Step 1: Identify the material. Bavarian limestone is the traditional, ideal surface for lithography.
Step 2: Categorize lithography. Lithography is the primary example of Planography (or planographic printing), which means printing from a flat surface. The process works on the chemical principle that oil and water repel each other, rather than on incised lines or raised surfaces.
Step 3: Conclude the association. Therefore, Bavarian limestone is used in planographic printing.