大兴安岭中南段作为我国有色金属的重要成矿区带，有望成为21世纪中国有色金属的重要后备基地。
As an important coloured-metal mineralization belt, the middle-southern Da Hinggan Mountains area may become a vital mothball metal base in 21 century.
矿带级地球化学场中环带结构控制了元素的成矿区间，带状结构的局部区段构成相应的工业矿体。
The encircling texture in ore zone geochemical field control minerogenetic area, and local zone of zoning texture constitutes corresponding productive ore body.
矿区山前钾化带是钾化蚀变的产物，局部地段构成矿体。
Piedmont potassic alteration zone is the product of potash feldspathization, part of the zone is ore body.
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