目前至少有3350个活动的采矿队正在这一地区寻找重金属矿脉。
At least 3, 350 active mining claims exist for all types of hard-rock exploration within the area.
目前至少有3350个活动的采矿队正在这一地区寻找重金属矿脉。
At least 3,350 active mining claims exist for all types of hard-rock exploration within the area.
到1871年末，有两个地区被明确认定为钻石区或管状矿脉：在金伯利城共发现了4个管状矿脉。
By the end of 1871 two well-defined areas were recognized as the source areas. or "pipes", for the diamonds. Four pipes were discovered all together at the town of Kiinberley.
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