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.
锰矿资源现状、基本特点、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.
锰矿资源现状、基本特点、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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