Michigan Field Stone 12-18In8 12 inch field stones, also known as medium sized fieldstones, are commonly used in various landscaping, construction, and decorative applications. Some of their typical uses include: Retaining Walls: These stones are often used to create low retaining walls that help control erosion or define garden beds. Their irregular shapes help create a natural looking structure. Pathways and Walkways: Field stones of this size are ideal for creating stepping