The Liaodong Jinan metallogenic belt, which is one of the 16 important metallogenic belts first specified in 2008, needs new research about the metallogenetic potentiality and boundary delimitation. Based on the new research results, this paper proposed suggestion for exploration deployment through comprehensive analysis and named the belt the Liaodong Jinan Fe- Mg- Cu- Au metallogenic belt. The range of this metallogenic belt is consistent with that of the eastern Liaoning (uplift) F-e Cu- Pb- Zn- Au- U- B- Mg- talc- graphite- diamond metallogenic belt. Combined with the comprehensive analysis about regional geology setting, mineralization type and typical deposits, we preliminarily established the metallogenic pdigree of this metallogenic belt and summed the metallogenic epoch into three stages: Neo archean, Paleoproterozoic and Yanshanian in Mesozoic. The main metallogenic types in study area are: sedimentary metamorphic iron magnesite ore, volcano sedimentary metamorphic reformed copper zinc ore, sedimentary metamorphic superposition remould Pb Zn, magmatic Ni Cu sulfide ore, magmatic hydrothermal type gold and orogenic gold deposit. It is also pointed out that Fe, magnesite, Cu, Au are leading minerals for the next research in study area. In addition, this research also determined 12 prospect areas in the Liaodong Jinan Fe- Mg- Cu- Au metallogenic belt and 10 of those are key areas. This study may guide the next exploration deployment work effectively.