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磁海铁矿是七十年代以来被探明的一个大型富铁矿床。以甘肃省地质局第二地质队为主体的有关单位,对其做了大量的基础地质工作,积累了丰富的地质资料。不少人对矿床的地质特征、矿床成因、成矿地质作用等专文进行过讨论。本文仅在前人工作的基础上,根据作者的地质调查和室内综合研究,对磁海铁矿的几个地质问题提出一些粗浅的看法,目的在于引起大家对该矿床的进一步讨论,力求达到对其有一个比较符合客观实际的认识,以便今后指导找矿。
Magnetite is a large iron-rich deposit that has been proven since the seventies. Based on the second geological team of Gansu Provincial Geological Bureau, the relevant units have done a great deal of basic geological work and accumulated rich geological data. Many people discussed the geological features of the deposit, the genesis of the deposit, the role of mineralization and other monographs. Based on the previous work, based on the author’s geological survey and comprehensive study in the interior, this paper presents some superficial opinions on several geological problems of the magnetite mine. The aim is to arouse people’s further discussions on this deposit, It has a more objective and objective understanding, in order to guide prospecting.