对进一步完善矿床经济评价方法体系有一定意义。
It is significant to perfect the method structure of ore deposit economic evaluation.
同时开展了人工矿床的技术评价和经济评价。
Moreover, it carried out the technical and economic assessments.
隐爆角砾岩型金矿是国内外一种具有重要经济价值的矿床类型。
Different cryptoexplosion breccia is the host rock of the gold deposit.
隐爆角砾岩型金矿是国内外一种具有重要经济价值的矿床类型。
Different cryptoexplosion breccia is the host rock of the gold deposit.
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