承德大庙铁矿深部找矿探析

Analysis on the deep prospecting in Damiao magnetite mining area

文章阐述了承德大庙钒钛磁铁矿成矿地质特征,并通过对成矿地质条件分析,认为成矿是岩浆及构造活动综合作用的结果,深部岩浆(晚期)分凝、贯入是成矿的内在因素,推测大庙铁矿有巨大延深,深部可能存在隐伏铁矿体。

It is described the metallogenic geological characteristics of Damiao vanadium-titanium magnetite in this paper. By analyzing the metallogenic geological condition of the deposit, it is considered that the mineralization results from the comprehensive effects of magmatic and tectonic activities, and the deep-seated magmatic segregation and injection are the internal factors of mineraliza- tion. Therefore, the author speculated that Damiao magnetite mining area has great extension and hidden iron ore bodies may exist in its deep regions.