Yes, Indonesias Black Classic Basalt can be used in landscaping. It is a type of volcanic rock that is commonly used in various outdoor applications, including landscaping. The dark, black color of the basalt adds a sleek and modern look to outdoor spaces. It can be used for paving, pathways, driveways, patios, garden walls, and steps. It is also durable and weather-resistant, making it suitable for outdoor use. Additionally, the basalts natural texture and aesthetics can enhance the overall design and appearance of the landscape.