1.Objectives Changshan Islands are located on the geographical boundary between the Bohai Sea and the North Yellow Sea,China.Intensively tectonic deformation developed in this area,which is an important connection point to study the tectonics of the Shandong Peninsula and Liaoning Peninsula.Previous studies have shown that the lithologies of the three northern islands(Beihuangcheng Island,Nanhuangcheng Island,and Xiaoqin Island)of the Changshan Islands include Neoproterozoic quartzite,phyllite,and slate(Fuzikuang Formation of the Penglai Group),and a few areas are covered by Quaternary slope deposits,marine deposits and loess(Fig.1 a;Qiao EW et al.,2019).Recently,a set of volcanic rocks was firstly discovered in Nanhuangcheng Island(Fig.1 a).
展开▼
机译:ROUTE 1: MAOTIANSHAN AND MA'ANSHAN, YUNNAN PROVINCE The Early Cambrian Chengjiang Biota:quarries of nonmineralized fossils at Maotianshan and Ma'anshan, Chengjiang County, Yunnan Province, China
机译:Documents and their Development of Poetical Places in Chinese Successive Topographical Records -Chizhou 池州 and Xuancheng 宣城 of Anhui Province in 安徽省 and Jiu27nan 济南 of Shandong Province 山东省-