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我们把华东宁(南京)芜(湖)中生代陆相火岩区的大批铁矿床,统称为宁芜型(式)铁矿.控制这些矿床的构造和火山机构有没有联系,一直是个争论问题.近年,我们以辩证唯物主义为指导,从研究古火山机构入手,对其中十几处有代表性的铁矿重新作了研究,得出这些矿床大都直接或间接受古火山机构控制的新结论.这对进一步研究本区成矿控制条件,指导今后普查找矿都具
We refer to a large number of iron deposits in the Mesozoic continental facies in Huadongning (Nanjing) Wuhu (lake) as the Ningwu-type (type) iron ore deposit, and it has always been a matter of debate that there is any connection between the structure of these deposits and volcanic structures. , We started with the study of ancient volcanoes under the guidance of dialectical materialism and re-studied a dozen representative iron mines to come to the conclusion that most of these deposits are directly or indirectly controlled by ancient volcanic institutions. To further study the conditions of metallogenic control in this area, guide the prospecting prospecting in the future