The ore-forming material transfered from Taihua group to Huashan andSongpinggou granites , and deposited into orefield finally.

  • 成矿物质由太华群运移到花山花岗岩和蒿坪沟花岗岩,最终形成矿田.

  • 互联网 2020-10-28 14:53:48

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