Yes, Black Jasper Semiprecious Stone can be used in landscaping. This stone is often used as decorative gravel or in pathways to add texture and visual interest to a landscape. It can also be used as a ground cover in gardens or as an accent in rock gardens. Additionally, Black Jasper Semiprecious Stone can be incorporated into water features, such as fountains or ponds, to enhance the natural aesthetics of the area.