Southeast Guizhou area is a gold province, as shown by the well developed primary gold mineralization in the Precambrian rocks of the southeast Guizhou and southwest Hunan Caledonian fold belt.

 
  • 研究發(fā)現,這些金礦均產(chǎn)在加里東皺褶帶中,它們產(chǎn)于背斜的軸部,向兩翼延伸,形成平行于地層的石英脈;另一種石英脈則充填于褶皺和剪切作用形成的剪切帶或斷裂帶中。
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