Yes, Indias Ocean Black Phyllite can be used in landscaping. Phyllite is a type of metamorphic rock that has a smooth, shiny texture and is commonly used in construction and landscaping. Its dark black color and distinctive foliation lines give a unique and elegant look to outdoor spaces. It can be used for pathways, patios, garden walls, and other hardscaping features. Additionally, its durability and resistance to weathering make it suitable for outdoor use.