中生代火山盆地周边是寻找金矿的新区域。
The periphery of Mesozoic volcanic basin is a new area for prospecting gold deposit.
构造演化经历了基底和火山盆地形成及剥蚀三个阶段。
The tectonic evolution involved basement forming, volcanic basin forming and late erosion.
该火山盆地基底为白面石花岗岩,以前的研究表明是白面石花岗岩为铀矿化提供了成矿所需的铀。
The basement of the basin is composed of the Baimianshi granite and the Xunwu metamorphic rocks. Previous studies indicated that the Baimianshi granite provided uranium for the mineralization.
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