鲁苏榴辉岩套以广泛分布各类榴辉岩、密切伴生石榴石橄榄岩、石榴石麻粒岩等高压岩石组合 ,普遍发育韧性变形带 ,大量出露燕山晚期碱性花岗岩及深源脉岩为特征。它已经历三迭纪早期华南陆块与华北陆块的碰撞事件、大陆逆掩推覆构造事件及后期白垩纪早期开始的大陆伸展构造事件 ,是我国华南陆块与华北陆块之间的重要过渡单元。 Lusu eclogite suite widely distributed all kinds of eclogites, closely associated with garnet peridotite, garnet granulite and other high-pressure rock assemblage, widespread development of ductile deformation zone, exposed a large number of late Yanshanian alkaline granite and deep source rocks feature. It has experienced the collision of the early Triassic continental blocks with the North China continent, the overthrust nappe event of the mainland and the continental extensional tectonic event that began in the late Cretaceous, which is the important link between the South China continent and the North China continent Transition unit.