位于大兴安岭南段的敖仑花钼矿是新发现的斑岩型矿床,大地构造位置属于蒙古-兴安褶皱带的东部,靠近大兴安岭主脊断裂位置。区域为古亚洲洋构造域和滨西太平洋构造域的交汇部位,经历了复杂的构造-岩浆演化,使其成为铜、锡、铅、锌、钼等多金属成矿的集中地。近年来在大兴安岭南 The Aolunhua molybdenum deposit located in the southern segment of the Greater Xing’an Mountains is a newly discovered porphyry type deposit. The geotectonic location belongs to the east of the Mongolia-Xing’an fold belt and is close to the main ridge fault of the Greater Hinggan Mountains. The area is the intersection of the Paleo-Asian Ocean tectonic domain and the western Taiping Pacific tectonic domain, undergoing complicated tectonic-magmatic evolution, making it a focus of polymetallic mineralization such as copper, tin, lead, zinc and molybdenum. In recent years in the Greater Khingan Range south