Abstract: Fluid-solid interactions in reactive transport processes, controlled by physical and chemical heterogeneities, govern the evolution of geomaterials in the subsurface, resulting in nonlinear behaviors and multiscale features. It has become increasingly evident that the investigation of the feedback between microscopic features and macroscopic behaviors in geomaterials is critical in many academic and industrial applications. While providing important insights, the continuum scale modeling or pore-scale modeling suffers from a gap between theoretical understanding and