Characterizing a complex buildup in the Pearl River Mouth Basin of the northern South China Sea: an interplay of carbonates and igneous rocks - Chen, Beichen; Xu, Leyi; Liu, Baojun; Zhang, Lili; Xiao, Dong; Gao, Ya; Wu, Feng; Yang, Xueqi; Zou, Yaming; Ma, Yongkun; Zhang, Yinglin (Frontiers in Marine Science, 2025)