The Northern Daxinganling area, covered by primeval forest, marsh and frozen earth, is one of the most important regions for Au-Cu polymetallic metallogensis.

 
  • 摘要大兴安岭北部地区是原始森林、沼泽覆盖和冻土区,也是我国重要的金、铜多金属成矿区。
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