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南武夷地区广泛出露前泥盆纪浅变质地层,因蕴藏丰富的金、银、铜、磷等矿产和在中国南方古陆壳的形成演化历史中占据重要位置而为广大地质工作者所关注。然而由于种种原因,对该区变质地层划分、时代归属仍未取得统一的认识。自1960年代后期以来,在闽西南、赣东南地区先后部署开展了1∶20万、1∶5万区域地质调查和有关专题调研,尤其是1999~2002年开展的1∶25万瑞金市幅区域地质调查,对区内大片出露的变质岩进行了系统研究,以丰富的实际资料,重新厘定并统一了南武夷闽赣两省交界地区的变质岩地层层序。
The widespread Devonian metamorphic strata in southern Wuyi area are of great concern to the majority of geologists due to their rich deposits of gold, silver, copper, phosphorus and other minerals and the formation and evolution of paleo-continental crusts in southern China . However, due to various reasons, the classification of the metamorphic strata in the area still lacks a unified understanding of the ownership of the time. Since the late 1960s, 1: 200,000, 1: 50000 regional geological surveys and special investigations have been carried out in southwest Fujian and southeastern Fujian, in particular the 1: 250000 Ruijin area opened in 1999-2002 Geological survey, conducted a systematic study of the large exposed metamorphic rocks in the area, and re-determined and unified the sequence of metamorphic rocks in the junction areas of the two provinces of Fujian and Jiangxi in South Wuyi with abundant practical data.