Rock analogs for structural geology

This is a compilation of the properties of different analog materials used to simulate deformational processes in structural geology. Such experiments are often called analog or analogue models. The organization of this page follows the review of rock analog materials in structural geology and tectonics of Reber et al. 2020.
Materials used to simulate upper crustal deformation.
These materials need to exhibit brittle deformation upon failure as well as elastic and viscous deformation before failure.
Materials used to simulate deformation of the lower crust and mantle.
Various fluids are used to simulate deformation of the lower crust and mantle, such as: linear, non-linear, and yield stress fluids. 
Materials used to simulate deformation of the middle crust.
Composite Model Materials.
Composite materials combine phases with different physical properties. A common composite mixture contains dry granular materials and fluids. These analog materials have been used:
The most commonly used granular materials in composite mixtures are:
Common fluids used in composite mixtures are: 
Visco-elasto-plastic model materials.
Visco-elasto-plastic deformation exhibits a combination of elastic, viscous, and plastic deformation at the same time.Various asphalts and bituminous materials demonstrate visco-elasto-plastic deformation but they are rarely as modeling materials (McBirney and Best, 1961).Common modeling materials demonstrating complex rheology are;