning 530029,China;Guangxi guider geological exploration Co.,Ltd,Nanning 530029,China)
出处
《世界有色金属》
2022年第15期208-210,共3页
World Nonferrous Metals
关键词
地质特征
控矿因素
矿床成因
深泥田金矿
荔浦县
geological characteristics
Ore controlling factors
Genesis of the deposit
Nitian gold mine
Lipu County
