Fig. 7

Plots of SiO2/Al2O3 vs. a K2O/Al2O3, b CIA, showing links between chemical weathering and grain size for different sections in the Yangtze River
Plots of SiO2/Al2O3 vs. a K2O/Al2O3, b CIA, showing links between chemical weathering and grain size for different sections in the Yangtze River