In Jiamusi massif,both of concentrated area of gold deposit and organic matler rich khondalite series have a common distributive regularity.

 
  • 佳木斯地塊金礦集中區與富含有機質(zhì)的孔達巖系具有同分布的規律,它是金礦集中區有利的礦源層和賦礦圍巖。
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