摘要
大宝山矿床是南岭成矿带南侧最重要的铜多金属矿床,近年来,有多个勘查单位及科研单位对大宝山边深部展开了勘查研究,并取得了较好的找矿成果。通过总结大宝山边深部勘查成果,详细地对矿区的构造特征、岩浆岩的侵入期次、控矿条件进行了分析,并进行找矿探讨。认为大宝山边深部主要控矿因素有构造控矿、层间过渡带控矿、岩浆热液控矿。
Dabaoshan deposit is the most important copper polymetallic deposit in the south of Nan⁃ling metallogenic belt.In recent years,a number of exploration units and scientific research units have car⁃ried out exploration research on the deep side of Dabaoshan and achieved good prospecting results.By sum⁃marizing the results of deep exploration near Dabaoshan Mountain,the structural characteristics of the min⁃ing area and the ore-controlling conditions of magmatic rock intrusion stage are analyzed in detail,and the ore prospecting is discussed.It is considered that the main ore-controlling factors in the deep side of Da⁃baoshan are structural ore-controlling,interlayer transition zone ore-controlling and magmatic hydrother⁃mal ore-controlling.
作者
肖飞云
XIAO Feiyun(Mineral Resources Investigation Insitute of Hunan Province)
出处
《现代矿业》
CAS
2023年第5期29-32,51,共5页
Modern Mining
关键词
控矿因素
找矿探讨
铜多金属矿
次英安斑岩
ore-controlling factor
prospecting discussion
copper polymetallic ore
subdacite porphyry
