In Southwest Liaoning,a group of faults in the trend of NW is mtersecte with a group of faults in the trend of EW, that is controlling the occwrence of polymetallic ore deposits.
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美
- 辽西南部,一组NW 向断裂与一组近EW 向平行断裂控制了多金属矿床的产出,形成矿床集中区。