Occurrence Characteristics of Magnetite and Aeromagnetic Prospecting Northeast of Hebei Province

The occurrence characteristics of magnetite and the methods to quickly effectively explore are important topics for ore prospecting in new era. Taking northeast Hebei Province China as an example, this article aimed at strategic mineral magnetite, then discussed its distribution aeromagnetic exploration it. First all, we discuss sedimentary metamorphic magmatic magnetite. Then, using latest high-precision data, combined with geological outcrops, known iron deposits, ground magnetic surveys, verification, studied relationship between anomalies deposits through potential field conversion processing reduction pole, vertical derivative, upward continuation residual anomaly, forward modeling inversion 2.5 D optimization fitting. Next, summarize metallogenic conditions attributes make predictions. In addition, it has suitable Laochenjia, Dabai, Jiuwuying, Beierying, Sidaogoumen, Wuyingzi anomaly regions. conclusion, these regions have high amplitudes, large scales, favorable backgrounds rocks, strata, structures caused by concealed they great potential. Eventually, hope research method can provide a reference other areas similar conditions.