Figure 1 (IMAGE) Science China Press Caption Columns of depth and time domains at the PW1 (a), PW2 (b) and PW3 (c) locations, corresponding to the platform margin, slope and basinal environments, showing the integrated accumulation and erosion (or slope failure) processes, and the preserved and missing time durations and the corresponding preserved strata. Credit ©Science China Press Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.