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灵泉火山盆地位于中朝地块与西伯利亚地块夹持的中蒙古—鄂尔古纳地块上,经历吕梁、加里东、海西和燕山期四次岩浆活动,演化时间长。目前发现不少大型矿床,与俄罗斯特列措夫铀矿、蒙古多尔诺特铀矿处同一矿化带上,具有良好的勘探前景。通过盆地区域地质演化史以及盆地的基底、盖层、断裂机构、火山机构、及铀成矿的各种地质条件等特征,对盆地的铀矿化特征和成矿条件进行评价分析,认为该盆地是寻找火山岩型铀矿以及多金属矿的远景盆地。
The Lingquan volcanic basin is located on the middle Mongolia-Erguna massif between the Sino-DPRK and Siberian massifs and experienced four magmatic activities in Lvliang, Caledonian, Hercynian and Yanshanian periods with a long evolutionary history. At present, many large deposits have been found, which have the good exploration prospect on the same mineralization belt with Russia’s Trilov uranium and Mongolia’s Dornot uranium deposit. Based on the geological evolution history in the basin and the geological features of basement, caprock, fault body, volcanic organization and uranium mineralization in the basin, the uranium mineralization characteristics and metallogenic conditions of the basin are evaluated and analyzed. Is looking for volcanic uranium deposits and polymetallic ore prospect basin.