Oncoids built by photosynthetic biofilms: An example from the Series 2 of Cambrian at Fuzhouwan section in Liaodong Peninsula
Mei Ming-Xiang, Muhammad Riaz, Liu Li, Meng Qing-Fen
JOPC . 2019, (1): 31 -48 .  DOI: 10.7605/gdlxb.2019.01.002