Modelling detrital coral grain-size and age: Insights from sediment abrasion process of Yongle Atoll of South China Sea

Yali Li1, Xinqing Zou2, Chendong Ge1, Ming Tan3 and Chenglong Wang1, (1)Nanjing University, Nanjing, China, (2)Nanjing University, Collaborative Innovation Center of South China Sea Studies, Nanjing, China, (3)CAS Chinese Academy of Sciences, INSTITUTE OF GEOLOGY AND GEOPHYSICS, Beijng, China