VMS mineralization,occurred in the middle Proterozoic era,formed cupriferous source bed.
早期矿化发生于中元古代晚期,形成铜矿源层;
VMS mineralization,occurred in the middle Proterozoic era,formed cupriferous source bed.
早期矿化发生于中元古代晚期,形成铜矿源层;
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