南岭于都—赣县矿集区银坑示范区重磁资料探测花岗岩分布研究

刘金兰, 赵斌, 王万银, 李建国, 周新鹏, 王云鹏

A study of the distribution of granite detected by gravity and magnetic data in Yinkeng Demonstration Area of Nanling Yudu-Ganxian ore concentration area

Jin-Lan LIU, Bin ZHAO, Wan-Yin WANG, Jian-Guo LI, Xin-Peng ZHOU, Yun-Peng WANG

图1 南岭于都—赣县矿集区银坑示范区大地构造位置简图[15] 1—扬子基底隆起;2—华夏基底隆起;3—断裂带及断裂标号;4—构造单元界限;5—于都—赣县矿集区;6—银坑示范区;7—扬子陆块;8—南华活动带

Fig.1 Schematic map of the geotectonics in the Yinkeng Demonstration Area of the Yudu-Ganxian ore concentration zone in the Nanling area[15] 1—Yangtze base uplift; 2—Ccathaysoid base uplift; 3—fault zone and mark; 4—tectonic unit boundary; 5—Yudu-Ganxian ore concentration zone; 6—Yinkeng Demonstration Area; 7—Yangtze Block; 8—South China active belt