【摘要】 江西北部地处欧亚大陆板块东南沿海前陆推覆冲断带,与扬子、华夏古板块结合带叠加部位。有色金属矿床的形成、演化,具有"多次成矿叠加、燕山期最强";"块、带"成矿分区,块体边缘深断裂带聚矿,沿前陆推覆冲断带"向洋"分带;走滑剪切、扭动与推覆构造复合控岩控矿;岩浆多层次造浆、多层次就位成矿;大型矿集区产布环境的偏在性等成矿特征。具有较大的矿产资源潜力。更多还原

【Abstract】 North Jiangxi area is located in the superimposed part of foreland nappe thrust zone of the southeast coast of Eurasian Contiental Plate and Yangzi and Precambrian Cathaysia Plates. The evolution and formation of nonferrous metal deposits have great potential as well as the following charateristics: multiple metallogenic superimposition , metallization being strongest in Yanshaninan,;zoning in "block and zone" type with ore alccumulating in deep fault zone of the block and zone margin; "oceanward" zoning along the foreland thrust fault zone; strike-slipe shearing and torsion and nappe structure controlling rocks and ores; mutiple magmatic formation and multiple ore-formation; the preferentiality of occurring and distributing environment of great ore deposits collecting zone being of characteristic of metallization.更多还原