The orebody has three layers, the central part is extra high grade ore, the middle part is rich ore, and the outer part is lean ore.

 
  • 喀拉通克铜镍矿是新疆最大的铜镍矿,矿体分为三层,核心部分是特富矿,中间层是富矿,最外层是贫矿。
今日热词
目录 附录 查词历史