**2. Conclusions**

The goal of rock fabric characterization is to describe the spatial and geometric distribution of pore attributes as they impact on petrophysical parameter variations such as porosity, permeability, and saturation. The new insights propose a systematic fabric characterization for siliciclastic sandstone thereby maintaining existing fabric classifications by earlier sedimentologists through the combinations of both digital petrographic scanning and thin-section description to view entirely a lithofacie fabric, such as to examine and visualize potential multiple fabrics instead of a single fabric classification and description as earlier sedimentologist outline in many books.

Fabric domain mapping is achievable through scanning micrographs into highresolution images at 5-mm scale and carefully visualizes all the different grain
