Yes, Frances Corton Rose Limestone can certainly be used in landscaping. Limestone is a versatile stone that is often used in various landscaping applications such as patios, walkways, garden borders, retaining walls, and decorative rock features. The specific qualities of Corton Rose Limestone, such as its rosy color and unique grain patterns, can add a beautiful and distinctive touch to landscaping designs. However, it is always important to consider factors like the local climate, intended use, and maintenance requirements before selecting any stone for landscaping projects.