Data for tidal sand ridges off the Liuguhe River mouth in the Liaodong Bay, Bohai Sea

The excel file consists of grain size, heavy mineral, and tidal current data from tidal sand ridge field off the Liuguhe River mouth in the Liaodong Bay, Bohai Sea. The grain size data include the mean grain size, sorting, skewness, and kurtosis; the contents of gravel, sand, and mud; the weight percentage and cumulative weight percentage of grain size component in core C9, C10, and C99. The heavy mineral data include the content of each heavy mineral in core C4. The tidal current data include the direction, velocity, east and north components of velocity throughout water column and these at 100 cm above seabed in site TC15.