Distribution of Pore-Fluid Pressure Gradient in the Crust with Temperature Neglected -- Pore-Fluid Pressure Gradients in the Crust with Heat Conduction and Advection -- Convective Heat Transfer in a Homogeneous Crust -- Convective Heat Transfer in a Heterogeneous Crust -- Pore-Fluid Focusing within Two-Dimensional Faults and Cracks of Crustal Scales with No Temperature Effects: Solutions Expressed in a Local Coordinate System -- Pore-Fluid Focusing within Two-Dimensional Faults and Cracks of Crustal Scales with No Temperature Effects: Solutions Expressed in a Global Coordinate System -- Pore-Fluid Flow Focused Transient Heat Transfer within and around Two-Dimensional Faults and Cracks of Crustal Scales -- Convective Heat Transfer within Three-Dimensional Vertical Faults Heated from Below -- Convective Heat Transfer within Three-Dimensional Inclined Faults Heated from Below -- Double-Diffusion Driven Convective Heat Transfer within Three-Dimensional Vertical Faults Heated from Below -- Convection Induced Ore Body Formation and Mineralization within the Upper Crust of the Earth.