福建德化北部陆相火山岩地区位于中国东南沿海,属于环太平洋火山带的西缘,大地构造属武夷山成矿带欧亚大陆东南缘的华南大陆东部,戴云山火山喷发带的南部。为我国重要的陆相火山岩分布区,区内金、铜矿床成矿条件优越,资源潜力巨大,是我国与火山-次火山作用有关的金铜多金属矿床的重要找矿远 The terrestrial volcanic rocks in the northern part of Fujian Dehua are located in the southeast coast of China and belong to the western margin of the Pacific Rim volcanic belt. The earth structure belongs to the eastern part of the southern China continent on the southeastern margin of the Eurasian continent in the Wuyishan metallogenic belt and to the south of the Daiyunshan volcanic eruption belt. It is an important terrestrial volcanic rock distribution area in our country. The gold and copper deposits in the area have superior metallogenic conditions and huge resource potential, which are important prospecting and exploration for gold-copper polymetallic deposits related to volcano-subvolcanic activity in China