This essay based on research of basic data analyses the resources situation of Mn-ore in Gansu Province,specifies the characters of resources of polianite and main types of polianite.
从甘肃锰矿
现状、基
、主要类型,以及今后的找矿方向等问题进行
步的探讨。
This essay based on research of basic data analyses the resources situation of Mn-ore in Gansu Province,specifies the characters of resources of polianite and main types of polianite.
从甘肃锰矿现状、基、主要类型,以及今后的找矿方向等问题进行步的探讨。
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自动生成，部分未经过人工审核，其表达内容亦不代表
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