广东梅县地区晚中生代伸展构造特征

邸文, 庄文明, 李瑞, 王建荣, 陈俊锋, 余德延

Characteristics of Late Mesozoic extensional structures of Meixian in Guangdong Province

DI Wen, ZHUANG Wenming, LI Rui, WANG Jianrong, CHEN Junfeng, YU Deyan

银江镇黄蛭滩一带NE向剥离断层DF²实测剖面图( BB' ) 1.中侏罗统漳平组中段; 2.下震旦统南岩组; 3.原始层理; 4.片理; 5.长石石英砂岩; 6.石英砂岩; 7.粉砂岩; 8.泥质粉砂岩;9.绢云千枚岩; 10.辉绿岩; 11.构造角砾岩; 12.碎裂岩; 13.强片理化带; 14.构造透镜体; 15.断层 ; 16.产状