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广东大宝山多金属矿床位于南岭成矿带中带南侧,东西向大东山-贵东花岗岩体与北北东向四会-吴川深大断裂交汇的部位。矿区内发育的斑岩型Mo-W矿床及矽卡岩型Mo-W矿床为岩浆热液矿床,而发育于泥盆系东岗岭组下亚组中的似层状Cu-Pb-Zn多金属矿床还存在着燕山期岩浆热液成因(黄书俊等,1987;徐文炘等,2008;王磊等,2012)和海西期海底-火山喷流成因(葛
The Dabaoshan polymetallic deposit in Guangdong is located south of the mid-belt of the Nanling metallogenic belt. The east-west Dadongshan-Guidong granite body and the north-east direction of the four will - Wuchuan deep fault intersection site. The porphyry-type Mo-W deposit and skarn-type Mo-W deposit developed in the mining area are magmatic hydrothermal deposits, while the multi-layered Cu-Pb-Zn multi-layered deposits developed in the lower subgroup of the Devonian Donggangling Formation Metallogenic deposits are also responsible for the genesis of the Yanshanian magmatic hydrothermal fluids (Huang et al., 1987; Xu et al., 2008; Wang Lei et al., 2012) and the Hercynian seabed-volcanic jet genesis